/*
* Original code by SpringIDE
*
* Copyright 2002-2005 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 tk.eclipse.plugin.xmleditor.editors;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.jdt.core.IProblemRequestor;
import org.eclipse.jdt.core.compiler.IProblem;
/**
*
* @author Naoki Takezoe
* @since 2.0.3
*/
public class CompilationProblemRequestor implements IProblemRequestor {
private boolean fIsActive = false;
private boolean fIsRunning = false;
private List<IProblem> fCollectedProblems;
public void beginReporting() {
fIsRunning = true;
fCollectedProblems = new ArrayList<IProblem>();
}
public void acceptProblem(IProblem problem) {
if (isActive())
fCollectedProblems.add(problem);
}
public void endReporting() {
fIsRunning = false;
}
public boolean isActive() {
return fIsActive && fCollectedProblems != null;
}
/**
* Sets the active state of this problem requestor.
*
* @param isActive
* the state of this problem requestor
*/
public void setIsActive(boolean isActive) {
if (fIsActive != isActive) {
fIsActive = isActive;
if (fIsActive)
startCollectingProblems();
else
stopCollectingProblems();
}
}
/**
* Tells this annotation model to collect temporary problems from now on.
*/
private void startCollectingProblems() {
fCollectedProblems = new ArrayList<IProblem>();
}
/**
* Tells this annotation model to no longer collect temporary problems.
*/
private void stopCollectingProblems() {
// do nothing
}
/**
* @return the list of collected problems
*/
public List getCollectedProblems() {
return fCollectedProblems;
}
public boolean isRunning() {
return fIsRunning;
}
}