audk/Tools/Source/Cpptasks/net/sf/antcontrib/cpptasks/parser/FilenameState.java

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/*
*
* Copyright 2002-2004 The Ant-Contrib project
*
* 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 net.sf.antcontrib.cpptasks.parser;
public class FilenameState extends AbstractParserState {
private final StringBuffer buf = new StringBuffer();
private final char[] terminators;
public FilenameState(AbstractParser parser, char[] terminators) {
super(parser);
this.terminators = (char[]) terminators.clone();
}
public AbstractParserState consume(char ch) {
for (int i = 0; i < terminators.length; i++) {
if (ch == terminators[i]) {
getParser().addFilename(buf.toString());
buf.setLength(0);
return null;
}
}
if (ch == '\n') {
buf.setLength(0);
return getParser().getNewLineState();
} else {
buf.append(ch);
}
return this;
}
}