Java Code Examples for org.eclipse.text.edits.InsertEdit

The following examples show how to use org.eclipse.text.edits.InsertEdit. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source Project: eclipse.jdt.ls   Author: eclipse   File: NLSUtil.java    License: Eclipse Public License 2.0 6 votes vote down vote up
/**
 * Creates and returns an NLS tag edit for a string that is at the specified position in a
 * compilation unit.
 *
 * @param cu the compilation unit
 * @param position position of the string
 * @return the edit, or <code>null</code> if the string is already NLSed or the edit could not
 *         be created for some other reason.
 * @throws CoreException if scanning fails
 */
public static TextEdit createNLSEdit(ICompilationUnit cu, int position) throws CoreException {
	NLSLine nlsLine= scanCurrentLine(cu, position);
	if (nlsLine == null) {
		return null;
	}
	NLSElement element= findElement(nlsLine, position);
	if (element.hasTag()) {
		return null;
	}
	NLSElement[] elements= nlsLine.getElements();
	int indexInElementList= Arrays.asList(elements).indexOf(element);
	int editOffset= computeInsertOffset(elements, indexInElementList, cu);
	String editText= ' ' + NLSElement.createTagText(indexInElementList + 1); //tags are 1-based
	return new InsertEdit(editOffset, editText);
}
 
Example #2
Source Project: eclipse.jdt.ls   Author: eclipse   File: CorrectPackageDeclarationProposal.java    License: Eclipse Public License 2.0 6 votes vote down vote up
@Override
protected void addEdits(IDocument doc, TextEdit root) throws CoreException {
	super.addEdits(doc, root);

	ICompilationUnit cu= getCompilationUnit();

	IPackageFragment parentPack= (IPackageFragment) cu.getParent();
	IPackageDeclaration[] decls= cu.getPackageDeclarations();

	if (parentPack.isDefaultPackage() && decls.length > 0) {
		for (int i= 0; i < decls.length; i++) {
			ISourceRange range= decls[i].getSourceRange();
			root.addChild(new DeleteEdit(range.getOffset(), range.getLength()));
		}
		return;
	}
	if (!parentPack.isDefaultPackage() && decls.length == 0) {
		String lineDelim = "\n";
		String str= "package " + parentPack.getElementName() + ';' + lineDelim + lineDelim; //$NON-NLS-1$
		root.addChild(new InsertEdit(0, str));
		return;
	}

	root.addChild(new ReplaceEdit(fLocation.getOffset(), fLocation.getLength(), parentPack.getElementName()));
}
 
Example #3
Source Project: eclipse.jdt.ls   Author: eclipse   File: JavadocTagsSubProcessor.java    License: Eclipse Public License 2.0 6 votes vote down vote up
@Override
protected void addEdits(IDocument document, TextEdit rootEdit) throws CoreException {
	try {
		String lineDelimiter= TextUtilities.getDefaultLineDelimiter(document);
		final IJavaProject project= getCompilationUnit().getJavaProject();
		IRegion region= document.getLineInformationOfOffset(fInsertPosition);

		String lineContent= document.get(region.getOffset(), region.getLength());
		String indentString= Strings.getIndentString(lineContent, project);
		String str= Strings.changeIndent(fComment, 0, project, indentString, lineDelimiter);
		InsertEdit edit= new InsertEdit(fInsertPosition, str);
		rootEdit.addChild(edit);
		if (fComment.charAt(fComment.length() - 1) != '\n') {
			rootEdit.addChild(new InsertEdit(fInsertPosition, lineDelimiter));
			rootEdit.addChild(new InsertEdit(fInsertPosition, indentString));
		}
	} catch (BadLocationException e) {
		throw new CoreException(StatusFactory.newErrorStatus("Invalid edit", e));
	}
}
 
Example #4
Source Project: eclipse.jdt.ls   Author: eclipse   File: ChangeUtilTest.java    License: Eclipse Public License 2.0 6 votes vote down vote up
@Test
public void testConvertCompilationUnitChange() throws CoreException {
	IPackageFragment pack1 = sourceFolder.createPackageFragment("test1", false, null);
	ICompilationUnit cu = pack1.createCompilationUnit("E.java", "", false, null);
	CompilationUnitChange change = new CompilationUnitChange("insertText", cu);
	String newText = "// some content";
	change.setEdit(new InsertEdit(0, newText));

	WorkspaceEdit edit = ChangeUtil.convertToWorkspaceEdit(change);

	assertEquals(edit.getDocumentChanges().size(), 1);

	TextDocumentEdit textDocumentEdit = edit.getDocumentChanges().get(0).getLeft();
	assertNotNull(textDocumentEdit);
	assertEquals(textDocumentEdit.getEdits().size(), 1);

	TextEdit textEdit = textDocumentEdit.getEdits().get(0);
	assertEquals(textEdit.getNewText(), newText);
}
 
Example #5
Source Project: eclipse.jdt.ls   Author: eclipse   File: ChangeUtilTest.java    License: Eclipse Public License 2.0 6 votes vote down vote up
@Test
public void testConvertSimpleCompositeChange() throws CoreException {
	IPackageFragment pack1 = sourceFolder.createPackageFragment("test1", false, null);
	ICompilationUnit cu = pack1.createCompilationUnit("E.java", "", false, null);
	CompositeChange change = new CompositeChange("simple composite change");

	RenameCompilationUnitChange resourceChange = new RenameCompilationUnitChange(cu, "ENew.java");
	change.add(resourceChange);
	CompilationUnitChange textChange = new CompilationUnitChange("insertText", cu);
	textChange.setEdit(new InsertEdit(0, "// some content"));
	change.add(textChange);

	WorkspaceEdit edit = ChangeUtil.convertToWorkspaceEdit(change);
	assertEquals(edit.getDocumentChanges().size(), 2);
	assertTrue(edit.getDocumentChanges().get(0).getRight() instanceof RenameFile);
	assertTrue(edit.getDocumentChanges().get(1).getLeft() instanceof TextDocumentEdit);
}
 
Example #6
Source Project: typescript.java   Author: angelozerr   File: DocumentUtils.java    License: MIT License 6 votes vote down vote up
private static void toTextEdit(CodeEdit codeEdit, IDocument document, MultiTextEdit textEdit)
		throws TypeScriptException {
	String newText = codeEdit.getNewText();
	int startLine = codeEdit.getStart().getLine();
	int startOffset = codeEdit.getStart().getOffset();
	int endLine = codeEdit.getEnd().getLine();
	int endOffset = codeEdit.getEnd().getOffset();
	int start = DocumentUtils.getPosition(document, startLine, startOffset);
	int end = DocumentUtils.getPosition(document, endLine, endOffset);
	int length = end - start;
	if (newText.isEmpty()) {
		if (length > 0) {
			textEdit.addChild(new DeleteEdit(start, length));
		}
	} else {
		if (length > 0) {
			textEdit.addChild(new ReplaceEdit(start, length, newText));
		} else if (length == 0) {
			textEdit.addChild(new InsertEdit(start, newText));
		}
	}
}
 
Example #7
/**
  * Inserts the given key value pairs into this model at appropriate
  * positions. Records all required text changes in the given change
  *
  * @param keyValuePairs the key value pairs to insert
  * @param change the change to use to record text changes
  */
 public void insert(KeyValuePair[] keyValuePairs, TextChange change) {

     ArrayList<KeyValuePair> sorted= new ArrayList<KeyValuePair>(Arrays.asList(keyValuePairs));
     Collections.sort(sorted, new Comparator<KeyValuePair>() {
public int compare(KeyValuePair p1, KeyValuePair p2) {
	return Collator.getInstance().compare(p1.fKey, p2.fKey);
}
     });

     for (int i = 0; i < sorted.size(); i++) {
         KeyValuePair curr= sorted.get(i);
InsertEdit insertEdit= insert(curr);

         String message= Messages.format(NLSMessages.NLSPropertyFileModifier_add_entry, BasicElementLabels.getJavaElementName(curr.getKey()));
TextChangeCompatibility.addTextEdit(change, message, insertEdit);
     }
 }
 
Example #8
Source Project: Eclipse-Postfix-Code-Completion   Author: trylimits   File: JavadocTagsSubProcessor.java    License: Eclipse Public License 1.0 6 votes vote down vote up
@Override
protected void addEdits(IDocument document, TextEdit rootEdit) throws CoreException {
	try {
		String lineDelimiter= TextUtilities.getDefaultLineDelimiter(document);
		final IJavaProject project= getCompilationUnit().getJavaProject();
		IRegion region= document.getLineInformationOfOffset(fInsertPosition);

		String lineContent= document.get(region.getOffset(), region.getLength());
		String indentString= Strings.getIndentString(lineContent, project);
		String str= Strings.changeIndent(fComment, 0, project, indentString, lineDelimiter);
		InsertEdit edit= new InsertEdit(fInsertPosition, str);
		rootEdit.addChild(edit);
		if (fComment.charAt(fComment.length() - 1) != '\n') {
			rootEdit.addChild(new InsertEdit(fInsertPosition, lineDelimiter));
			rootEdit.addChild(new InsertEdit(fInsertPosition, indentString));
		}
	} catch (BadLocationException e) {
		throw new CoreException(JavaUIStatus.createError(IStatus.ERROR, e));
	}
}
 
Example #9
@Override
protected void addEdits(IDocument doc, TextEdit root) throws CoreException {
	super.addEdits(doc, root);

	ICompilationUnit cu= getCompilationUnit();

	IPackageFragment parentPack= (IPackageFragment) cu.getParent();
	IPackageDeclaration[] decls= cu.getPackageDeclarations();

	if (parentPack.isDefaultPackage() && decls.length > 0) {
		for (int i= 0; i < decls.length; i++) {
			ISourceRange range= decls[i].getSourceRange();
			root.addChild(new DeleteEdit(range.getOffset(), range.getLength()));
		}
		return;
	}
	if (!parentPack.isDefaultPackage() && decls.length == 0) {
		String lineDelim= StubUtility.getLineDelimiterUsed(cu);
		String str= "package " + parentPack.getElementName() + ';' + lineDelim + lineDelim; //$NON-NLS-1$
		root.addChild(new InsertEdit(0, str));
		return;
	}

	root.addChild(new ReplaceEdit(fLocation.getOffset(), fLocation.getLength(), parentPack.getElementName()));
}
 
Example #10
Source Project: Eclipse-Postfix-Code-Completion   Author: trylimits   File: ImportRewriteAnalyzer.java    License: Eclipse Public License 1.0 6 votes vote down vote up
private void removeAndInsertNew(IBuffer buffer, int contentOffset, int contentEnd, ArrayList stringsToInsert, MultiTextEdit resEdit) {
	int pos= contentOffset;
	for (int i= 0; i < stringsToInsert.size(); i++) {
		String curr= (String) stringsToInsert.get(i);
		int idx= findInBuffer(buffer, curr, pos, contentEnd);
		if (idx != -1) {
			if (idx != pos) {
				resEdit.addChild(new DeleteEdit(pos, idx - pos));
			}
			pos= idx + curr.length();
		} else {
			resEdit.addChild(new InsertEdit(pos, curr));
		}
	}
	if (pos < contentEnd) {
		resEdit.addChild(new DeleteEdit(pos, contentEnd - pos));
	}
}
 
Example #11
Source Project: n4js   Author: eclipse   File: ImportRewriter.java    License: Eclipse Public License 1.0 5 votes vote down vote up
private AliasLocation addNewImportDeclaration(QualifiedName moduleName, QualifiedName qualifiedName,
		String optionalAlias,
		int insertionOffset, MultiTextEdit result) {

	final String spacer = lazySpacer.get();
	String syntacticModuleName = syntacticModuleName(moduleName);

	AliasLocation aliasLocation = null;
	String importSpec = (insertionOffset != 0 ? lineDelimiter : "") + "import ";

	if (!N4JSLanguageUtils.isDefaultExport(qualifiedName)) { // not an 'default' export
		importSpec = importSpec + "{" + spacer + qualifiedName.getLastSegment();
		if (optionalAlias != null) {
			importSpec = importSpec + " as ";
			aliasLocation = new AliasLocation(insertionOffset, importSpec.length(), optionalAlias);
			importSpec = importSpec + optionalAlias;
		}
		importSpec = importSpec + spacer + "}";
	} else { // import default exported element
		if (optionalAlias == null) {
			importSpec = importSpec + N4JSLanguageUtils.lastSegmentOrDefaultHost(qualifiedName);
		} else {
			aliasLocation = new AliasLocation(insertionOffset, importSpec.length(), optionalAlias);
			importSpec = importSpec + optionalAlias;
		}
	}

	result.addChild(new InsertEdit(insertionOffset, importSpec + " from "
			+ syntacticModuleName + ";"
			+ (insertionOffset != 0 ? "" : lineDelimiter)));

	return aliasLocation;
}
 
Example #12
Source Project: eclipse.jdt.ls   Author: eclipse   File: TextEditConverter.java    License: Eclipse Public License 2.0 5 votes vote down vote up
@Override
public boolean visit(InsertEdit edit) {
	try {
		org.eclipse.lsp4j.TextEdit te = new org.eclipse.lsp4j.TextEdit();
		te.setNewText(edit.getText());
		te.setRange(JDTUtils.toRange(compilationUnit,edit.getOffset(),edit.getLength()));
		converted.add(te);
	} catch (JavaModelException e) {
		JavaLanguageServerPlugin.logException("Error converting TextEdits", e);
	}
	return super.visit(edit);
}
 
Example #13
Source Project: eclipse.jdt.ls   Author: eclipse   File: RefactoringCorrectionProposal.java    License: Eclipse Public License 2.0 5 votes vote down vote up
@Override
protected TextChange createTextChange() throws CoreException {
	init(fRefactoring);
	fRefactoringStatus = fRefactoring.checkFinalConditions(new NullProgressMonitor());
	if (fRefactoringStatus.hasFatalError()) {
		TextFileChange dummyChange = new TextFileChange("fatal error", (IFile) getCompilationUnit().getResource()); //$NON-NLS-1$
		dummyChange.setEdit(new InsertEdit(0, "")); //$NON-NLS-1$
		return dummyChange;
	}
	return (TextChange) fRefactoring.createChange(new NullProgressMonitor());
}
 
Example #14
Source Project: eclipse.jdt.ls   Author: eclipse   File: NewCUProposal.java    License: Eclipse Public License 2.0 5 votes vote down vote up
private CompilationUnitChange constructNewCUChange(ICompilationUnit cu) throws CoreException {
	String lineDelimiter = StubUtility.getLineDelimiterUsed(fCompilationUnit.getJavaProject());
	String typeStub = constructTypeStub(cu, fTypeNameWithParameters, Flags.AccPublic, lineDelimiter);
	String cuContent = constructCUContent(cu, typeStub, lineDelimiter);
	CompilationUnitChange cuChange = new CompilationUnitChange("", cu);
	cuChange.setEdit(new InsertEdit(0, cuContent));
	return cuChange;
}
 
Example #15
Source Project: eclipse.jdt.ls   Author: eclipse   File: ChangeUtil.java    License: Eclipse Public License 2.0 5 votes vote down vote up
private static void convertCreateCompilationUnitChange(WorkspaceEdit edit, CreateCompilationUnitChange change) {
	ICompilationUnit unit = change.getCu();
	CreateFile createFile = new CreateFile();
	createFile.setUri(JDTUtils.toURI(unit));
	createFile.setOptions(new CreateFileOptions(false, true));
	edit.getDocumentChanges().add(Either.forRight(createFile));
	InsertEdit textEdit = new InsertEdit(0, change.getPreview());
	convertTextEdit(edit, unit, textEdit);
}
 
Example #16
Source Project: gwt-eclipse-plugin   Author: gwt-plugins   File: JavaCompilationParticipantTest.java    License: Eclipse Public License 1.0 5 votes vote down vote up
public void testBuildAddError() throws Exception {
  IProject project = getTestProject().getProject();

  // Verify that we have 1 existing GWT problem marker
  IMarker[] markers = getGWTProblemMarkers(project);
  assertEquals(1, markers.length);

  ICompilationUnit cu = testClass.getCompilationUnit();

  // Open the test class in the editor
  CompilationUnitEditor editor = (CompilationUnitEditor) JavaUI.openInEditor(cu);
  IEditorInput editorInput = editor.getEditorInput();

  // Edit the document to create a new error (add 'foobar' to the front of
  // the class name in a Java reference)
  IDocument document = editor.getDocumentProvider().getDocument(editorInput);
  TextEdit errorEdit = new InsertEdit(254, "foobar");
  errorEdit.apply(document);
  // Save the changes
  editor.doSave(null);

  // Rebuild the project
  rebuildTestProject();

  // Verify that we now have 2 GWT problem markers
  markers = getGWTProblemMarkers(project);
  assertEquals(2, markers.length);
}
 
Example #17
private InsertEdit insert(KeyValuePair keyValuePair) {
      KeyValuePairModell keyValuePairModell = new KeyValuePairModell(keyValuePair);
      int index = findInsertPosition(keyValuePairModell);
      KeyValuePairModell insertHere = fKeyValuePairs.get(index);
      int offset = insertHere.fOffset;

      String extra= ""; //$NON-NLS-1$
      if (insertHere instanceof LastKeyValuePair && ((LastKeyValuePair)insertHere).needsNewLine()) {
      	extra= fLineDelimiter;
      	((LastKeyValuePair)insertHere).resetNeedsNewLine();
      	offset-= insertHere.fLeadingWhiteSpaces;
      } else if (index > 0) {
      	String beforeKey= fKeyValuePairs.get(index - 1).fKey;
	String afterKey= insertHere.fKey;
	String key= keyValuePair.fKey;
	int distBefore= NLSUtil.invertDistance(key, beforeKey);
	int distAfter= NLSUtil.invertDistance(key, afterKey);
	if (distBefore > distAfter) {
		offset-= insertHere.fLeadingWhiteSpaces;
	} else if (distBefore == distAfter && Collator.getInstance().compare(beforeKey, afterKey) < 0) {
		offset-= insertHere.fLeadingWhiteSpaces;
	} else {
		//insert it before afterKey -> move the leading white spaces to the inserted pair
		keyValuePairModell.fLeadingWhiteSpaces= insertHere.fLeadingWhiteSpaces;
		insertHere.fLeadingWhiteSpaces= 0;
	}
      }

      String text= extra + keyValuePairModell.getKeyValueText();
      keyValuePairModell.fOffset= offset;
      keyValuePairModell.fLength= text.length();
      fKeyValuePairs.add(index, keyValuePairModell);
return new InsertEdit(offset, text);
  }
 
Example #18
Source Project: Eclipse-Postfix-Code-Completion   Author: trylimits   File: NLSUtil.java    License: Eclipse Public License 1.0 5 votes vote down vote up
/**
 * Creates and returns an NLS tag edit for a string that is at the specified position in a
 * compilation unit.
 * 
 * @param cu the compilation unit
 * @param position position of the string
 * @return the edit, or <code>null</code> if the string is already NLSed or the edit could not
 *         be created for some other reason.
 * @throws CoreException if scanning fails
 */
public static TextEdit createNLSEdit(ICompilationUnit cu, int position) throws CoreException {
	NLSLine nlsLine= scanCurrentLine(cu, position);
	if (nlsLine == null)
		return null;
	NLSElement element= findElement(nlsLine, position);
	if (element.hasTag())
		return null;
	NLSElement[] elements= nlsLine.getElements();
	int indexInElementList= Arrays.asList(elements).indexOf(element);
	int editOffset= computeInsertOffset(elements, indexInElementList, cu);
	String editText= ' ' + NLSElement.createTagText(indexInElementList + 1); //tags are 1-based
	return new InsertEdit(editOffset, editText);
}
 
Example #19
@Override
protected TextChange createTextChange() throws CoreException {
	init(fRefactoring);
	fRefactoringStatus= fRefactoring.checkFinalConditions(new NullProgressMonitor());
	if (fRefactoringStatus.hasFatalError()) {
		TextFileChange dummyChange= new TextFileChange("fatal error", (IFile) getCompilationUnit().getResource()); //$NON-NLS-1$
		dummyChange.setEdit(new InsertEdit(0, "")); //$NON-NLS-1$
		return dummyChange;
	}
	return (TextChange) fRefactoring.createChange(new NullProgressMonitor());
}
 
Example #20
Source Project: eclipse.jdt.ls   Author: eclipse   File: OrganizeImportsHandler.java    License: Eclipse Public License 2.0 4 votes vote down vote up
public static TextEdit wrapStaticImports(TextEdit edit, CompilationUnit root, ICompilationUnit unit) throws MalformedTreeException, CoreException {
	String[] favourites = PreferenceManager.getPrefs(unit.getResource()).getJavaCompletionFavoriteMembers();
	if (favourites.length == 0) {
		return edit;
	}
	IJavaProject project = unit.getJavaProject();
	if (JavaModelUtil.is50OrHigher(project)) {
		List<SimpleName> typeReferences = new ArrayList<>();
		List<SimpleName> staticReferences = new ArrayList<>();
		ImportReferencesCollector.collect(root, project, null, typeReferences, staticReferences);
		if (staticReferences.isEmpty()) {
			return edit;
		}
		ImportRewrite importRewrite = CodeStyleConfiguration.createImportRewrite(root, true);
		AST ast = root.getAST();
		ASTRewrite astRewrite = ASTRewrite.create(ast);
		for (SimpleName node : staticReferences) {
			addImports(root, unit, favourites, importRewrite, ast, astRewrite, node, true);
			addImports(root, unit, favourites, importRewrite, ast, astRewrite, node, false);
		}
		TextEdit staticEdit = importRewrite.rewriteImports(null);
		if (staticEdit != null && staticEdit.getChildrenSize() > 0) {
			TextEdit lastStatic = staticEdit.getChildren()[staticEdit.getChildrenSize() - 1];
			if (lastStatic instanceof DeleteEdit) {
				if (edit.getChildrenSize() > 0) {
					TextEdit last = edit.getChildren()[edit.getChildrenSize() - 1];
					if (last instanceof DeleteEdit && lastStatic.getOffset() == last.getOffset() && lastStatic.getLength() == last.getLength()) {
						edit.removeChild(last);
					}
				}
			}
			TextEdit firstStatic = staticEdit.getChildren()[0];
			if (firstStatic instanceof InsertEdit) {
				if (edit.getChildrenSize() > 0) {
					TextEdit firstEdit = edit.getChildren()[0];
					if (firstEdit instanceof InsertEdit) {
						if (areEqual((InsertEdit) firstEdit, (InsertEdit) firstStatic)) {
							edit.removeChild(firstEdit);
						}
					}
				}
			}
			try {
				staticEdit.addChild(edit);
				return staticEdit;
			} catch (MalformedTreeException e) {
				JavaLanguageServerPlugin.logException("Failed to resolve static organize imports source action", e);
			}
		}
	}
	return edit;
}
 
Example #21
Source Project: eclipse.jdt.ls   Author: eclipse   File: OrganizeImportsHandler.java    License: Eclipse Public License 2.0 4 votes vote down vote up
private static boolean areEqual(InsertEdit edit1, InsertEdit edit2) {
	if (edit1 != null && edit2 != null) {
		return edit1.getOffset() == edit2.getOffset() && edit1.getLength() == edit2.getLength() && edit1.getText().equals(edit2.getText());
	}
	return false;
}
 
Example #22
Source Project: Eclipse-Postfix-Code-Completion   Author: trylimits   File: NLSSourceModifier.java    License: Eclipse Public License 1.0 4 votes vote down vote up
private TextEdit createAddTagChange(NLSElement element) {
	int offset= element.getTagPosition().getOffset(); //to be changed
	String text= ' ' + element.getTagText();
	return new InsertEdit(offset, text);
}
 
Example #23
Source Project: Eclipse-Postfix-Code-Completion   Author: trylimits   File: AddJavaDocStubOperation.java    License: Eclipse Public License 1.0 4 votes vote down vote up
private void addJavadocComments(IProgressMonitor monitor) throws CoreException {
	ICompilationUnit cu= fMembers[0].getCompilationUnit();

	ITextFileBufferManager manager= FileBuffers.getTextFileBufferManager();
	IPath path= cu.getPath();

	manager.connect(path, LocationKind.IFILE, new SubProgressMonitor(monitor, 1));
	try {
		IDocument document= manager.getTextFileBuffer(path, LocationKind.IFILE).getDocument();

		String lineDelim= TextUtilities.getDefaultLineDelimiter(document);
		MultiTextEdit edit= new MultiTextEdit();

		for (int i= 0; i < fMembers.length; i++) {
			IMember curr= fMembers[i];
			int memberStartOffset= getMemberStartOffset(curr, document);

			String comment= null;
			switch (curr.getElementType()) {
				case IJavaElement.TYPE:
					comment= createTypeComment((IType) curr, lineDelim);
					break;
				case IJavaElement.FIELD:
					comment= createFieldComment((IField) curr, lineDelim);
					break;
				case IJavaElement.METHOD:
					comment= createMethodComment((IMethod) curr, lineDelim);
					break;
			}
			if (comment == null) {
				StringBuffer buf= new StringBuffer();
				buf.append("/**").append(lineDelim); //$NON-NLS-1$
				buf.append(" *").append(lineDelim); //$NON-NLS-1$
				buf.append(" */").append(lineDelim); //$NON-NLS-1$
				comment= buf.toString();
			} else {
				if (!comment.endsWith(lineDelim)) {
					comment= comment + lineDelim;
				}
			}

			final IJavaProject project= cu.getJavaProject();
			IRegion region= document.getLineInformationOfOffset(memberStartOffset);

			String line= document.get(region.getOffset(), region.getLength());
			String indentString= Strings.getIndentString(line, project);

			String indentedComment= Strings.changeIndent(comment, 0, project, indentString, lineDelim);

			edit.addChild(new InsertEdit(memberStartOffset, indentedComment));

			monitor.worked(1);
		}
		edit.apply(document); // apply all edits
	} catch (BadLocationException e) {
		throw new CoreException(JavaUIStatus.createError(IStatus.ERROR, e));
	} finally {
		manager.disconnect(path, LocationKind.IFILE,new SubProgressMonitor(monitor, 1));
	}
}
 
Example #24
Source Project: Eclipse-Postfix-Code-Completion   Author: trylimits   File: EditAnnotator.java    License: Eclipse Public License 1.0 4 votes vote down vote up
@Override
public boolean visit(InsertEdit edit) {
	return rangeAdded(edit);
}
 
Example #25
Source Project: Pydev   Author: fabioz   File: AbstractInsertEdit.java    License: Eclipse Public License 1.0 4 votes vote down vote up
@Override
public InsertEdit getEdit() throws MisconfigurationException {
    return new InsertEdit(getOffset(), getFormattedNode());
}