com.google.devtools.build.lib.rules.objc.CompiledResourceFile.java Source code

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Here is the source code for com.google.devtools.build.lib.rules.objc.CompiledResourceFile.java

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// Copyright 2014 Google Inc. 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.objc;

import com.google.common.base.Function;
import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
import com.google.devtools.build.lib.actions.Artifact;

/**
 * Represents a strings file.
 */
public class CompiledResourceFile {
    private final Artifact original;
    private final BundleableFile bundled;

    private CompiledResourceFile(Artifact original, BundleableFile bundled) {
        this.original = Preconditions.checkNotNull(original);
        this.bundled = Preconditions.checkNotNull(bundled);
    }

    /**
     * The checked-in version of the bundled file.
     */
    public Artifact getOriginal() {
        return original;
    }

    public BundleableFile getBundled() {
        return bundled;
    }

    public static final Function<CompiledResourceFile, BundleableFile> TO_BUNDLED = new Function<CompiledResourceFile, BundleableFile>() {
        @Override
        public BundleableFile apply(CompiledResourceFile input) {
            return input.bundled;
        }
    };

    /**
     * Given a sequence of artifacts corresponding to {@code .strings} files, returns a sequence of
     * the same length of instances of this class. The value returned by {@link #getBundled()} of each
     * instance will be the plist file in binary form.
     */
    public static Iterable<CompiledResourceFile> fromStringsFiles(IntermediateArtifacts intermediateArtifacts,
            Iterable<Artifact> strings) {
        ImmutableList.Builder<CompiledResourceFile> result = new ImmutableList.Builder<>();
        for (Artifact originalFile : strings) {
            Artifact binaryFile = intermediateArtifacts.convertedStringsFile(originalFile);
            result.add(new CompiledResourceFile(originalFile,
                    new BundleableFile(binaryFile, BundleableFile.bundlePath(originalFile.getExecPath()))));
        }
        return result.build();
    }
}