/*
* Copyright 2010 the original author or authors.
*
* 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 org.gradle.api.plugins.antlr.internal;
import org.gradle.api.file.SourceDirectorySet;
import org.gradle.api.internal.file.UnionFileTree;
import org.gradle.api.internal.file.DefaultSourceDirectorySet;
import org.gradle.api.internal.file.FileResolver;
import org.gradle.api.plugins.antlr.AntlrSourceVirtualDirectory;
import org.gradle.api.tasks.util.PatternFilterable;
import org.gradle.api.tasks.util.PatternSet;
import org.gradle.util.ConfigureUtil;
import groovy.lang.Closure;
/**
* The implementation of the {@link org.gradle.api.plugins.antlr.AntlrSourceVirtualDirectory} contract.
*
* @author Steve Ebersole
*/
public class AntlrSourceVirtualDirectoryImpl implements AntlrSourceVirtualDirectory {
private final SourceDirectorySet antlr;
private final UnionFileTree allAntlr;
private final PatternFilterable antlrPatterns = new PatternSet();
public AntlrSourceVirtualDirectoryImpl(String parentDisplayName, FileResolver fileResolver) {
final String displayName = String.format("%s Antlr source", parentDisplayName);
antlr = new DefaultSourceDirectorySet(displayName, fileResolver);
antlr.getFilter().include("**/*.g");
antlrPatterns.include("**/*.g");
allAntlr = new UnionFileTree(displayName, antlr.matching(antlrPatterns));
}
public SourceDirectorySet getAntlr() {
return antlr;
}
public AntlrSourceVirtualDirectory antlr(Closure configureClosure) {
ConfigureUtil.configure(configureClosure, getAntlr());
return this;
}
public UnionFileTree getAllAntlr() {
return allAntlr;
}
public PatternFilterable getAntlrSourcePatterns() {
return antlrPatterns;
}
}