/**
* Creates a compilation unit.
*
* @exception ModelException if unable to create the compilation unit.
*/
protected void executeOperation() throws ModelException {
try {
// beginTask(Messages.operation_createUnitProgress, 2);
ModelElementDelta delta = newModelElementDelta();
ISourceModule unit = getSourceModule();
IScriptFolder pkg = (IScriptFolder) getParentElement();
IContainer folder = (IContainer) pkg.getResource();
worked(1);
IFile compilationUnitFile = folder.getFile(new Path(fName));
if (compilationUnitFile.exists()) {
// update the contents of the existing unit if fForce is true
if (force) {
IBuffer buffer = unit.getBuffer();
if (buffer == null) return;
buffer.setContents(fSource);
unit.save(new NullProgressMonitor(), false);
resultElements = new IModelElement[] {unit};
if (!Util.isExcluded(unit) && unit.getParent().exists()) {
for (int i = 0; i < resultElements.length; i++) {
delta.changed(resultElements[i], IModelElementDelta.F_CONTENT);
}
addDelta(delta);
}
} else {
throw new ModelException(
new ModelStatus(
IModelStatusConstants.NAME_COLLISION,
Messages.bind(
Messages.status_nameCollision,
compilationUnitFile.getFullPath().toString())));
}
} else {
try {
String encoding = null;
try {
encoding = folder.getDefaultCharset(); // get folder encoding as file is not accessible
} catch (CoreException ce) {
// use no encoding
}
InputStream stream =
new ByteArrayInputStream(
encoding == null ? fSource.getBytes() : fSource.getBytes(encoding));
createFile(folder, unit.getElementName(), stream, force);
resultElements = new IModelElement[] {unit};
if (!Util.isExcluded(unit) && unit.getParent().exists()) {
for (int i = 0; i < resultElements.length; i++) {
delta.added(resultElements[i]);
}
addDelta(delta);
}
} catch (IOException e) {
throw new ModelException(e, IModelStatusConstants.IO_EXCEPTION);
}
}
worked(1);
} finally {
done();
}
}
/**
* Execute the operation - creates the new script folder and any side effect folders.
*
* @exception ModelException if the operation is unable to complete
*/
@Override
protected void executeOperation() throws ModelException {
ModelElementDelta delta = null;
IProjectFragment root = (IProjectFragment) getParentElement();
beginTask(Messages.operation_createScriptFolderProgress, this.pkgName.segmentCount());
IContainer parentFolder = (IContainer) root.getResource();
IPath sideEffectPackageName = Path.EMPTY;
ArrayList<IScriptFolder> results = new ArrayList<IScriptFolder>(this.pkgName.segmentCount());
int i;
for (i = 0; i < this.pkgName.segmentCount(); i++) {
String subFolderName = this.pkgName.segment(i);
sideEffectPackageName = sideEffectPackageName.append(subFolderName);
IResource subFolder = parentFolder.findMember(subFolderName);
if (subFolder == null) {
createFolder(parentFolder, subFolderName, force);
parentFolder = parentFolder.getFolder(new Path(subFolderName));
IScriptFolder addedFrag = root.getScriptFolder(sideEffectPackageName);
if (!Util.isExcluded(parentFolder, root)) {
if (delta == null) {
delta = newModelElementDelta();
}
delta.added(addedFrag);
}
results.add(addedFrag);
} else {
parentFolder = (IContainer) subFolder;
}
worked(1);
}
if (results.size() > 0) {
this.resultElements = new IModelElement[results.size()];
results.toArray(this.resultElements);
if (delta != null) {
addDelta(delta);
}
}
done();
}
