| /* |
| * Copyright 2003-2006 Dave Griffith, Bas Leijdekkers |
| * |
| * 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.codeInspection.ui; |
| |
| import javax.swing.text.DefaultFormatter; |
| import java.text.ParseException; |
| import java.util.regex.Pattern; |
| import java.util.regex.PatternSyntaxException; |
| |
| public class RegExFormatter extends DefaultFormatter { |
| |
| public RegExFormatter() { |
| super(); |
| setOverwriteMode(false); |
| } |
| |
| public Object stringToValue(String string) throws ParseException { |
| try { |
| return Pattern.compile(string); |
| } catch (final PatternSyntaxException e) { |
| throw new ParseException(e.getMessage(), e.getIndex()); |
| } |
| } |
| |
| public String valueToString(Object value) throws ParseException { |
| if (value == null) { |
| return ""; |
| } |
| return ((Pattern) value).pattern(); |
| } |
| } |