01: /*
02:
03: Licensed to the Apache Software Foundation (ASF) under one or more
04: contributor license agreements. See the NOTICE file distributed with
05: this work for additional information regarding copyright ownership.
06: The ASF licenses this file to You under the Apache License, Version 2.0
07: (the "License"); you may not use this file except in compliance with
08: the License. You may obtain a copy of the License at
09:
10: http://www.apache.org/licenses/LICENSE-2.0
11:
12: Unless required by applicable law or agreed to in writing, software
13: distributed under the License is distributed on an "AS IS" BASIS,
14: WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15: See the License for the specific language governing permissions and
16: limitations under the License.
17:
18: */
19: package org.apache.batik.parser;
20:
21: import java.io.Reader;
22:
23: import org.apache.batik.i18n.Localizable;
24:
25: /**
26: * This interface represents a parser.
27: *
28: * @author <a href="mailto:stephane@hillion.org">Stephane Hillion</a>
29: * @version $Id: Parser.java 478188 2006-11-22 15:19:17Z dvholten $
30: */
31: public interface Parser extends Localizable {
32: /**
33: * Parses the given reader
34: */
35: void parse(Reader r) throws ParseException;
36:
37: /**
38: * Parses the given string
39: */
40: void parse(String s) throws ParseException;
41:
42: /**
43: * Allows an application to register an error event handler.
44: *
45: * <p>If the application does not register an error event handler,
46: * all error events reported by the parser will cause an exception
47: * to be thrown.
48: *
49: * <p>Applications may register a new or different handler in the
50: * middle of a parse, and the parser must begin using the new
51: * handler immediately.</p>
52: * @param handler The error handler.
53: */
54: void setErrorHandler(ErrorHandler handler);
55: }
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