Remove generate_workspace from Bazel

It now exists as a separate project at
https://github.com/bazelbuild/migration-tooling.

PiperOrigin-RevId: 162970509

18 files changed, 0 insertions, 1889 deletions

diff --git a/src/BUILD b/src/BUILD
index d956be7338..e6d9c06bf0 100644
--- a/src/BUILD
+++ b/src/BUILD
@@ -15,7 +15,6 @@ filegroup(
     }),
     visibility = [
         "//src/test/java:__pkg__",
-        "//src/tools/generate_workspace:__pkg__",
         "//src/tools/remote_worker:__subpackages__",
     ],
 )
@@ -385,7 +384,6 @@ filegroup(
         "//src/test/shell:srcs",
         "//src/tools/android/java/com/google/devtools/build/android:srcs",
         "//src/tools/benchmark:srcs",
-        "//src/tools/generate_workspace:srcs",
         "//src/tools/launcher:srcs",
         "//src/tools/xcode/actoolwrapper:srcs",
         "//src/tools/xcode/environment:srcs",
diff --git a/src/test/shell/bazel/BUILD b/src/test/shell/bazel/BUILD
index fe94b75d0b..360b71790f 100644
--- a/src/test/shell/bazel/BUILD
+++ b/src/test/shell/bazel/BUILD
@@ -305,16 +305,6 @@ sh_test(
 )
 
 sh_test(
-    name = "generate_workspace_test",
-    size = "large",
-    srcs = ["generate_workspace_test.sh"],
-    data = [
-        ":test-deps",
-        "//src/tools/generate_workspace",
-    ],
-)
-
-sh_test(
     name = "workspace_test",
     size = "large",
     srcs = ["workspace_test.sh"],
diff --git a/src/test/shell/bazel/generate_workspace_test.sh b/src/test/shell/bazel/generate_workspace_test.sh
deleted file mode 100755
index f7638fe9b8..0000000000
--- a/src/test/shell/bazel/generate_workspace_test.sh
+++ /dev/null
@@ -1,306 +0,0 @@
-#!/bin/bash
-#
-# Copyright 2015 The Bazel Authors. All rights reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# Test //external mechanisms
-#
-
-# Load the test setup defined in the parent directory
-CURRENT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-source "${CURRENT_DIR}/../integration_test_setup.sh" \
-  || { echo "integration_test_setup.sh not found!" >&2; exit 1; }
-source "${CURRENT_DIR}/remote_helpers.sh" \
-  || { echo "remote_helpers.sh not found!" >&2; exit 1; }
-
-function set_up() {
-  # Set up custom repository directory.
-  m2=$TEST_TMPDIR/my-m2
-  rm -rf $m2
-  mkdir -p $m2
-  startup_server $m2
-}
-
-function tear_down() {
-  shutdown_server
-  rm -rf $m2
-}
-
-function generate_workspace() {
-  ${bazel_data}/src/tools/generate_workspace/generate_workspace $@
-}
-
-# Takes: groupId, artifactId, and version, extra arguments are dependencies.
-function make_artifact() {
-  local groupId=$1;
-  local artifactId=$2;
-  local version=$3;
-
-  shift; shift; shift;
-
-  local pkg_dir=${m2}/${groupId}/${artifactId}/${version}
-  local pom_file=${pkg_dir}/${artifactId}-${version}.pom
-  mkdir -p ${pkg_dir}
-  # Make the pom.xml.
-  cat > ${pom_file} <<EOF
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>${groupId}</groupId>
-  <artifactId>${artifactId}</artifactId>
-  <version>${version}</version>
-EOF
-
-  if [[ ${#@} > 0 ]]; then
-    echo '  <dependencies>' >> ${pom_file}
-
-    for artifact in $@; do
-      IFS=':' read -r -a dep <<< "$artifact"
-      cat >> ${pom_file} << EOF
-    <dependency>
-      <groupId>${dep[0]}</groupId>
-      <artifactId>${dep[1]}</artifactId>
-      <version>${dep[2]}</version>
-    </dependency>
-EOF
-    done
-
-    echo '  </dependencies>' >> ${pom_file}
-  fi
-
-  echo "</project>" >> ${pom_file}
-
-  # Make the jar with one class (we use the groupId for the classname).
-  cat > $TEST_TMPDIR/$groupId.java <<EOF
-public class $groupId {
-  public static void print() {
-    System.out.println("$artifactId");
-  }
-}
-EOF
-  local jar_path=$pkg_dir/$artifactId-$version.jar
-  ${bazel_javabase}/bin/javac $TEST_TMPDIR/$groupId.java
-  ${bazel_javabase}/bin/jar cf $jar_path $TEST_TMPDIR/$groupId.class
-
-  local sha1=$(shasum $jar_path | awk '{print $1}')
-  echo -n $sha1 > $jar_path.sha1
-  echo $sha1
-}
-
-function get_workspace_file() {
-  cat $TEST_log | tail -n 2 | head -n 1
-}
-
-function get_build_file() {
-  cat $TEST_log | tail -n 1
-}
-
-function test_pom() {
-  # Create a maven repo
-  local sha1=$(make_artifact blorp glorp 1.2.3)
-
-  # Create a pom that references the artifacts.
-  cat > $TEST_TMPDIR/pom.xml <<EOF
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>my</groupId>
-  <artifactId>thing</artifactId>
-  <version>1.0</version>
-  <repositories>
-    <repository>
-      <id>my-repo1</id>
-      <name>a custom repo</name>
-      <url>http://localhost:$fileserver_port/</url>
-    </repository>
-  </repositories>
-
-  <dependencies>
-    <dependency>
-      <groupId>blorp</groupId>
-      <artifactId>glorp</artifactId>
-      <version>1.2.3</version>
-    </dependency>
-  </dependencies>
-</project>
-EOF
-
-  generate_workspace --maven_project=$TEST_TMPDIR &> $TEST_log \
-    || fail "generating workspace failed"
-
-  cat $(cat $TEST_log | tail -n 2 | head -n 1) > ws
-  cat $(cat $TEST_log | tail -n 1) > build
-
-  assert_contains "artifact = \"blorp:glorp:1.2.3\"," ws
-  assert_contains "repository = \"http://localhost:$fileserver_port/\"," ws
-  assert_contains "sha1 = \"$sha1\"," ws
-  assert_contains "\"@blorp_glorp//jar\"," build
-  assert_contains "name = \"blorp_glorp\"," build
-}
-
-function test_pom_exclusions() {
-  # Create a maven repo
-  local sha1_guppy=$(make_artifact fish guppy 2.0)
-  local sha1_trout=$(make_artifact fish trout 4.2)
-
-  local sha1_glorp=$(make_artifact blorp glorp 1.2.3 fish:guppy:2.0)
-  local sha1_mlorp=$(make_artifact blorp mlorp 3.2.1 fish:trout:4.2)
-
-  # Create a pom that references the artifacts.
-  cat > $TEST_TMPDIR/pom.xml <<EOF
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>my</groupId>
-  <artifactId>thing</artifactId>
-  <version>1.0</version>
-  <repositories>
-    <repository>
-      <id>my-repo1</id>
-      <name>a custom repo</name>
-      <url>http://localhost:$fileserver_port/</url>
-    </repository>
-  </repositories>
-
-  <dependencies>
-    <dependency>
-      <groupId>blorp</groupId>
-      <artifactId>glorp</artifactId>
-      <version>1.2.3</version>
-    </dependency>
-    <dependency>
-      <groupId>blorp</groupId>
-      <artifactId>mlorp</artifactId>
-      <version>3.2.1</version>
-      <exclusions>
-        <exclusion>
-          <groupId>fish</groupId>
-          <artifactId>trout</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-  </dependencies>
-</project>
-EOF
-
-  generate_workspace --maven_project=$TEST_TMPDIR &> $TEST_log \
-    || fail "generating workspace failed"
-
-  cat $(cat $TEST_log | tail -n 2 | head -n 1) > ws
-  cat $(cat $TEST_log | tail -n 1) > build
-
-  assert_contains "artifact = \"blorp:glorp:1.2.3\"," ws
-  assert_contains "repository = \"http://localhost:$fileserver_port/\"," ws
-  assert_contains "sha1 = \"$sha1_glorp\"," ws
-  assert_contains "sha1 = \"$sha1_mlorp\"," ws
-  assert_contains "sha1 = \"$sha1_guppy\"," ws
-  assert_not_contains "sha1 = \"$sha1_trout\"," ws
-  assert_contains "\"@blorp_glorp//jar\"," build
-  assert_contains "\"@blorp_mlorp//jar\"," build
-  assert_contains "name = \"blorp_glorp\"," build
-  assert_contains "name = \"blorp_mlorp\"," build
-  assert_contains "\"@fish_guppy//jar\"," build
-  assert_not_contains "\"@fish_trout//jar\"," build
-}
-
-function test_invalid_pom() {
-  # No pom file.
-  rm -f $TEST_TMPDIR/pom.xml
-  generate_workspace -m $TEST_TMPDIR &> $TEST_log
-  expect_log "Non-readable POM $TEST_TMPDIR/pom.xml"
-
-  # Invalid XML.
-  cat > $TEST_TMPDIR/pom.xml <<EOF
-<project>
-EOF
-  generate_workspace -m $TEST_TMPDIR &> $TEST_log
-  expect_log "expected end tag </project>"
-}
-
-function test_profile() {
-  cat > $TEST_TMPDIR/pom.xml <<EOF
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>my</groupId>
-  <artifactId>thing</artifactId>
-  <version>1.0</version>
-  <profiles>
-    <profile>
-      <id>my-profile</id>
-      <activation>
-        <property>
-          <name>makeThing</name>
-          <value>thing</value>
-        </property>
-      </activation>
-    </profile>
-  </profiles>
-</project>
-EOF
-
-  generate_workspace --maven_project=$TEST_TMPDIR &> $TEST_log \
-    || fail "generating workspace failed"
-}
-
-function test_submodules() {
-  cat > $TEST_TMPDIR/pom.xml <<EOF
-<project>
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>xyz</groupId>
-    <artifactId>a</artifactId>
-    <version>1.0</version>
-    <packaging>pom</packaging>
-    <modules>
-        <module>b1</module>
-        <module>b2</module>
-    </modules>
-</project>
-EOF
-
-  # Create submodules, version and group are inherited from parent.
-  mkdir -p $TEST_TMPDIR/{b1,b2}
-  cat > $TEST_TMPDIR/b1/pom.xml <<EOF
-<project>
-    <modelVersion>4.0.0</modelVersion>
-    <artifactId>b1</artifactId>
-    <parent>
-        <groupId>xyz</groupId>
-        <artifactId>a</artifactId>
-        <version>1.0</version>
-    </parent>
-    <dependencies>
-        <dependency>
-            <groupId>xyz</groupId>
-            <artifactId>b2</artifactId>
-            <version>1.0</version>
-        </dependency>
-    </dependencies>
-</project>
-EOF
-
-  cat > $TEST_TMPDIR/b2/pom.xml <<EOF
-<project>
-    <modelVersion>4.0.0</modelVersion>
-    <artifactId>b2</artifactId>
-    <parent>
-        <groupId>xyz</groupId>
-        <artifactId>a</artifactId>
-        <version>1.0</version>
-    </parent>
-</project>
-EOF
-
-  generate_workspace -m $TEST_TMPDIR/b1 &> $TEST_log || fail "generate failed"
-  expect_log "xyz_b2 was defined in $TEST_TMPDIR/b2/pom.xml which isn't a repository URL"
-  assert_contains "artifact = \"xyz:b2:1.0\"," $(get_workspace_file)
-}
-
-run_suite "maven tests"
diff --git a/src/tools/generate_workspace/BUILD b/src/tools/generate_workspace/BUILD
deleted file mode 100644
index 96bba5c293..0000000000
--- a/src/tools/generate_workspace/BUILD
+++ /dev/null
@@ -1,17 +0,0 @@
-java_binary(
-    name = "generate_workspace",
-    data = ["//src:libunix"],
-    jvm_flags = ["-Djava.library.path=$(GENDIR)/src/main/native"],
-    main_class = "com.google.devtools.build.workspace.GenerateWorkspace",
-    visibility = ["//visibility:public"],
-    runtime_deps = ["//src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace"],
-)
-
-filegroup(
-    name = "srcs",
-    srcs = glob(["**"]) + [
-        "//src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace:srcs",
-        "//src/tools/generate_workspace/src/test/java/com/google/devtools/build/workspace:srcs",
-    ],
-    visibility = ["//src:__pkg__"],
-)
diff --git a/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/BUILD b/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/BUILD
deleted file mode 100644
index ee318dc912..0000000000
--- a/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/BUILD
+++ /dev/null
@@ -1,27 +0,0 @@
-java_library(
-    name = "workspace",
-    srcs = glob(["*.java"]),
-    visibility = ["//src/tools/generate_workspace:__subpackages__"],
-    deps = [
-        "//src/main/java/com/google/devtools/build/lib:bazel-main",
-        "//src/main/java/com/google/devtools/build/lib:bazel-rules",
-        "//src/main/java/com/google/devtools/build/lib:build-base",
-        "//src/main/java/com/google/devtools/build/lib:events",
-        "//src/main/java/com/google/devtools/build/lib:os_util",
-        "//src/main/java/com/google/devtools/build/lib:packages",
-        "//src/main/java/com/google/devtools/build/lib:runtime",
-        "//src/main/java/com/google/devtools/build/lib:unix",
-        "//src/main/java/com/google/devtools/build/lib:vfs",
-        "//src/main/java/com/google/devtools/common/options",
-        "//src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/maven",
-        "//src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/maven:rule",
-        "//third_party:guava",
-        "//third_party:maven_model",
-    ],
-)
-
-filegroup(
-    name = "srcs",
-    srcs = glob(["**"]) + ["//src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/maven:srcs"],
-    visibility = ["//src/tools/generate_workspace:__pkg__"],
-)
diff --git a/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/GenerateWorkspace.java b/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/GenerateWorkspace.java
deleted file mode 100644
index 1700dc1f5b..0000000000
--- a/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/GenerateWorkspace.java
+++ /dev/null
@@ -1,176 +0,0 @@
-// Copyright 2015 The Bazel Authors. All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package com.google.devtools.build.workspace;
-
-import com.google.common.collect.Lists;
-import com.google.common.io.Files;
-import com.google.devtools.build.lib.events.Event;
-import com.google.devtools.build.lib.events.StoredEventHandler;
-import com.google.devtools.build.lib.packages.Package;
-import com.google.devtools.build.lib.unix.UnixFileSystem;
-import com.google.devtools.build.lib.util.OS;
-import com.google.devtools.build.lib.vfs.FileSystem;
-import com.google.devtools.build.lib.vfs.JavaIoFileSystem;
-import com.google.devtools.build.lib.vfs.Path;
-import com.google.devtools.build.workspace.maven.DefaultModelResolver;
-import com.google.devtools.build.workspace.maven.Resolver;
-import com.google.devtools.common.options.OptionsParser;
-import java.io.File;
-import java.io.IOException;
-import java.io.PrintStream;
-import java.nio.file.Paths;
-import java.text.SimpleDateFormat;
-import java.util.Collections;
-import java.util.Date;
-import java.util.List;
-
-/**
- * Generates a WORKSPACE file for Bazel from other types of dependency trackers.
- */
-public class GenerateWorkspace {
-
-  private final EventHandler handler;
-  private final FileSystem fileSystem;
-  private final Resolver resolver;
-  private final List<String> inputs;
-  private final Path outputDir;
-
-  public static void main(String[] args) throws InterruptedException {
-    OptionsParser parser = OptionsParser.newOptionsParser(GenerateWorkspaceOptions.class);
-    parser.parseAndExitUponError(args);
-    GenerateWorkspaceOptions options = parser.getOptions(GenerateWorkspaceOptions.class);
-    if (options.mavenProjects.isEmpty()
-        && options.bazelProjects.isEmpty()
-        && options.artifacts.isEmpty()) {
-      printUsage(parser);
-      return;
-    }
-
-    GenerateWorkspace workspaceFileGenerator = new GenerateWorkspace(options.outputDir);
-    workspaceFileGenerator.generateFromWorkspace(options.bazelProjects);
-    workspaceFileGenerator.generateFromPom(options.mavenProjects);
-    workspaceFileGenerator.generateFromArtifacts(options.artifacts);
-    if (!workspaceFileGenerator.hasErrors()) {
-      workspaceFileGenerator.writeResults();
-    }
-    workspaceFileGenerator.cleanup();
-    if (workspaceFileGenerator.hasErrors()) {
-      System.exit(1);
-    }
-  }
-
-  private static void printUsage(OptionsParser parser) {
-    System.out.println("Usage: generate_workspace (-b PATH|-m PATH|-a coord)+ [-o PATH]\n\n"
-        + "Generates a WORKSPACE file from the given projects and a BUILD file with a rule that "
-        + "contains all of the transitive dependencies. At least one bazel_project, "
-        + "maven_project, or artifact coordinate must be specified. If output_dir is not "
-        + "specified, the generated files will be written to a temporary directory.\n");
-    System.out.println(parser.describeOptions(Collections.<String, String>emptyMap(),
-        OptionsParser.HelpVerbosity.LONG));
-  }
-
-  private GenerateWorkspace(String outputDir) {
-    this.handler = new EventHandler();
-    this.fileSystem = getFileSystem();
-    this.resolver = new Resolver(handler, new DefaultModelResolver());
-    this.inputs = Lists.newArrayList();
-    if (outputDir.isEmpty()) {
-      this.outputDir = fileSystem.getPath(Files.createTempDir().toString());
-    } else {
-      this.outputDir = fileSystem.getPath(outputDir);
-    }
-  }
-
-  static FileSystem getFileSystem() {
-    return OS.getCurrent() == OS.WINDOWS
-        ? new JavaIoFileSystem() : new UnixFileSystem();
-  }
-
-  private void generateFromWorkspace(List<String> projects) throws InterruptedException {
-    for (String project : projects) {
-      WorkspaceResolver workspaceResolver = new WorkspaceResolver(resolver, handler);
-      Path projectPath = fileSystem.getPath(getAbsolute(project)).getRelative("WORKSPACE");
-      Package externalPackage = workspaceResolver.parse(projectPath);
-      inputs.add(projectPath.getPathString());
-      workspaceResolver.resolveTransitiveDependencies(externalPackage);
-    }
-  }
-
-  private void generateFromPom(List<String> projects) {
-    for (String project : projects) {
-      String pomFile = resolver.resolvePomDependencies(getAbsolute(project));
-      if (pomFile != null) {
-        inputs.add(pomFile);
-      }
-    }
-  }
-
-  private void generateFromArtifacts(List<String> artifacts) {
-    for (String artifactCoord : artifacts) {
-      inputs.add(artifactCoord);
-      resolver.resolveArtifact(artifactCoord);
-    }
-  }
-
-  private String getAbsolute(String path) {
-    return Paths.get(System.getProperty("user.dir")).resolve(path).toString();
-  }
-
-  /**
-   * Returns if there were any errors generating the WORKSPACE and BUILD files.
-   */
-  private boolean hasErrors() {
-    return handler.hasErrors();
-  }
-
-  private void writeResults() {
-    String date = new SimpleDateFormat("yyyy-MM-dd-HH-mm-ss").format(new Date());
-    File workspaceFile = outputDir.getRelative("WORKSPACE").getPathFile();
-    File buildFile = outputDir.getRelative("BUILD").getPathFile();
-
-    // Don't overwrite existing files with generated ones.
-    if (workspaceFile.exists()) {
-      workspaceFile = outputDir.getRelative(date + ".WORKSPACE").getPathFile();
-    }
-    if (buildFile.exists()) {
-      buildFile = outputDir.getRelative(date + ".BUILD").getPathFile();
-    }
-
-    try (PrintStream workspaceStream = new PrintStream(workspaceFile);
-         PrintStream buildStream = new PrintStream(buildFile)) {
-      ResultWriter writer = new ResultWriter(inputs, resolver.getRules());
-      writer.writeWorkspace(workspaceStream);
-      writer.writeBuild(buildStream);
-    } catch (IOException e) {
-      handler.handle(Event.error(
-          "Could not write WORKSPACE and BUILD files to " + outputDir + ": " + e.getMessage()));
-      return;
-    }
-    System.err.println("Wrote:\n" + workspaceFile + "\n" + buildFile);
-  }
-
-  private void cleanup() {
-    for (Event event : handler.getEvents()) {
-      System.err.println(event);
-    }
-  }
-
-  private class EventHandler extends StoredEventHandler {
-    @Override
-    public void handle(Event event) {
-      System.err.println(event.getKind() + ": " + event.getMessage());
-    }
-  }
-}
diff --git a/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/GenerateWorkspaceOptions.java b/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/GenerateWorkspaceOptions.java
deleted file mode 100644
index 8b01420484..0000000000
--- a/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/GenerateWorkspaceOptions.java
+++ /dev/null
@@ -1,85 +0,0 @@
-// Copyright 2015 The Bazel Authors. All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package com.google.devtools.build.workspace;
-
-import com.google.devtools.common.options.Option;
-import com.google.devtools.common.options.OptionDocumentationCategory;
-import com.google.devtools.common.options.OptionEffectTag;
-import com.google.devtools.common.options.OptionsBase;
-import java.util.List;
-
-/**
- * Command-line options for generate_workspace tool.
- */
-public class GenerateWorkspaceOptions extends OptionsBase {
-  @Option(
-    name = "help",
-    abbrev = 'h',
-    help = "Prints usage info.",
-    documentationCategory = OptionDocumentationCategory.UNCATEGORIZED,
-    effectTags = {OptionEffectTag.UNKNOWN},
-    defaultValue = "true"
-  )
-  public boolean help;
-
-  @Option(
-    name = "bazel_project",
-    abbrev = 'b',
-    help = "Directory contains a Bazel project.",
-    allowMultiple = true,
-    category = "input",
-    documentationCategory = OptionDocumentationCategory.UNCATEGORIZED,
-    effectTags = {OptionEffectTag.UNKNOWN},
-    defaultValue = ""
-  )
-  public List<String> bazelProjects;
-
-  @Option(
-    name = "maven_project",
-    abbrev = 'm',
-    help = "Directory containing a Maven project.",
-    allowMultiple = true,
-    category = "input",
-    documentationCategory = OptionDocumentationCategory.UNCATEGORIZED,
-    effectTags = {OptionEffectTag.UNKNOWN},
-    defaultValue = ""
-  )
-  public List<String> mavenProjects;
-
-  @Option(
-    name = "artifact",
-    abbrev = 'a',
-    help = "Maven artifact coordinates (e.g. groupId:artifactId:version).",
-    allowMultiple = true,
-    category = "input",
-    documentationCategory = OptionDocumentationCategory.UNCATEGORIZED,
-    effectTags = {OptionEffectTag.UNKNOWN},
-    defaultValue = ""
-  )
-  public List<String> artifacts;
-
-  @Option(
-    name = "output_dir",
-    abbrev = 'o',
-    help =
-        "Output directory to store the WORKSPACE and BUILD files. If unspecified, a temporary"
-            + " directory is used.",
-    category = "output",
-    documentationCategory = OptionDocumentationCategory.UNCATEGORIZED,
-    effectTags = {OptionEffectTag.UNKNOWN},
-    defaultValue = ""
-  )
-  public String outputDir;
-}
diff --git a/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/ResultWriter.java b/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/ResultWriter.java
deleted file mode 100644
index b9323ce753..0000000000
--- a/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/ResultWriter.java
+++ /dev/null
@@ -1,72 +0,0 @@
-// Copyright 2016 The Bazel Authors. All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package com.google.devtools.build.workspace;
-
-import com.google.devtools.build.workspace.maven.Rule;
-
-import java.io.PrintStream;
-import java.util.Collection;
-import java.util.List;
-
-/**
- * Write a set of rules to a WORKSPACE and BUILD file.
- */
-public class ResultWriter {
-  private final List<String> sources;
-  private final Collection<Rule> rules;
-
-  public ResultWriter(List<String> sources, Collection<Rule> rules) {
-    this.sources = sources;
-    this.rules = rules;
-  }
-
-  /**
-   * Writes all resolved dependencies in WORKSPACE file format to the outputStream.
-   */
-  public void writeWorkspace(PrintStream outputStream) {
-    writeHeader(outputStream);
-    for (Rule rule : rules) {
-      outputStream.println(rule + "\n");
-    }
-  }
-
-  /**
-   * Write library rules to depend on the transitive closure of all of these rules.
-   */
-  public void writeBuild(PrintStream outputStream) {
-    writeHeader(outputStream);
-    for (Rule rule : rules) {
-      outputStream.println("java_library(");
-      outputStream.println("    name = \"" + rule.name() + "\",");
-      outputStream.println("    visibility = [\"//visibility:public\"],");
-      outputStream.println("    exports = [");
-      outputStream.println("        \"@" + rule.name() + "//jar\",");
-      for (Rule r : rule.getDependencies()) {
-        outputStream.println("        \"@" + r.name() + "//jar\",");
-      }
-      outputStream.println("    ],");
-      outputStream.println(")");
-      outputStream.println();
-    }
-  }
-
-  private void writeHeader(PrintStream outputStream) {
-    outputStream.println("# The following dependencies were calculated from:");
-    for (String header : sources) {
-      outputStream.println("# " + header);
-    }
-    outputStream.print("\n\n");
-  }
-}
diff --git a/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/WorkspaceResolver.java b/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/WorkspaceResolver.java
deleted file mode 100644
index fdf12cd2d9..0000000000
--- a/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/WorkspaceResolver.java
+++ /dev/null
@@ -1,158 +0,0 @@
-// Copyright 2015 The Bazel Authors. All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package com.google.devtools.build.workspace;
-
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.Sets;
-import com.google.devtools.build.lib.analysis.ConfiguredRuleClassProvider;
-import com.google.devtools.build.lib.bazel.BazelMain;
-import com.google.devtools.build.lib.cmdline.LabelSyntaxException;
-import com.google.devtools.build.lib.cmdline.RepositoryName;
-import com.google.devtools.build.lib.events.Event;
-import com.google.devtools.build.lib.events.EventHandler;
-import com.google.devtools.build.lib.events.Location;
-import com.google.devtools.build.lib.packages.AggregatingAttributeMapper;
-import com.google.devtools.build.lib.packages.AttributeMap;
-import com.google.devtools.build.lib.packages.BuildFileContainsErrorsException;
-import com.google.devtools.build.lib.packages.NoSuchPackageException;
-import com.google.devtools.build.lib.packages.Package;
-import com.google.devtools.build.lib.packages.PackageFactory.EnvironmentExtension;
-import com.google.devtools.build.lib.packages.RuleClassProvider;
-import com.google.devtools.build.lib.packages.Target;
-import com.google.devtools.build.lib.packages.WorkspaceFactory;
-import com.google.devtools.build.lib.runtime.BlazeModule;
-import com.google.devtools.build.lib.runtime.BlazeRuntime;
-import com.google.devtools.build.lib.runtime.ServerBuilder;
-import com.google.devtools.build.lib.syntax.Mutability;
-import com.google.devtools.build.lib.syntax.ParserInputSource;
-import com.google.devtools.build.lib.syntax.Type;
-import com.google.devtools.build.lib.util.AbruptExitException;
-import com.google.devtools.build.lib.vfs.Path;
-import com.google.devtools.build.workspace.maven.DefaultModelResolver;
-import com.google.devtools.build.workspace.maven.Resolver;
-import com.google.devtools.build.workspace.maven.Resolver.InvalidArtifactCoordinateException;
-import com.google.devtools.build.workspace.maven.Rule;
-import java.io.IOException;
-import java.util.List;
-import org.apache.maven.model.building.ModelSource;
-import org.apache.maven.model.resolution.UnresolvableModelException;
-
-/**
- * Finds the transitive dependencies of a WORKSPACE file.
- */
-public class WorkspaceResolver {
-
-  private final RuleClassProvider ruleClassProvider;
-  private final ImmutableList<EnvironmentExtension> environmentExtensions;
-  private final EventHandler handler;
-  private final com.google.devtools.build.workspace.maven.Resolver resolver;
-
-  WorkspaceResolver(Resolver resolver, EventHandler handler) {
-    this.resolver = resolver;
-    this.handler = handler;
-    ServerBuilder serverBuilder = new ServerBuilder();
-    ConfiguredRuleClassProvider.Builder ruleClassBuilder =
-        new ConfiguredRuleClassProvider.Builder();
-    List<BlazeModule> blazeModules = BlazeRuntime.createModules(BazelMain.BAZEL_MODULES);
-    for (BlazeModule blazeModule : blazeModules) {
-      try {
-        blazeModule.serverInit(null, serverBuilder);
-      } catch (AbruptExitException e) {
-        throw new RuntimeException(e);
-      }
-      blazeModule.initializeRuleClasses(ruleClassBuilder);
-    }
-    this.ruleClassProvider = ruleClassBuilder.build();
-    this.environmentExtensions = serverBuilder.getEnvironmentExtensions();
-  }
-
-  /** Converts the WORKSPACE file content into an ExternalPackage. */
-  public Package parse(Path workspacePath) throws InterruptedException {
-    Package.Builder builder = Package.newExternalPackageBuilder(
-        Package.Builder.DefaultHelper.INSTANCE,
-        workspacePath,
-        ruleClassProvider.getRunfilesPrefix());
-    try (Mutability mutability = Mutability.create("External Package %s", workspacePath)) {
-      new WorkspaceFactory(builder, ruleClassProvider, environmentExtensions, mutability)
-          .parse(ParserInputSource.create(workspacePath));
-    } catch (IOException | BuildFileContainsErrorsException | InterruptedException e) {
-      handler.handle(Event.error(Location.fromFile(workspacePath), e.getMessage()));
-    }
-
-    try {
-      return builder.build();
-    } catch (NoSuchPackageException e) {
-      // TODO(kchodorow): delete this entire method.
-      throw new IllegalStateException("No globs expected in WORKSPACE files", e);
-    }
-  }
-
-  /**
-   * Calculates transitive dependencies of the given //external package.
-   */
-  public void resolveTransitiveDependencies(Package externalPackage) {
-    Location location = Location.fromFile(externalPackage.getFilename());
-    for (Target target : externalPackage.getTargets().values()) {
-      // Targets are //external:foo.
-      if (target.getTargetKind().startsWith("maven_jar ")) {
-        RepositoryName repositoryName;
-        try {
-          repositoryName = RepositoryName.create("@" + target.getName());
-        } catch (LabelSyntaxException e) {
-          handler.handle(Event.error(location, "Invalid repository name for " + target + ": "
-              + e.getMessage()));
-          return;
-        }
-        com.google.devtools.build.lib.packages.Rule workspaceRule =
-            externalPackage.getRule(repositoryName.strippedName());
-
-        DefaultModelResolver modelResolver = resolver.getModelResolver();
-        AttributeMap attributeMap = AggregatingAttributeMapper.of(workspaceRule);
-        Rule rule;
-        try {
-          rule = new Rule(Resolver.getArtifact(attributeMap.get("artifact", Type.STRING)));
-        } catch (InvalidArtifactCoordinateException e) {
-          handler.handle(Event.error(location, "Couldn't get attribute: " + e.getMessage()));
-          return;
-        }
-        if (attributeMap.isAttributeValueExplicitlySpecified("repository")) {
-          modelResolver.addUserRepository(attributeMap.get("repository", Type.STRING));
-          rule.setRepository(attributeMap.get("repository", Type.STRING), handler);
-        }
-        if (attributeMap.isAttributeValueExplicitlySpecified("sha1")) {
-          rule.setSha1(attributeMap.get("sha1", Type.STRING));
-        } else {
-          rule.setSha1(resolver.downloadSha1(rule));
-        }
-
-        ModelSource modelSource;
-        try {
-          modelSource = modelResolver.resolveModel(
-              rule.groupId(), rule.artifactId(), rule.version());
-        } catch (UnresolvableModelException e) {
-          handler.handle(Event.error(
-              "Could not resolve model for " + target + ": " + e.getMessage()));
-          continue;
-        }
-        resolver.addArtifact(rule, modelSource.getLocation());
-        resolver.resolveEffectiveModel(modelSource, Sets.<String>newHashSet(), rule);
-      } else if (!target.getTargetKind().startsWith("bind")
-          && !target.getTargetKind().startsWith("source ")) {
-        handler.handle(Event.warn(location, "Cannot fetch transitive dependencies for " + target
-            + " yet, skipping"));
-      }
-    }
-  }
-}
diff --git a/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/maven/BUILD b/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/maven/BUILD
deleted file mode 100644
index a54bed5bad..0000000000
--- a/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/maven/BUILD
+++ /dev/null
@@ -1,48 +0,0 @@
-java_library(
-    name = "maven",
-    srcs = [
-        "DefaultModelResolver.java",
-        "Resolver.java",
-    ],
-    visibility = [
-        "//src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace:__pkg__",
-        "//src/tools/generate_workspace/src/test:__subpackages__",
-    ],
-    runtime_deps = [
-        "//third_party:maven_model",
-        "//third_party:plexus_interpolation",
-        "//third_party:plexus_utils",
-    ],
-    deps = [
-        ":rule",
-        "//src/main/java/com/google/devtools/build/lib:events",
-        "//src/main/java/com/google/devtools/build/lib:maven-connector",
-        "//third_party:aether",
-        "//third_party:guava",
-        "//third_party:jsr305",
-        "//third_party:maven_model",
-        "//third_party:plexus_component_annotations",
-    ],
-)
-
-java_library(
-    name = "rule",
-    srcs = ["Rule.java"],
-    visibility = [
-        "//src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace:__pkg__",
-        "//src/tools/generate_workspace/src/test:__subpackages__",
-    ],
-    deps = [
-        "//src/main/java/com/google/devtools/build/lib:events",
-        "//src/main/java/com/google/devtools/build/lib:maven-connector",
-        "//third_party:aether",
-        "//third_party:guava",
-        "//third_party:maven_model",
-    ],
-)
-
-filegroup(
-    name = "srcs",
-    srcs = glob(["**"]),
-    visibility = ["//src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace:__pkg__"],
-)
diff --git a/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/maven/DefaultModelResolver.java b/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/maven/DefaultModelResolver.java
deleted file mode 100644
index 752039fe0e..0000000000
--- a/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/maven/DefaultModelResolver.java
+++ /dev/null
@@ -1,231 +0,0 @@
-// Copyright 2015 The Bazel Authors. All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package com.google.devtools.build.workspace.maven;
-
-import com.google.common.base.Joiner;
-import com.google.common.collect.Lists;
-import com.google.common.collect.Maps;
-import com.google.common.collect.Sets;
-import com.google.devtools.build.lib.bazel.repository.MavenConnector;
-import com.google.devtools.build.lib.events.Event;
-import com.google.devtools.build.lib.events.EventHandler;
-import java.io.IOException;
-import java.net.HttpURLConnection;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.URLConnection;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import org.apache.maven.model.Model;
-import org.apache.maven.model.Parent;
-import org.apache.maven.model.Repository;
-import org.apache.maven.model.building.DefaultModelBuilder;
-import org.apache.maven.model.building.DefaultModelBuilderFactory;
-import org.apache.maven.model.building.DefaultModelBuildingRequest;
-import org.apache.maven.model.building.FileModelSource;
-import org.apache.maven.model.building.ModelBuildingException;
-import org.apache.maven.model.building.ModelBuildingResult;
-import org.apache.maven.model.building.ModelSource;
-import org.apache.maven.model.building.UrlModelSource;
-import org.apache.maven.model.composition.DefaultDependencyManagementImporter;
-import org.apache.maven.model.management.DefaultDependencyManagementInjector;
-import org.apache.maven.model.management.DefaultPluginManagementInjector;
-import org.apache.maven.model.plugin.DefaultPluginConfigurationExpander;
-import org.apache.maven.model.profile.DefaultProfileSelector;
-import org.apache.maven.model.resolution.ModelResolver;
-import org.apache.maven.model.resolution.UnresolvableModelException;
-import org.eclipse.aether.artifact.Artifact;
-
-/**
- * Resolver to find the repository a given Maven artifact should be fetched
- * from.
- */
-public class DefaultModelResolver implements ModelResolver {
-
-  private final Set<Repository> repositories;
-  private final Map<String, ModelSource> ruleNameToModelSource;
-  private final DefaultModelBuilder modelBuilder;
-
-  public DefaultModelResolver() {
-    repositories = Sets.newHashSet();
-    repositories.add(MavenConnector.getMavenCentral());
-    ruleNameToModelSource = Maps.newHashMap();
-    modelBuilder = new DefaultModelBuilderFactory().newInstance()
-        .setProfileSelector(new DefaultProfileSelector())
-        .setPluginConfigurationExpander(new DefaultPluginConfigurationExpander())
-        .setPluginManagementInjector(new DefaultPluginManagementInjector())
-        .setDependencyManagementImporter(new DefaultDependencyManagementImporter())
-        .setDependencyManagementInjector(new DefaultDependencyManagementInjector());
-  }
-
-  private DefaultModelResolver(
-      Set<Repository> repositories, Map<String, ModelSource> ruleNameToModelSource,
-      DefaultModelBuilder modelBuilder) {
-    this.repositories = repositories;
-    this.ruleNameToModelSource = ruleNameToModelSource;
-    this.modelBuilder = modelBuilder;
-  }
-
-  public ModelSource resolveModel(Artifact artifact) throws UnresolvableModelException {
-    return resolveModel(artifact.getGroupId(), artifact.getArtifactId(), artifact.getVersion());
-  }
-  
-  @Override
-  public ModelSource resolveModel(String groupId, String artifactId, String version)
-      throws UnresolvableModelException {
-    String ruleName = Rule.name(groupId, artifactId);
-    if (ruleNameToModelSource.containsKey(ruleName)) {
-      return ruleNameToModelSource.get(ruleName);
-    }
-    for (Repository repository : repositories) {
-      UrlModelSource modelSource = getModelSource(
-          repository.getUrl(), groupId, artifactId, version);
-      if (modelSource != null) {
-        return modelSource;
-      }
-    }
-
-    // TODO(kchodorow): use Java 8 features to make this a one-liner.
-    List<String> attemptedUrls = Lists.newArrayList();
-    for (Repository repository : repositories) {
-      attemptedUrls.add(repository.getUrl());
-    }
-    throw new UnresolvableModelException("Could not find any repositories that knew how to "
-        + "resolve " + groupId + ":" + artifactId + ":" + version + " (checked "
-        + Joiner.on(", ").join(attemptedUrls) + ")", groupId, artifactId, version);
-  }
-
-  // TODO(kchodorow): make this work with local repositories.
-  private UrlModelSource getModelSource(
-      String url, String groupId, String artifactId, String version)
-      throws UnresolvableModelException {
-    try {
-      if (!url.endsWith("/")) {
-        url += "/";
-      }
-      URL urlUrl = new URL(url
-          + groupId.replaceAll("\\.", "/") + "/" + artifactId + "/" + version + "/" + artifactId
-          + "-" + version + ".pom");
-      if (pomFileExists(urlUrl)) {
-        UrlModelSource urlModelSource = new UrlModelSource(urlUrl);
-        ruleNameToModelSource.put(Rule.name(groupId, artifactId), urlModelSource);
-        return urlModelSource;
-      }
-    } catch (MalformedURLException e) {
-      throw new UnresolvableModelException("Bad URL " + url + ": " + e.getMessage(), groupId,
-          artifactId, version, e);
-    }
-    return null;
-  }
-
-  private boolean pomFileExists(URL url) {
-    try {
-      URLConnection urlConnection = url.openConnection();
-      if (!(urlConnection instanceof HttpURLConnection)) {
-        return false;
-      }
-
-      HttpURLConnection connection = (HttpURLConnection) urlConnection;
-      connection.setRequestMethod("HEAD");
-      connection.setInstanceFollowRedirects(true);
-      connection.connect();
-
-      int code = connection.getResponseCode();
-      if (code == 200) {
-        return true;
-      }
-    } catch (IOException e) {
-      // Something went wrong, fall through.
-    }
-    return false;
-  }
-
-  // For compatibility with older versions of ModelResolver which don't have this method,
-  // don't add @Override.
-  public ModelSource resolveModel(Parent parent) throws UnresolvableModelException {
-    return resolveModel(parent.getGroupId(), parent.getArtifactId(), parent.getVersion());
-  }
-
-  // For compatibility with older versions of ModelResolver which don't have this method,
-  // don't add @Override.
-  public void addRepository(Repository repository) {
-    repositories.add(repository);
-  }
-
-  @Override
-  public void addRepository(Repository repository, boolean replace) {
-    addRepository(repository);
-  }
-
-  @Override
-  public ModelResolver newCopy() {
-    return new DefaultModelResolver(repositories, ruleNameToModelSource, modelBuilder);
-  }
-
-  /**
-   * Adds a user-specified repository to the list.
-   */
-  public void addUserRepository(String url) {
-    Repository repository = new Repository();
-    repository.setUrl(url);
-    repository.setId("user-defined repository");
-    repository.setName("default");
-    addRepository(repository);
-  }
-
-  public boolean putModelSource(String groupId, String artifactId, ModelSource modelSource) {
-    String key = Rule.name(groupId, artifactId);
-    if (!ruleNameToModelSource.containsKey(key)) {
-      ruleNameToModelSource.put(key, modelSource);
-      return true;
-    }
-    return false;
-  }
-
-  public Model getEffectiveModel(ModelSource modelSource, EventHandler handler) {
-    DefaultModelBuildingRequest request = new DefaultModelBuildingRequest();
-    request.setModelResolver(this);
-    request.setModelSource(modelSource);
-    Model model;
-    try {
-      ModelBuildingResult result = modelBuilder.build(request);
-      model = result.getEffectiveModel();
-    } catch (ModelBuildingException | IllegalArgumentException e) {
-      // IllegalArg can be thrown if the parent POM cannot be resolved.
-      handler.handle(Event.error("Unable to resolve Maven model from " + modelSource.getLocation()
-          + ": " + e.getMessage()));
-      return null;
-    }
-    return model;
-  }
-
-  public Model getRawModel(FileModelSource fileModelSource, EventHandler handler) {
-    DefaultModelBuildingRequest request = new DefaultModelBuildingRequest();
-    request.setModelResolver(this);
-    request.setModelSource(fileModelSource);
-    Model model;
-    try {
-      ModelBuildingResult result = modelBuilder.build(request);
-      model = result.getRawModel();
-    } catch (ModelBuildingException | IllegalArgumentException e) {
-      // IllegalArg can be thrown if the parent POM cannot be resolved.
-      handler.handle(Event.error("Unable to resolve raw Maven model from "
-          + fileModelSource.getLocation() + ": " + e.getMessage()));
-      return null;
-    }
-    return model;
-  }
-}
diff --git a/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/maven/Resolver.java b/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/maven/Resolver.java
deleted file mode 100644
index fd19b03729..0000000000
--- a/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/maven/Resolver.java
+++ /dev/null
@@ -1,287 +0,0 @@
-// Copyright 2015 The Bazel Authors. All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package com.google.devtools.build.workspace.maven;
-
-import com.google.common.collect.Maps;
-import com.google.common.collect.Sets;
-import com.google.common.io.CharStreams;
-import com.google.devtools.build.lib.events.Event;
-import com.google.devtools.build.lib.events.EventHandler;
-
-import org.apache.maven.model.Dependency;
-import org.apache.maven.model.Model;
-import org.apache.maven.model.Parent;
-import org.apache.maven.model.Repository;
-import org.apache.maven.model.building.DefaultModelProcessor;
-import org.apache.maven.model.building.FileModelSource;
-import org.apache.maven.model.building.ModelSource;
-import org.apache.maven.model.io.DefaultModelReader;
-import org.apache.maven.model.locator.DefaultModelLocator;
-import org.apache.maven.model.resolution.UnresolvableModelException;
-import org.eclipse.aether.artifact.Artifact;
-import org.eclipse.aether.artifact.DefaultArtifact;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.net.HttpURLConnection;
-import java.net.URL;
-import java.nio.charset.Charset;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-
-import javax.annotation.Nullable;
-
-/**
- * Resolves Maven dependencies.
- */
-public class Resolver {
-
-  /**
-   * Exception thrown if an artifact coordinate could not be parsed.
-   */
-  public static class InvalidArtifactCoordinateException extends Exception {
-    InvalidArtifactCoordinateException(String message) {
-      super(message);
-    }
-  }
-  
-  public static Artifact getArtifact(String atrifactCoords)
-      throws InvalidArtifactCoordinateException {
-    try {
-      return new DefaultArtifact(atrifactCoords);
-    } catch (IllegalArgumentException e) {
-      throw new InvalidArtifactCoordinateException(e.getMessage());
-    }
-  }
-
-  public static Artifact getArtifact(Dependency dependency)
-      throws InvalidArtifactCoordinateException {
-    return getArtifact(dependency.getGroupId() + ":" + dependency.getArtifactId() + ":"
-        + dependency.getVersion());
-  }
-  
-  private static final String COMPILE_SCOPE = "compile";
-
-  private final EventHandler handler;
-  private final DefaultModelResolver modelResolver;
-
-  // Mapping of maven_jar name to Rule.
-  private final Map<String, Rule> deps;
-
-  public Resolver(EventHandler handler, DefaultModelResolver resolver) {
-    this.handler = handler;
-    this.deps = Maps.newHashMap();
-    this.modelResolver = resolver;
-  }
-
-  /**
-   * Returns all maven_jars.
-   */
-  public Collection<Rule> getRules() {
-    return deps.values();
-  }
-
-  public DefaultModelResolver getModelResolver() {
-    return modelResolver;
-  }
-
-  /**
-   * Given a local path to a Maven project, this attempts to find the transitive dependencies of
-   * the project.
-   * @param projectPath The path to search for Maven projects.
-   */
-  public String resolvePomDependencies(String projectPath) {
-    DefaultModelProcessor processor = new DefaultModelProcessor();
-    processor.setModelLocator(new DefaultModelLocator());
-    processor.setModelReader(new DefaultModelReader());
-    File pom = processor.locatePom(new File(projectPath));
-    FileModelSource pomSource = new FileModelSource(pom);
-    // First resolve the model source locations.
-    resolveSourceLocations(pomSource);
-    // Next, fully resolve the models.
-    resolveEffectiveModel(pomSource, Sets.<String>newHashSet(), null);
-    return pom.getAbsolutePath();
-  }
-
-  /**
-   * Resolves an artifact as a root of a dependency graph.
-   */
-  public void resolveArtifact(String artifactCoord) {
-    Artifact artifact;
-    ModelSource modelSource;
-    try {
-      artifact = getArtifact(artifactCoord);
-      modelSource = modelResolver.resolveModel(artifact);
-    } catch (UnresolvableModelException | InvalidArtifactCoordinateException e) {
-      handler.handle(Event.error(e.getMessage()));
-      return;
-    }
-
-    Rule rule = new Rule(artifact);
-    deps.put(rule.name(), rule); // add the artifact rule to the workspace
-    resolveEffectiveModel(modelSource, Sets.<String>newHashSet(), rule);
-  }
-  
-  /**
-   * Resolves all dependencies from a given "model source," which could be either a URL or a local
-   * file.
-   * @return the model.
-   */
-  @Nullable
-  public Model resolveEffectiveModel(ModelSource modelSource, Set<String> exclusions, Rule parent) {
-    Model model = modelResolver.getEffectiveModel(modelSource, handler);
-    if (model == null) {
-      return null;
-    }
-    for (Repository repo : model.getRepositories()) {
-      modelResolver.addRepository(repo);
-    }
-
-    for (Dependency dependency : model.getDependencies()) {
-      if (!dependency.getScope().equals(COMPILE_SCOPE)) {
-        continue;
-      }
-      if (dependency.isOptional()) {
-        continue;
-      }
-      if (exclusions.contains(dependency.getGroupId() + ":" + dependency.getArtifactId())) {
-        continue;
-      }
-      try {
-        Rule artifactRule = new Rule(getArtifact(dependency), dependency.getExclusions());
-        HashSet<String> localDepExclusions = new HashSet<>(exclusions);
-        localDepExclusions.addAll(artifactRule.getExclusions());
-
-        boolean isNewDependency = addArtifact(artifactRule, model.toString());
-        if (isNewDependency) {
-          ModelSource depModelSource = modelResolver.resolveModel(
-              dependency.getGroupId(), dependency.getArtifactId(), dependency.getVersion());
-          if (depModelSource != null) {
-            artifactRule.setRepository(depModelSource.getLocation(), handler);
-            artifactRule.setSha1(downloadSha1(artifactRule));
-            resolveEffectiveModel(depModelSource, localDepExclusions, artifactRule);
-          } else {
-            handler.handle(Event.error("Could not get a model for " + dependency));
-          }
-        }
-
-        if (parent != null) {
-          parent.addDependency(artifactRule);
-          parent.getDependencies().addAll(artifactRule.getDependencies());
-        } else {
-          addArtifact(artifactRule, modelSource.getLocation());
-        }
-      } catch (UnresolvableModelException | InvalidArtifactCoordinateException e) {
-        handler.handle(Event.error("Could not resolve dependency " + dependency.getGroupId()
-            + ":" + dependency.getArtifactId() + ":" + dependency.getVersion() + ": "
-            + e.getMessage()));
-      }
-    }
-    return model;
-  }
-
-  /**
-   * Find the POM files for a given pom's parent(s) and submodules.
-   */
-  private void resolveSourceLocations(FileModelSource fileModelSource) {
-    Model model = modelResolver.getRawModel(fileModelSource, handler);
-    if (model == null) {
-      return;
-    }
-
-    // Self.
-    Parent parent = model.getParent();
-    if (model.getGroupId() == null) {
-      model.setGroupId(parent.getGroupId());
-    }
-    if (!modelResolver.putModelSource(
-        model.getGroupId(), model.getArtifactId(), fileModelSource)) {
-      return;
-    }
-
-    // Parent.
-    File pomDirectory = new File(fileModelSource.getLocation()).getParentFile();
-    if (parent != null && !parent.getArtifactId().equals(model.getArtifactId())) {
-      File parentPom;
-      try {
-        parentPom = new File(pomDirectory, parent.getRelativePath()).getCanonicalFile();
-      } catch (IOException e) {
-        handler.handle(Event.error("Unable to get canonical path of " + pomDirectory + " and "
-            + parent.getRelativePath()));
-        return;
-      }
-      if (parentPom.exists()) {
-        resolveSourceLocations(new FileModelSource(parentPom));
-      }
-    }
-
-    // Submodules.
-    for (String module : model.getModules()) {
-      resolveSourceLocations(new FileModelSource(new File(pomDirectory, module + "/pom.xml")));
-    }
-  }
-
-  /**
-   * Adds the artifact to the map of deps, if it is not already there. Returns if the artifact
-   * was newly added. If the artifact was in the list at a different version, adds an comment
-   * about the desired version.
-   */
-  public boolean addArtifact(Rule dependency, String parent) {
-    String artifactName = dependency.name();
-    if (deps.containsKey(artifactName)) {
-      Rule existingDependency = deps.get(artifactName);
-      // Check that the versions are the same.
-      if (!existingDependency.version().equals(dependency.version())) {
-        existingDependency.addParent(parent + " wanted version " + dependency.version());
-      } else {
-        existingDependency.addParent(parent);
-      }
-      return false;
-    }
-
-    deps.put(artifactName, dependency);
-    dependency.addParent(parent);
-    return true;
-  }
-
-  static String getSha1Url(String url, String extension) {
-    return url.replaceAll(".pom$", "." + extension + ".sha1");
-  }
-
-  /**
-   * Downloads the SHA-1 for the given artifact.
-   */
-  public String downloadSha1(Rule rule) {
-    String sha1Url = getSha1Url(rule.getUrl(), rule.getArtifact().getExtension());
-    try {
-      HttpURLConnection connection = (HttpURLConnection) new URL(sha1Url).openConnection();
-      connection.setInstanceFollowRedirects(true);
-      connection.connect();
-      return extractSha1(
-          CharStreams.toString(
-              new InputStreamReader(connection.getInputStream(), Charset.defaultCharset())));
-    } catch (IOException e) {
-      handler.handle(Event.warn("Failed to download the sha1 at " + sha1Url));
-    }
-    return null;
-  }
-
-  static String extractSha1(String sha1Contents) {
-    return sha1Contents.split("\\s+")[0];
-  }
-}
diff --git a/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/maven/Rule.java b/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/maven/Rule.java
deleted file mode 100644
index 6a85e727cc..0000000000
--- a/src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/maven/Rule.java
+++ /dev/null
@@ -1,189 +0,0 @@
-// Copyright 2015 The Bazel Authors. All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package com.google.devtools.build.workspace.maven;
-
-import com.google.common.base.Preconditions;
-import com.google.common.collect.Sets;
-import com.google.devtools.build.lib.bazel.repository.MavenConnector;
-import com.google.devtools.build.lib.events.Event;
-import com.google.devtools.build.lib.events.EventHandler;
-
-import org.apache.maven.model.Exclusion;
-import org.eclipse.aether.artifact.Artifact;
-
-import java.util.List;
-import java.util.Objects;
-import java.util.Set;
-
-/**
- * A struct representing the fields of maven_jar to be written to the WORKSPACE file.
- */
-public final class Rule implements Comparable<Rule> {
-
-  private final Artifact artifact;
-  private final Set<String> parents;
-  private final Set<String> exclusions;
-  private final Set<Rule> dependencies;
-  private String repository;
-  private String sha1;
-
-  public Rule(Artifact artifact) {
-    this.artifact = artifact;
-    this.parents = Sets.newHashSet();
-    this.dependencies = Sets.newTreeSet();
-    this.exclusions = Sets.newHashSet();
-    this.repository = MavenConnector.MAVEN_CENTRAL_URL;
-  }
-
-  public Rule(Artifact artifact, List<Exclusion> exclusions) {
-    this(artifact);
-
-    for (Exclusion exclusion : exclusions) {
-      String coord = String.format("%s:%s", exclusion.getGroupId(), exclusion.getArtifactId());
-      this.exclusions.add(coord);
-    }
-  }
-
-  public void addParent(String parent) {
-    parents.add(parent);
-  }
-
-  public void addDependency(Rule dependency) {
-    dependencies.add(dependency);
-  }
-
-  public Set<Rule> getDependencies() {
-    return dependencies;
-  }
-
-  public String artifactId() {
-    return artifact.getArtifactId();
-  }
-
-  public Set<String> getExclusions() {
-    return exclusions;
-  }
-
-  public String groupId() {
-    return artifact.getGroupId();
-  }
-
-  public String version() {
-    return artifact.getVersion();
-  }
-
-  /**
-   * A unique name for this artifact to use in maven_jar's name attribute.
-   */
-  public String name() {
-    return Rule.name(groupId(), artifactId());
-  }
-
-  /**
-   * A unique name for this artifact to use in maven_jar's name attribute.
-   */
-  public static String name(String groupId, String artifactId) {
-    return groupId.replaceAll("[.-]", "_") + "_" + artifactId.replaceAll("[.-]", "_");
-  }
-
-  public Artifact getArtifact() {
-    return artifact;
-  }
-
-  public String toMavenArtifactString() {
-    return groupId() + ":" + artifactId() + ":" + version();
-  }
-
-  public void setRepository(String url, EventHandler handler) {
-    // url is of the form repository/group/artifact/version/artifact-version.pom. Strip off
-    // everything after repository/.
-    int uriStart = url.indexOf(getUri());
-    if (uriStart == -1) {
-      // If url is actually a path to a file, it won't match the URL pattern described above.
-      // However, in that case we also have no way of fetching the artifact, so we'll print a
-      // warning.
-      handler.handle(Event.warn(name() + " was defined in " + url
-          + " which isn't a repository URL, so we couldn't figure out how to fetch "
-          + toMavenArtifactString() + " in a general way. You will need to set the \"repository\""
-          + " attribute manually"));
-    } else {
-      this.repository = url.substring(0, uriStart);
-    }
-  }
-
-  public void setSha1(String sha1) {
-    this.sha1 = sha1;
-  }
-
-  private String getUri() {
-    return groupId().replaceAll("\\.", "/") + "/" + artifactId() + "/" + version() + "/"
-        + artifactId() + "-" + version() + ".pom";
-  }
-
-  /**
-   * @return The artifact's URL.
-   */
-  public String getUrl() {
-    Preconditions.checkState(repository.endsWith("/"));
-    return repository + getUri();
-  }
-
-  /**
-   * The way this jar should be stringified for the WORKSPACE file.
-   */
-  @Override
-  public String toString() {
-    StringBuilder builder = new StringBuilder();
-    for (String parent : parents) {
-      builder.append("# " + parent + "\n");
-    }
-    builder.append("maven_jar(\n"
-        + "    name = \"" + name() + "\",\n"
-        + "    artifact = \"" + toMavenArtifactString() + "\",\n"
-        + (hasCustomRepository() ? "    repository = \"" + repository + "\",\n" : "")
-        + (sha1 != null ? "    sha1 = \"" + sha1 + "\",\n" : "")
-        + ")");
-    return builder.toString();
-  }
-
-  private boolean hasCustomRepository() {
-    return !MavenConnector.MAVEN_CENTRAL_URL.equals(repository);
-  }
-
-  @Override
-  public boolean equals(Object o) {
-    if (this == o) {
-      return true;
-    }
-    if (o == null || getClass() != o.getClass()) {
-      return false;
-    }
-
-    Rule rule = (Rule) o;
-
-    return Objects.equals(groupId(), rule.groupId())
-        && Objects.equals(artifactId(), rule.artifactId());
-  }
-
-  @Override
-  public int hashCode() {
-    return Objects.hash(groupId(), artifactId());
-  }
-
-  @Override
-  public int compareTo(Rule o) {
-    return name().compareTo(o.name());
-  }
-}
diff --git a/src/tools/generate_workspace/src/test/java/com/google/devtools/build/workspace/BUILD b/src/tools/generate_workspace/src/test/java/com/google/devtools/build/workspace/BUILD
deleted file mode 100644
index 93e5986937..0000000000
--- a/src/tools/generate_workspace/src/test/java/com/google/devtools/build/workspace/BUILD
+++ /dev/null
@@ -1,22 +0,0 @@
-licenses(["notice"])  # Apache 2.0
-
-filegroup(
-    name = "srcs",
-    srcs = glob(["**"]) + [
-        "//src/tools/generate_workspace/src/test/java/com/google/devtools/build/workspace/maven:srcs",
-    ],
-    visibility = ["//src/tools/generate_workspace:__pkg__"],
-)
-
-java_test(
-    name = "ResultWriterTest",
-    srcs = ["ResultWriterTest.java"],
-    deps = [
-        "//src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace",
-        "//src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/maven:rule",
-        "//third_party:aether",
-        "//third_party:guava",
-        "//third_party:junit4",
-        "//third_party:truth",
-    ],
-)
diff --git a/src/tools/generate_workspace/src/test/java/com/google/devtools/build/workspace/ResultWriterTest.java b/src/tools/generate_workspace/src/test/java/com/google/devtools/build/workspace/ResultWriterTest.java
deleted file mode 100644
index ce3b3aaf96..0000000000
--- a/src/tools/generate_workspace/src/test/java/com/google/devtools/build/workspace/ResultWriterTest.java
+++ /dev/null
@@ -1,110 +0,0 @@
-// Copyright 2016 The Bazel Authors. All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package com.google.devtools.build.workspace;
-
-import static com.google.common.truth.Truth.assertThat;
-
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableSet;
-import com.google.common.collect.Sets;
-import com.google.devtools.build.workspace.maven.Rule;
-
-import org.eclipse.aether.artifact.DefaultArtifact;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.junit.runners.JUnit4;
-
-import java.io.ByteArrayOutputStream;
-import java.io.PrintStream;
-import java.nio.charset.Charset;
-import java.util.List;
-import java.util.Set;
-
-/**
- * Tests for @{link ResultWriter}.
- */
-@RunWith(JUnit4.class)
-public class ResultWriterTest {
-
-  public String getWorkspaceFileContent(List<String> sources, Set<Rule> rules) throws Exception{
-    ByteArrayOutputStream baos = new ByteArrayOutputStream();
-    PrintStream ps = new PrintStream(baos);
-    ResultWriter writer = new ResultWriter(sources, rules);
-    writer.writeWorkspace(ps);
-    return baos.toString(String.valueOf(Charset.defaultCharset()));
-  }
-
-  public String getBuildFileContent(List<String> sources, Set<Rule> rules) throws Exception {
-    ByteArrayOutputStream baos = new ByteArrayOutputStream();
-    PrintStream ps = new PrintStream(baos);
-    ResultWriter writer = new ResultWriter(sources, rules);
-    writer.writeBuild(ps);
-    return baos.toString(String.valueOf(Charset.defaultCharset()));
-  }
-
-  @Test
-  public void testHeaders() throws Exception {
-    String content = getWorkspaceFileContent(
-        ImmutableList.of("foo", "bar"), Sets.<Rule>newHashSet());
-    assertThat(content).contains("# foo\n# bar");
-  }
-
-  @Test
-  public void testArtifacts() throws Exception {
-    Set<Rule> rules = ImmutableSet.of(
-        new Rule(new DefaultArtifact("x:y:1.2.3")));
-    String content = getWorkspaceFileContent(ImmutableList.<String>of(), rules);
-    assertThat(content).contains("maven_jar(\n"
-        + "    name = \"x_y\",\n"
-        + "    artifact = \"x:y:1.2.3\",\n"
-        + ")"
-    );
-  }
-
-  @Test
-  public void testParents() throws Exception {
-    Rule rule = new Rule(new DefaultArtifact("x:y:1.2.3"));
-    rule.addParent("some parent");
-    Set<Rule> rules = ImmutableSet.of(rule);
-    String content = getWorkspaceFileContent(ImmutableList.<String>of(), rules);
-    assertThat(content).contains("# some parent\n"
-            + "maven_jar(\n"
-            + "    name = \"x_y\",\n"
-            + "    artifact = \"x:y:1.2.3\",\n"
-            + ")"
-    );
-  }
-
-  @Test
-  public void testBuildFile() throws Exception {
-    Rule rule = new Rule(new DefaultArtifact("x:y:1.2.3"));
-    Rule dep1 = new Rule(new DefaultArtifact("dep:dep1:4.5.6"));
-    rule.addDependency(dep1);
-    Rule dep2 = new Rule(new DefaultArtifact("dep:dep2:7.8.9"));
-    rule.addDependency(dep2);
-    Set<Rule> rules = ImmutableSet.of(rule, dep1, dep2);
-    String content = getBuildFileContent(ImmutableList.<String>of(), rules);
-    assertThat(content).contains("java_library(\n"
-            + "    name = \"x_y\",\n"
-            + "    visibility = [\"//visibility:public\"],\n"
-            + "    exports = [\n"
-            + "        \"@x_y//jar\",\n"
-            + "        \"@dep_dep1//jar\",\n"
-            + "        \"@dep_dep2//jar\",\n"
-            + "    ],\n"
-            + ")"
-    );
-  }
-}
diff --git a/src/tools/generate_workspace/src/test/java/com/google/devtools/build/workspace/maven/BUILD b/src/tools/generate_workspace/src/test/java/com/google/devtools/build/workspace/maven/BUILD
deleted file mode 100644
index 8db2e7381a..0000000000
--- a/src/tools/generate_workspace/src/test/java/com/google/devtools/build/workspace/maven/BUILD
+++ /dev/null
@@ -1,30 +0,0 @@
-filegroup(
-    name = "srcs",
-    srcs = glob(["**"]),
-    visibility = ["//src/tools/generate_workspace/src/test/java/com/google/devtools/build/workspace:__pkg__"],
-)
-
-java_test(
-    name = "RuleTest",
-    srcs = ["RuleTest.java"],
-    deps = [
-        "//src/main/java/com/google/devtools/build/lib:events",
-        "//src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/maven",
-        "//src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/maven:rule",
-        "//third_party:junit4",
-        "//third_party:truth",
-    ],
-)
-
-java_test(
-    name = "ResolverTest",
-    srcs = ["ResolverTest.java"],
-    deps = [
-        "//src/main/java/com/google/devtools/build/lib:events",
-        "//src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/maven",
-        "//src/tools/generate_workspace/src/main/java/com/google/devtools/build/workspace/maven:rule",
-        "//third_party:junit4",
-        "//third_party:mockito",
-        "//third_party:truth",
-    ],
-)
diff --git a/src/tools/generate_workspace/src/test/java/com/google/devtools/build/workspace/maven/ResolverTest.java b/src/tools/generate_workspace/src/test/java/com/google/devtools/build/workspace/maven/ResolverTest.java
deleted file mode 100644
index 82046eea2a..0000000000
--- a/src/tools/generate_workspace/src/test/java/com/google/devtools/build/workspace/maven/ResolverTest.java
+++ /dev/null
@@ -1,71 +0,0 @@
-// Copyright 2016 The Bazel Authors. All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package com.google.devtools.build.workspace.maven;
-
-import static com.google.common.truth.Truth.assertThat;
-
-import com.google.devtools.build.lib.events.StoredEventHandler;
-
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.junit.runners.JUnit4;
-import org.mockito.Mockito;
-
-import java.util.Collection;
-
-/**
- * Tests for {@link Resolver}.
- */
-@RunWith(JUnit4.class)
-public class ResolverTest {
-  @Test
-  public void testGetSha1Url() throws Exception {
-    assertThat(Resolver.getSha1Url("http://example.com/foo.pom", "jar"))
-        .isEqualTo("http://example.com/foo.jar.sha1");
-    assertThat(Resolver.getSha1Url("http://example.com/foo.pom", "aar"))
-        .isEqualTo("http://example.com/foo.aar.sha1");
-  }
-
-  @Test
-  public void testGetSha1UrlOnlyAtEOL() throws Exception {
-    assertThat(Resolver.getSha1Url("http://example.pom/foo.pom", "jar"))
-        .isEqualTo("http://example.pom/foo.jar.sha1");
-  }
-
-  @Test
-  public void testArtifactResolution() throws Exception {
-    StoredEventHandler handler = new StoredEventHandler();
-    DefaultModelResolver modelResolver = Mockito.mock(DefaultModelResolver.class);
-    Resolver resolver = new Resolver(handler, modelResolver);
-    resolver.resolveArtifact("x:y:1.2.3");
-    Collection<Rule> rules = resolver.getRules();
-    assertThat(rules).hasSize(1);
-    Rule rule = rules.iterator().next();
-    assertThat(rule.name()).isEqualTo("x_y");
-  }
-
-  @Test
-  public void testExtractSha1() {
-    assertThat(Resolver.extractSha1("5fe28b9518e58819180a43a850fbc0dd24b7c050"))
-        .isEqualTo("5fe28b9518e58819180a43a850fbc0dd24b7c050");
-
-    assertThat(Resolver.extractSha1("5fe28b9518e58819180a43a850fbc0dd24b7c050\n"))
-        .isEqualTo("5fe28b9518e58819180a43a850fbc0dd24b7c050");
-
-    assertThat(Resolver.extractSha1(
-         "83cd2cd674a217ade95a4bb83a8a14f351f48bd0  /home/maven/repository-staging/to-ibiblio/maven2/antlr/antlr/2.7.7/antlr-2.7.7.jar"))
-        .isEqualTo("83cd2cd674a217ade95a4bb83a8a14f351f48bd0");
-  }
-}
diff --git a/src/tools/generate_workspace/src/test/java/com/google/devtools/build/workspace/maven/RuleTest.java b/src/tools/generate_workspace/src/test/java/com/google/devtools/build/workspace/maven/RuleTest.java
deleted file mode 100644
index 2782aba7da..0000000000
--- a/src/tools/generate_workspace/src/test/java/com/google/devtools/build/workspace/maven/RuleTest.java
+++ /dev/null
@@ -1,48 +0,0 @@
-// Copyright 2016 The Bazel Authors. All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package com.google.devtools.build.workspace.maven;
-
-import static com.google.common.truth.Truth.assertThat;
-
-import com.google.devtools.build.lib.events.StoredEventHandler;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.junit.runners.JUnit4;
-
-/**
- * Tests for {@link Rule}.
- */
-@RunWith(JUnit4.class)
-public class RuleTest {
-
-  private StoredEventHandler handler;
-
-  @Before
-  public void createEventHandler() {
-    handler = new StoredEventHandler();
-  }
-
-  @Test
-  public void testUrl() throws Exception {
-    Rule rule = new Rule(Resolver.getArtifact("foo:bar:1.2.3"));
-    assertThat(rule.getUrl())
-        .isEqualTo("https://repo1.maven.org/maven2/foo/bar/1.2.3/bar-1.2.3.pom");
-    rule.setRepository("http://myrepo.com/foo/bar/1.2.3/bar-1.2.3.pom", handler);
-    assertThat(handler.getEvents()).isEmpty();
-    assertThat(rule.getUrl()).isEqualTo("http://myrepo.com/foo/bar/1.2.3/bar-1.2.3.pom");
-  }
-}