+++ /dev/null
-package net.sourceforge.phpeclipse.resourcesview;
-
-import java.io.ByteArrayInputStream;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
-import javax.xml.parsers.SAXParserFactory;
-
-import net.sourceforge.phpeclipse.LoadPathEntry;
-import net.sourceforge.phpeclipse.PHPeclipsePlugin;
-
-import org.eclipse.core.resources.ICommand;
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IProjectDescription;
-import org.eclipse.core.resources.IProjectNature;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IPath;
-import org.eclipse.core.runtime.Path;
-import org.xml.sax.Attributes;
-import org.xml.sax.ContentHandler;
-import org.xml.sax.InputSource;
-import org.xml.sax.Locator;
-import org.xml.sax.SAXException;
-import org.xml.sax.XMLReader;
-
-public class PHPProject_DeleteIt implements IProjectNature, PHPElement {
- protected IProject fProject;
- // protected IndexFileReader fIndexManager;
- protected List fLoadPathEntries;
- protected boolean fScratched;
-
- public PHPProject_DeleteIt() {
- }
-
- public void addLoadPathEntry(IProject anotherPHPProject) {
- fScratched = true;
-
- LoadPathEntry newEntry = new LoadPathEntry(anotherPHPProject);
- getLoadPathEntries().add(newEntry);
- }
-
- public void configure() throws CoreException {
- // get project description and then the associated build commands
- IProjectDescription desc = fProject.getDescription();
- ICommand[] commands = desc.getBuildSpec();
-
- // determine if builder already associated
- boolean found = false;
- for (int i = 0; i < commands.length; ++i) {
- if (commands[i].getBuilderName().equals(PHPeclipsePlugin.BUILDER_PARSER_ID)) {
- found = true;
- break;
- }
- }
-
- // add builder if not already in project
- if (!found) {
- ICommand command = desc.newCommand();
- command.setBuilderName(PHPeclipsePlugin.BUILDER_PARSER_ID);
- ICommand[] newCommands = new ICommand[commands.length + 1];
-
- // Add it before other builders.
- System.arraycopy(commands, 0, newCommands, 1, commands.length);
- newCommands[0] = command;
- desc.setBuildSpec(newCommands);
- fProject.setDescription(desc, null);
- }
- }
-
- public void deconfigure() throws CoreException {
- }
-
- public List getLoadPathEntries() {
- if (fLoadPathEntries == null) {
- loadLoadPathEntries();
- }
-
- return fLoadPathEntries;
- }
-
- protected ContentHandler getLoadPathEntriesContentHandler() {
- return new ContentHandler() {
- public void characters(char[] arg0, int arg1, int arg2) throws SAXException {
- }
-
- public void endDocument() throws SAXException {
- }
-
- public void endElement(String arg0, String arg1, String arg2) throws SAXException {
- }
-
- public void endPrefixMapping(String arg0) throws SAXException {
- }
-
- public void ignorableWhitespace(char[] arg0, int arg1, int arg2) throws SAXException {
- }
-
- public void processingInstruction(String arg0, String arg1) throws SAXException {
- }
-
- public void setDocumentLocator(Locator arg0) {
- }
-
- public void skippedEntity(String arg0) throws SAXException {
- }
-
- public void startDocument() throws SAXException {
- }
-
- public void startElement(String namespaceURI, String localName, String qName, Attributes atts) throws SAXException {
- if ("pathentry".equals(qName))
- if ("project".equals(atts.getValue("type"))) {
- IPath referencedProjectPath = new Path(atts.getValue("path"));
- IProject referencedProject = getProject(referencedProjectPath.lastSegment());
- fLoadPathEntries.add(new LoadPathEntry(referencedProject));
- }
- }
-
- public void startPrefixMapping(String arg0, String arg1) throws SAXException {
- }
- };
- }
-
- protected IFile getLoadPathEntriesFile() {
- return fProject.getFile(".loadpath");
- }
-
- protected String getLoadPathXML() {
- StringBuffer buffer = new StringBuffer();
- buffer.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?><loadpath>");
-
- Iterator pathEntriesIterator = fLoadPathEntries.iterator();
-
- while (pathEntriesIterator.hasNext()) {
- LoadPathEntry entry = (LoadPathEntry) pathEntriesIterator.next();
- buffer.append(entry.toXML());
- }
-
- buffer.append("</loadpath>");
- return buffer.toString();
- }
-
- public IProject getProject() {
- return fProject;
- }
-
- protected IProject getProject(String name) {
- return PHPeclipsePlugin.getWorkspace().getRoot().getProject(name);
- }
-
- public List getReferencedProjects() {
- List referencedProjects = new ArrayList();
-
- Iterator iterator = getLoadPathEntries().iterator();
- while (iterator.hasNext()) {
- LoadPathEntry pathEntry = (LoadPathEntry) iterator.next();
- if (pathEntry.getType() == LoadPathEntry.TYPE_PROJECT)
- referencedProjects.add(pathEntry.getProject());
- }
-
- return referencedProjects;
- }
-
- public IResource getUnderlyingResource() {
- return fProject;
- }
-
- protected void loadLoadPathEntries() {
- fLoadPathEntries = new ArrayList();
-
- IFile loadPathsFile = getLoadPathEntriesFile();
-
- XMLReader reader = null;
- try {
- reader = SAXParserFactory.newInstance().newSAXParser().getXMLReader();
- reader.setContentHandler(getLoadPathEntriesContentHandler());
- reader.parse(new InputSource(loadPathsFile.getContents()));
- } catch (Exception e) {
- //the file is nonextant or unreadable
- }
- }
-
- public void removeLoadPathEntry(IProject anotherPHPProject) {
- Iterator entries = getLoadPathEntries().iterator();
- while (entries.hasNext()) {
- LoadPathEntry entry = (LoadPathEntry) entries.next();
- if (entry.getType() == LoadPathEntry.TYPE_PROJECT && entry.getProject().getName().equals(anotherPHPProject.getName())) {
- getLoadPathEntries().remove(entry);
- fScratched = true;
- break;
- }
- }
- }
-
- public void save() throws CoreException {
- if (fScratched) {
- InputStream xmlPath = new ByteArrayInputStream(getLoadPathXML().getBytes());
- IFile loadPathsFile = getLoadPathEntriesFile();
- if (!loadPathsFile.exists())
- loadPathsFile.create(xmlPath, true, null);
- else
- loadPathsFile.setContents(xmlPath, true, false, null);
-
- fScratched = false;
- }
- }
-
- public void setProject(IProject aProject) {
- fProject = aProject;
- }
-
-}
git://secure.phpeclipse.com / phpeclipse.git / blobdiff