01: /*
02: * Copyright 2006 Google Inc.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License"); you may not
05: * use this file except in compliance with the License. You may obtain a copy of
06: * the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12: * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13: * License for the specific language governing permissions and limitations under
14: * the License.
15: */
16: package com.google.gwt.dev.util.xml;
17:
18: import com.google.gwt.core.ext.UnableToCompleteException;
19:
20: /**
21: * Subclass for converting strings into Integer.
22: */
23: public class AttributeConverterForBoolean extends AttributeConverter {
24: public Object convertToArg(Schema schema, int line, String elem,
25: String attr, String value) throws UnableToCompleteException {
26: if (value.equals("true")) {
27: return Boolean.TRUE;
28: } else if (value.equals("false")) {
29: return Boolean.FALSE;
30: } else {
31: schema.onBadAttributeValue(line, elem, attr, value,
32: Boolean.class);
33: }
34: return null;
35: }
36: }
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