/*
* ====================================================================
*
* The ObjectStyle Group Software License, Version 1.0
*
* Copyright (c) 2005 The ObjectStyle Group and individual authors of the
* software. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met: 1.
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer. 2. Redistributions in
* binary form must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution. 3. The end-user documentation
* included with the redistribution, if any, must include the following
* acknowlegement: "This product includes software developed by the ObjectStyle
* Group (http://objectstyle.org/)." Alternately, this acknowlegement may
* appear in the software itself, if and wherever such third-party
* acknowlegements normally appear. 4. The names "ObjectStyle Group" and
* "Cayenne" must not be used to endorse or promote products derived from this
* software without prior written permission. For written permission, please
* contact andrus@objectstyle.org. 5. Products derived from this software may
* not be called "ObjectStyle" nor may "ObjectStyle" appear in their names
* without prior written permission of the ObjectStyle Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* OBJECTSTYLE GROUP OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many individuals
* on behalf of the ObjectStyle Group. For more information on the ObjectStyle
* Group, please see <http://objectstyle.org/> .
*
*/
package org.objectstyle.wolips.bindings.wod;
import java.io.IOException;
import java.io.Writer;
import java.util.Collections;
import java.util.HashSet;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Set;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.IType;
import org.objectstyle.wolips.bindings.Activator;
import org.objectstyle.wolips.bindings.api.ApiModelException;
import org.objectstyle.wolips.bindings.preferences.PreferenceConstants;
/**
* @author mschrag
*/
public abstract class AbstractWodModel implements IWodModel {
private List<IWodElement> _elements;
private List<WodProblem> _parseProblems;
private boolean _hasInheritedElements;
public AbstractWodModel() {
_elements = new LinkedList<IWodElement>();
_parseProblems = new LinkedList<WodProblem>();
}
protected void clear() {
_elements.clear();
_parseProblems.clear();
}
public IWodElement getElementNamed(String name) {
IWodElement matchingElement = null;
if (name != null) {
Iterator<IWodElement> wodElementsIter = _elements.iterator();
while (matchingElement == null && wodElementsIter.hasNext()) {
IWodElement wodElement = wodElementsIter.next();
if (name.equals(wodElement.getElementName())) {
matchingElement = wodElement;
}
}
}
return matchingElement;
}
public synchronized void addElement(IWodElement _element) {
if (_hasInheritedElements) {
IWodElement existingElement = getElementNamed(_element.getElementName());
if (existingElement != null && existingElement.isInherited()) {
_elements.remove(existingElement);
}
}
else if (_element.isInherited()) {
_hasInheritedElements = true;
}
_elements.add(_element);
}
public synchronized List<IWodElement> getElements() {
return _elements;
}
public void writeWodFormat(Writer writer, boolean alphabetize) throws IOException {
List<IWodElement> elementsList = getElements();
if (alphabetize) {
elementsList = new LinkedList<IWodElement>(elementsList);
Collections.sort(elementsList, new WodElementComparator());
}
for (IWodElement element : elementsList) {
element.writeWodFormat(writer, alphabetize);
writer.write("\n");
}
}
public List<WodProblem> getProblems(IJavaProject javaProject, IType javaFileType, TypeCache typeCache, HtmlElementCache htmlCache) throws CoreException, IOException, ApiModelException {
List<WodProblem> problems = new LinkedList<WodProblem>();
boolean checkBindingValues = Activator.getDefault().getPluginPreferences().getBoolean(PreferenceConstants.VALIDATE_BINDING_VALUES);
fillInProblems(javaProject, javaFileType, checkBindingValues, problems, typeCache, htmlCache);
return problems;
}
protected void addParseProblem(WodProblem problem) {
_parseProblems.add(problem);
}
public void fillInProblems(IJavaProject javaProject, IType javaFileType, boolean checkBindingValues, List<WodProblem> problems, TypeCache typeCache, HtmlElementCache htmlCache) throws CoreException, IOException, ApiModelException {
problems.addAll(_parseProblems);
Set<String> wodElementNames = new HashSet<String>();
Iterator<IWodElement> elementsIter = getElements().iterator();
while (elementsIter.hasNext()) {
IWodElement element = elementsIter.next();
String elementName = element.getElementName();
if (wodElementNames.contains(elementName)) {
problems.add(new WodElementProblem(element, "Duplicate definition of '" + elementName + "'", element.getElementNamePosition(), element.getLineNumber(), false));
}
else {
wodElementNames.add(elementName);
}
element.fillInProblems(javaProject, javaFileType, checkBindingValues, problems, typeCache, htmlCache);
}
}
@Override
public String toString() {
return "[" + getClass().getName() + ": elements = " + _elements + "]";
}
}