| /* |
| * Copyright 2006 Google Inc. |
| * |
| * 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.google.gwt.dev.util.xml; |
| |
| import com.google.gwt.core.ext.UnableToCompleteException; |
| |
| /** |
| * Subclass for converting strings into Integer. |
| */ |
| public class AttributeConverterForInteger extends AttributeConverter { |
| |
| @Override |
| public Object convertToArg(Schema schema, int lineNumber, String elemName, |
| String attrName, String attrValue) throws UnableToCompleteException { |
| try { |
| return Integer.valueOf(attrValue); |
| } catch (NumberFormatException e) { |
| schema.onBadAttributeValue(lineNumber, elemName, attrName, attrValue, |
| Integer.class); |
| return null; |
| } |
| } |
| } |