blob: 1f40859d4146038a3cb0b10159b69116fd1f97a8 [file] [log] [blame]
/*
* 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;
}
}
}