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/*
* Copyright 2013-present Facebook, Inc.
*
* 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.facebook.buck.apple.xcode.xcodeproj;
import com.facebook.buck.apple.xcode.XcodeprojSerializer;
import com.google.common.base.CharMatcher;
import com.google.common.base.Optional;
import com.google.common.base.Preconditions;
import javax.annotation.Nullable;
/**
* Superclass for file, directories, and groups. Xcode's virtual file hierarchy are made of these
* objects.
*/
public class PBXReference extends PBXContainerItem {
public enum SourceTree {
/**
* Relative to the path of the group containing this.
*/
GROUP("<group>"),
/**
* Absolute system path.
*/
ABSOLUTE("<absolute>"),
/**
* Relative to the build setting {@code BUILT_PRODUCTS_DIR}.
*/
BUILT_PRODUCTS_DIR("BUILT_PRODUCTS_DIR"),
/**
* Relative to the build setting {@code SDKROOT}.
*/
SDKROOT("SDKROOT"),
/**
* Relative to the directory containing the project file {@code SOURCE_ROOT}.
*/
SOURCE_ROOT("SOURCE_ROOT"),
/**
* Relative to the Developer content directory inside the Xcode application
* (e.g. {@code /Applications/Xcode.app/Contents/Developer}).
*/
DEVELOPER_DIR("DEVELOPER_DIR"),
;
private final String rep;
SourceTree(String str) {
rep = str;
}
@Override
public String toString() {
return rep;
}
/**
* Return a sourceTree given a build setting that is typically used as a source tree prefix.
*
* The build setting may be optionally prefixed by '$' which will be stripped.
*/
public static Optional<SourceTree> fromBuildSetting(String buildSetting) {
switch (CharMatcher.is('$').trimLeadingFrom(buildSetting)) {
case "BUILT_PRODUCTS_DIR":
return Optional.of(BUILT_PRODUCTS_DIR);
case "SDKROOT":
return Optional.of(SDKROOT);
case "SOURCE_ROOT":
return Optional.of(SOURCE_ROOT);
case "DEVELOPER_DIR":
return Optional.of(DEVELOPER_DIR);
default:
return Optional.absent();
}
}
}
private final String name;
@Nullable private String path;
/**
* The "base" path of the reference. The absolute path is resolved by prepending the resolved
* base path.
*/
private SourceTree sourceTree;
public PBXReference(String name, @Nullable String path, SourceTree sourceTree) {
this.name = Preconditions.checkNotNull(name);
this.path = path;
this.sourceTree = Preconditions.checkNotNull(sourceTree);
}
public String getName() {
return name;
}
@Nullable
public String getPath() {
return path;
}
public void setPath(String v) {
path = v;
}
public SourceTree getSourceTree() {
return sourceTree;
}
public void setSourceTree(SourceTree v) {
sourceTree = v;
}
@Override
public String isa() {
return "PBXReference";
}
@Override
public int stableHash() {
return name.hashCode();
}
@Override
public void serializeInto(XcodeprojSerializer s) {
super.serializeInto(s);
s.addField("name", name);
if (path != null) {
s.addField("path", path);
}
s.addField("sourceTree", sourceTree.toString());
}
@Override
public String toString() {
return String.format(
"%s name=%s path=%s sourceTree=%s",
super.toString(),
getName(),
getPath(),
getSourceTree());
}
}
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