/*
* Copyright 2010 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 com.google.gwt.core.ext.typeinfo.TypeOracleException;
import com.google.gwt.dev.javac.CompilationUnitTypeOracleUpdater.TypeData;
import com.google.gwt.dev.javac.typemodel.TypeOracle;
import com.google.gwt.dev.resource.Resource;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
/**
* Tests the type oracle when loaded from byte code extracted from the current classpath.
*
* This test uses the byte code on the class path created when compiling this
* GWT instance, so it may fail in different ways depending on your environment.
* When reporting a bug, make sure to report which JDK was used to compile the
* tests.
*/
public class CompilationUnitTypeOracleUpdaterFromByteCodeTest extends TypeOracleUpdaterTestBase {
@Override
protected synchronized void buildTypeOracle() throws TypeOracleException {
Collection<CompilationUnitTypeOracleUpdater.TypeData> typeDataList =
new ArrayList<CompilationUnitTypeOracleUpdater.TypeData>();
for (Resource resource : resources) {
if (resource instanceof MutableJavaResource) {
MutableJavaResource javaResource = (MutableJavaResource) resource;
try {
for (TypeData result : javaResource.getTypeData()) {
typeDataList.add(result);
}
} catch (IOException e) {
e.printStackTrace();
throw new TypeOracleException(e);
}
}
}
CompilationUnitTypeOracleUpdater typeOracleUpdater =
new CompilationUnitTypeOracleUpdater(new TypeOracle());
typeOracleUpdater.addNewTypesDontIndex(createTreeLogger(), typeDataList,
new MethodArgNamesLookup());
typeOracleUpdater.indexTypes();
this.typeOracle = typeOracleUpdater.getTypeOracle();
checkTypes(typeOracle.getTypes());
}
}