Java Code Examples for org.eclipse.jdt.core.dom.MethodDeclaration#getLength()

The following examples show how to use org.eclipse.jdt.core.dom.MethodDeclaration#getLength() . 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 File: MoveInstanceMethodProcessor.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 6 votes vote down vote up 
/**
 * Creates the method content of the moved method.
 *
 * @param document
 *            the document representing the source compilation unit
 * @param declaration
 *            the source method declaration
 * @param rewrite
 *            the ast rewrite to use
 * @return the string representing the moved method body
 * @throws BadLocationException
 *             if an offset into the document is invalid
 */
protected String createMethodContent(final IDocument document, final MethodDeclaration declaration, final ASTRewrite rewrite) throws BadLocationException {
	Assert.isNotNull(document);
	Assert.isNotNull(declaration);
	Assert.isNotNull(rewrite);
	final IRegion range= new Region(declaration.getStartPosition(), declaration.getLength());
	final RangeMarker marker= new RangeMarker(range.getOffset(), range.getLength());
	final IJavaProject project= fMethod.getJavaProject();
	final TextEdit[] edits= rewrite.rewriteAST(document, project.getOptions(true)).removeChildren();
	for (int index= 0; index < edits.length; index++)
		marker.addChild(edits[index]);
	final MultiTextEdit result= new MultiTextEdit();
	result.addChild(marker);
	final TextEditProcessor processor= new TextEditProcessor(document, new MultiTextEdit(0, document.getLength()), TextEdit.UPDATE_REGIONS);
	processor.getRoot().addChild(result);
	processor.performEdits();
	final IRegion region= document.getLineInformation(document.getLineOfOffset(marker.getOffset()));
	return Strings.changeIndent(document.get(marker.getOffset(), marker.getLength()), Strings.computeIndentUnits(document.get(region.getOffset(), region.getLength()), project), project, "", TextUtilities.getDefaultLineDelimiter(document)); //$NON-NLS-1$
}
Example 2
Source File: JsniFormattingUtil.java    From gwt-eclipse-plugin with Eclipse Public License 1.0 5 votes vote down vote up 
@Override
public boolean visit(MethodDeclaration method) {
  int offset = method.getStartPosition();
  int length = method.getLength();

  // Test if the JSNI block starts within this native method
  if (jsniBlockOffset > offset && jsniBlockOffset < (offset + length)) {
    jsniMethodDeclarationOffset = offset;
  }

  return false;
}