diff options
Diffstat (limited to 'src/main/java/com/google/devtools/build/lib/rules/android/AndroidAaptActionHelper.java')
| -rw-r--r-- | src/main/java/com/google/devtools/build/lib/rules/android/AndroidAaptActionHelper.java | 312 |
1 files changed, 0 insertions, 312 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/rules/android/AndroidAaptActionHelper.java b/src/main/java/com/google/devtools/build/lib/rules/android/AndroidAaptActionHelper.java deleted file mode 100644 index 5cfe931eae..0000000000 --- a/src/main/java/com/google/devtools/build/lib/rules/android/AndroidAaptActionHelper.java +++ /dev/null @@ -1,312 +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.lib.rules.android; - -import com.google.common.annotations.VisibleForTesting; -import com.google.common.collect.ImmutableList; -import com.google.common.collect.Iterables; -import com.google.devtools.build.lib.actions.Artifact; -import com.google.devtools.build.lib.actions.ParameterFile.ParameterFileType; -import com.google.devtools.build.lib.analysis.RuleContext; -import com.google.devtools.build.lib.analysis.actions.CommandLine; -import com.google.devtools.build.lib.analysis.actions.ParamFileInfo; -import com.google.devtools.build.lib.analysis.actions.SpawnAction; -import com.google.devtools.build.lib.analysis.actions.SpawnAction.Builder; -import com.google.devtools.build.lib.analysis.config.CompilationMode; -import com.google.devtools.build.lib.analysis.configuredtargets.RuleConfiguredTarget.Mode; -import com.google.devtools.build.lib.rules.android.ResourceContainer.ResourceType; -import com.google.devtools.build.lib.vfs.PathFragment; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.Collection; -import java.util.LinkedHashSet; -import java.util.List; -import javax.annotation.Nullable; - -/** Helper class to generate Android aapt actions. */ -public final class AndroidAaptActionHelper { - private final RuleContext ruleContext; - private final Artifact manifest; - private final Collection<Artifact> inputs = new LinkedHashSet<>(); - private final Iterable<ResourceContainer> resourceContainers; - - /** - * Constructs an instance of AndroidAaptActionHelper. - * - * @param ruleContext RuleContext for which the aapt actions will be generated. - * @param manifest Artifact representing the AndroidManifest.xml that will be used to package - * resources. - * @param resourceContainers The transitive closure of the ResourceContainers. - */ - public AndroidAaptActionHelper( - RuleContext ruleContext, Artifact manifest, Iterable<ResourceContainer> resourceContainers) { - this.ruleContext = ruleContext; - this.manifest = manifest; - this.resourceContainers = resourceContainers; - } - - /** Returns the artifacts needed as inputs to process the resources/assets. */ - private Iterable<Artifact> getInputs() { - if (inputs.isEmpty()) { - inputs.add(AndroidSdkProvider.fromRuleContext(ruleContext).getAndroidJar()); - inputs.add(manifest); - Iterables.addAll( - inputs, - Iterables.concat( - Iterables.transform(resourceContainers, ResourceContainer::getArtifacts))); - } - return inputs; - } - - /** - * Creates an Action that will invoke aapt to generate symbols java sources from the resources and - * pack them into a srcjar. - * - * @param javaSourcesJar Artifact to be generated by executing the action created by this method. - * @param rTxt R.txt artifact to be generated by the aapt invocation. - * @param javaPackage The package for which resources will be generated - * @param inlineConstants whether or not constants in Java generated sources should be inlined by - * the compiler. - */ - public void createGenerateResourceSymbolsAction( - Artifact javaSourcesJar, Artifact rTxt, String javaPackage, boolean inlineConstants) { - // java path from the provided package for the resources - PathFragment javaPath = PathFragment.create(javaPackage.replace('.', '/')); - - PathFragment javaResourcesRoot = - javaSourcesJar - .getRoot() - .getExecPath() - .getRelative(ruleContext.getUniqueDirectory("_java_resources")); - - String javaResources = javaResourcesRoot.getRelative(javaPath).getPathString(); - - List<String> args = new ArrayList<>(); - args.add(javaSourcesJar.getExecPathString()); - args.add(javaResourcesRoot.getPathString()); - args.add(javaResources); - - args.addAll( - createAaptCommand( - "javasrcs", - javaSourcesJar, - rTxt, - inlineConstants, - "-J", - javaResources, - "--custom-package", - javaPackage, - "--rename-manifest-package", - javaPackage)); - final Builder builder = - new SpawnAction.Builder() - .addInputs(getInputs()) - .addTool(AndroidSdkProvider.fromRuleContext(ruleContext).getAapt()) - .setExecutable( - ruleContext.getExecutablePrerequisite("$android_aapt_java_generator", Mode.HOST)) - .addOutput(javaSourcesJar) - .addCommandLine( - CommandLine.of(args), ParamFileInfo.builder(ParameterFileType.UNQUOTED).build()) - .setProgressMessage("Generating Java resources") - .setMnemonic("AaptJavaGenerator"); - if (rTxt != null) { - builder.addOutput(rTxt); - } - ruleContext.registerAction(builder.build(ruleContext)); - } - - /** - * Creates an Action that will invoke aapt to package the android resources into an apk file. - * - * @param apk Packed resources artifact to be generated by the aapt invocation. - */ - public void createGenerateApkAction( - Artifact apk, String renameManifestPackage, List<String> aaptOpts, List<String> densities) { - List<String> args; - - if (renameManifestPackage == null) { - args = createAaptCommand("apk", apk, null, true, "-F", apk.getExecPathString()); - } else { - args = - createAaptCommand( - "apk", - apk, - null, - true, - "-F", - apk.getExecPathString(), - "--rename-manifest-package", - renameManifestPackage); - } - - if (!densities.isEmpty()) { - args.add(0, "start_densities"); - args.add(1, "end_densities"); - args.addAll(1, densities); - } - - args.addAll(aaptOpts); - - ruleContext.registerAction( - new SpawnAction.Builder() - .addInputs(getInputs()) - .addTool(AndroidSdkProvider.fromRuleContext(ruleContext).getAapt()) - .addOutput(apk) - .setExecutable( - ruleContext.getExecutablePrerequisite("$android_aapt_apk_generator", Mode.HOST)) - .addCommandLine( - CommandLine.of(args), ParamFileInfo.builder(ParameterFileType.UNQUOTED).build()) - .setProgressMessage("Generating apk resources") - .setMnemonic("AaptResourceApk") - .build(ruleContext)); - } - - private List<String> createAaptCommand( - String actionKind, - Artifact output, - Artifact rTxtOutput, - boolean inlineConstants, - String... outputArgs) { - return createAaptCommand( - actionKind, output, rTxtOutput, inlineConstants, Arrays.asList(outputArgs)); - } - - private List<String> createAaptCommand( - String actionKind, - Artifact output, - Artifact rTxtOutput, - boolean inlineConstants, - Collection<String> outputArgs) { - List<String> args = new ArrayList<>(); - args.addAll(getArgs(output, actionKind, ResourceType.RESOURCES)); - args.addAll(getArgs(output, actionKind, ResourceType.ASSETS)); - args.add( - AndroidSdkProvider.fromRuleContext(ruleContext) - .getAapt() - .getExecutable() - .getExecPathString()); - args.add("package"); - args.addAll(outputArgs); - // Allow overlay in case the same resource appears in more than one target, - // giving precedence to the order in which they are found. This is needed - // in order to support android library projects. - args.add("--auto-add-overlay"); - if (rTxtOutput != null) { - args.add("--output-text-symbols"); - args.add(rTxtOutput.getExecPath().getParentDirectory().getPathString()); - } - if (!inlineConstants) { - args.add("--non-constant-id"); - } - if (ruleContext.getConfiguration().getCompilationMode() != CompilationMode.OPT) { - args.add("--debug-mode"); - } - args.add("-I"); - args.add(AndroidSdkProvider.fromRuleContext(ruleContext).getAndroidJar().getExecPathString()); - args.add("-M"); - args.add(manifest.getExecPathString()); - args.addAll(getResourcesDirArg(output, actionKind, "-S", ResourceType.RESOURCES)); - args.addAll(getResourcesDirArg(output, actionKind, "-A", ResourceType.ASSETS)); - return args; - } - - @VisibleForTesting - public List<String> getArgs(Artifact output, String actionKind, ResourceType resourceType) { - PathFragment outputPath = outputPath(output, actionKind, resourceType); - List<String> args = new ArrayList<>(); - args.add("start_" + resourceType.getAttribute()); - args.add(outputPath.getPathString()); - // First make sure path elements are unique - Collection<String> paths = new LinkedHashSet<>(); - for (ResourceContainer container : resourceContainers) { - for (Artifact artifact : container.getArtifacts(resourceType)) { - paths.add(artifact.getExecPathString()); - } - } - // Than populate the command line - for (String path : paths) { - args.add(path); - args.add(path); - } - args.add("end_" + resourceType.getAttribute()); - - // if there is at least one artifact - if (args.size() > 3) { - return ImmutableList.copyOf(args); - } else { - return ImmutableList.of(); - } - } - - /** Returns optional part of the <code>aapt</code> command line: optionName output_path. */ - @VisibleForTesting - public List<String> getResourcesDirArg( - Artifact output, String actionKind, String resourceArg, ResourceType resourceType) { - PathFragment outputPath = outputPath(output, actionKind, resourceType); - List<String> dirArgs = new ArrayList<>(); - Collection<String> paths = new LinkedHashSet<>(); - // First make sure roots are unique - for (ResourceContainer container : resourceContainers) { - for (PathFragment root : container.getRoots(resourceType)) { - paths.add(outputPath.getRelative(root).getPathString()); - } - } - // Than populate the command line - for (String path : paths) { - dirArgs.add(resourceArg); - dirArgs.add(path); - } - - return ImmutableList.copyOf(dirArgs); - } - - /** Returns a resourceType specific unique output location for the given action kind. */ - private PathFragment outputPath(Artifact output, String actionKind, ResourceType resourceType) { - return output - .getRoot() - .getExecPath() - .getRelative( - ruleContext.getUniqueDirectory("_" + resourceType.getAttribute() + "_" + actionKind)); - } - - public void createGenerateProguardAction( - Artifact outputSpec, @Nullable Artifact outputMainDexSpec) { - ImmutableList.Builder<Artifact> outputs = ImmutableList.builder(); - ImmutableList.Builder<String> aaptArgs = ImmutableList.builder(); - - outputs.add(outputSpec); - aaptArgs.add("-G").add(outputSpec.getExecPathString()); - - if (outputMainDexSpec != null) { - aaptArgs.add("-D").add(outputMainDexSpec.getExecPathString()); - outputs.add(outputMainDexSpec); - } - - List<String> aaptCommand = - createAaptCommand("proguard", outputSpec, null, true, aaptArgs.build()); - ruleContext.registerAction( - new SpawnAction.Builder() - .addInputs(getInputs()) - .addTool(AndroidSdkProvider.fromRuleContext(ruleContext).getAapt()) - .addOutputs(outputs.build()) - .setExecutable( - ruleContext.getExecutablePrerequisite("$android_aapt_apk_generator", Mode.HOST)) - .addCommandLine( - CommandLine.of(aaptCommand), - ParamFileInfo.builder(ParameterFileType.UNQUOTED).build()) - .setProgressMessage("Generating Proguard configuration for resources") - .setMnemonic("AaptProguardConfiguration") - .build(ruleContext)); - } -} |