| /* |
| * Copyright 2000-2009 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.intellij.codeInsight.editorActions.smartEnter; |
| |
| import com.intellij.openapi.editor.Document; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.psi.*; |
| import com.intellij.util.IncorrectOperationException; |
| |
| /** |
| * Created by IntelliJ IDEA. |
| * User: max |
| * Date: Sep 5, 2003 |
| * Time: 5:32:01 PM |
| * To change this template use Options | File Templates. |
| */ |
| @SuppressWarnings({"HardCodedStringLiteral"}) |
| public class CatchDeclarationFixer implements Fixer { |
| @Override |
| public void apply(Editor editor, JavaSmartEnterProcessor processor, PsiElement psiElement) throws IncorrectOperationException { |
| if (psiElement instanceof PsiCatchSection) { |
| final Document doc = editor.getDocument(); |
| final PsiCatchSection catchSection = (PsiCatchSection) psiElement; |
| |
| final int catchStart = catchSection.getTextRange().getStartOffset(); |
| int stopOffset = doc.getLineEndOffset(doc.getLineNumber(catchStart)); |
| |
| final PsiCodeBlock catchBlock = catchSection.getCatchBlock(); |
| if (catchBlock != null) { |
| stopOffset = Math.min(stopOffset, catchBlock.getTextRange().getStartOffset()); |
| } |
| stopOffset = Math.min(stopOffset, catchSection.getTextRange().getEndOffset()); |
| |
| final PsiJavaToken lParenth = catchSection.getLParenth(); |
| if (lParenth == null) { |
| doc.replaceString(catchStart, stopOffset, "catch ()"); |
| processor.registerUnresolvedError(catchStart + "catch (".length()); |
| } else { |
| if (catchSection.getParameter() == null) { |
| processor.registerUnresolvedError(lParenth.getTextRange().getEndOffset()); |
| } |
| if (catchSection.getRParenth() == null) { |
| doc.insertString(stopOffset, ")"); |
| } |
| } |
| } |
| } |
| } |