manager.get(fAstManager.getCompilationUnit(cuNode)).addTextEdit(RefactoringCoreMessages.getString("ChangeSignatureRefactoring.modify_parameters"), resultingEdits);
ICompilationUnit cu= fAstManager.getCompilationUnit(cuNode); TextChange textChange= manager.get(fAstManager.getCompilationUnit(cuNode)); if (fImportEditManager.hasImportEditFor(cu)) resultingEdits.add(fImportEditManager.getImportEdit(cu)); textChange.addTextEdit(RefactoringCoreMessages.getString("ChangeSignatureRefactoring.modify_parameters"), resultingEdits);
	private void fillWithRewriteEdits(TextChangeManager manager) throws JavaModelException, CoreException {		CompilationUnit[] cuNodes= fRewriteManager.getAllCompilationUnitNodes();		for (int i= 0; i < cuNodes.length; i++) {			CompilationUnit cuNode= cuNodes[i];			ASTRewrite rewrite= fRewriteManager.getRewrite(cuNode);			TextBuffer textBuffer= TextBuffer.create(fAstManager.getCompilationUnit(cuNode).getBuffer().getContents());			TextEdit resultingEdits= new MultiTextEdit();			rewrite.rewriteNode(textBuffer, resultingEdits, fDescriptionGroups);			manager.get(fAstManager.getCompilationUnit(cuNode)).addTextEdit(RefactoringCoreMessages.getString("ChangeSignatureRefactoring.modify_parameters"), resultingEdits); //$NON-NLS-1$			rewrite.removeModifications();		}	}