| /* |
| * 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.Editor; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiThrowStatement; |
| import com.intellij.util.IncorrectOperationException; |
| |
| /** |
| * Created by IntelliJ IDEA. |
| * User: max |
| * Date: Sep 8, 2003 |
| * Time: 4:20:36 PM |
| * To change this template use Options | File Templates. |
| */ |
| @SuppressWarnings({"HardCodedStringLiteral"}) |
| public class MissingThrowExpressionFixer implements Fixer { |
| @Override |
| public void apply(Editor editor, JavaSmartEnterProcessor processor, PsiElement psiElement) |
| throws IncorrectOperationException { |
| if (psiElement instanceof PsiThrowStatement) { |
| PsiThrowStatement throwStatement = (PsiThrowStatement) psiElement; |
| if (throwStatement.getException() != null && |
| startLine(editor, throwStatement) == startLine(editor, throwStatement.getException())) { |
| return; |
| } |
| |
| final int startOffset = throwStatement.getTextRange().getStartOffset(); |
| if (throwStatement.getException() != null) { |
| editor.getDocument().insertString(startOffset + "throw".length(), ";"); |
| } |
| processor.registerUnresolvedError(startOffset + "throw".length()); |
| } |
| } |
| |
| private int startLine(Editor editor, PsiElement psiElement) { |
| return editor.getDocument().getLineNumber(psiElement.getTextRange().getStartOffset()); |
| } |
| } |