com.google.gwt.dev.javac.CombinedCompilationErrorsIndex Maven / Gradle / Ivy
/*
* Copyright 2014 Google 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.google.gwt.dev.javac;
import java.util.List;
import java.util.Set;
/**
* A CompilationErrorsIndex facade that exposes the contents of two contained
* CompilationErrorsIndices.
*/
public class CombinedCompilationErrorsIndex implements CompilationErrorsIndex {
private CompilationErrorsIndex libraryCompilationErrorsIndex;
private CompilationErrorsIndex localCompilationErrorsIndexes;
public CombinedCompilationErrorsIndex(CompilationErrorsIndex localCompilationErrorsIndexes,
CompilationErrorsIndex libraryCompilationErrorsIndex) {
this.localCompilationErrorsIndexes = localCompilationErrorsIndexes;
this.libraryCompilationErrorsIndex = libraryCompilationErrorsIndex;
}
@Override
public void add(String typeSourceName, String fileName, List typeReferences,
List compilationErrors) {
throw new UnsupportedOperationException();
}
@Override
public Set getCompileErrors(String typeSourceName) {
if (localCompilationErrorsIndexes.hasCompileErrors(typeSourceName)) {
return localCompilationErrorsIndexes.getCompileErrors(typeSourceName);
}
if (libraryCompilationErrorsIndex.hasCompileErrors(typeSourceName)) {
return libraryCompilationErrorsIndex.getCompileErrors(typeSourceName);
}
return null;
}
@Override
public String getFileName(String typeSourceName) {
String localFileName = localCompilationErrorsIndexes.getFileName(typeSourceName);
if (localFileName != null) {
return localFileName;
}
String libraryFileName = libraryCompilationErrorsIndex.getFileName(typeSourceName);
if (libraryFileName != null) {
return libraryFileName;
}
return null;
}
@Override
public Set getTypeReferences(String typeSourceName) {
if (localCompilationErrorsIndexes.hasTypeReferences(typeSourceName)) {
return localCompilationErrorsIndexes.getTypeReferences(typeSourceName);
}
if (libraryCompilationErrorsIndex.hasTypeReferences(typeSourceName)) {
return libraryCompilationErrorsIndex.getTypeReferences(typeSourceName);
}
return null;
}
@Override
public boolean hasCompileErrors(String typeSourceName) {
return localCompilationErrorsIndexes.hasCompileErrors(typeSourceName)
|| libraryCompilationErrorsIndex.hasCompileErrors(typeSourceName);
}
@Override
public boolean hasTypeReferences(String typeSourceName) {
return localCompilationErrorsIndexes.hasTypeReferences(typeSourceName)
|| libraryCompilationErrorsIndex.hasTypeReferences(typeSourceName);
}
}