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Diffstat (limited to 'src/org/apache/http/message/ParserCursor.java')
-rw-r--r-- | src/org/apache/http/message/ParserCursor.java | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/src/org/apache/http/message/ParserCursor.java b/src/org/apache/http/message/ParserCursor.java deleted file mode 100644 index d030675..0000000 --- a/src/org/apache/http/message/ParserCursor.java +++ /dev/null @@ -1,102 +0,0 @@ -/* - * $HeadURL:https://svn.apache.org/repos/asf/jakarta/httpcomponents/httpcore/trunk/module-main/src/main/java/org/apache/http/message/ParserCursor.java $ - * $Revision:589325 $ - * $Date:2007-10-28 11:37:56 +0100 (Sun, 28 Oct 2007) $ - * - * ==================================================================== - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you 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. - * ==================================================================== - * - * This software consists of voluntary contributions made by many - * individuals on behalf of the Apache Software Foundation. For more - * information on the Apache Software Foundation, please see - * <http://www.apache.org/>. - * - */ - -package org.apache.http.message; - -import org.apache.http.util.CharArrayBuffer; - -/** - * This class represents a context of a parsing operation: - * <ul> - * <li>the current position the parsing operation is expected to start at</li> - * <li>the bounds limiting the scope of the parsing operation</li> - * </ul> - * - * @author <a href="mailto:oleg at ural.com">Oleg Kalnichevski</a> - */ -public class ParserCursor { - - private final int lowerBound; - private final int upperBound; - private int pos; - - public ParserCursor(int lowerBound, int upperBound) { - super(); - if (lowerBound < 0) { - throw new IndexOutOfBoundsException("Lower bound cannot be negative"); - } - if (lowerBound > upperBound) { - throw new IndexOutOfBoundsException("Lower bound cannot be greater then upper bound"); - } - this.lowerBound = lowerBound; - this.upperBound = upperBound; - this.pos = lowerBound; - } - - public int getLowerBound() { - return this.lowerBound; - } - - public int getUpperBound() { - return this.upperBound; - } - - public int getPos() { - return this.pos; - } - - public void updatePos(int pos) { - if (pos < this.lowerBound) { - throw new IndexOutOfBoundsException(); - } - if (pos > this.upperBound) { - throw new IndexOutOfBoundsException(); - } - this.pos = pos; - } - - public boolean atEnd() { - return this.pos >= this.upperBound; - } - - public String toString() { - CharArrayBuffer buffer = new CharArrayBuffer(16); - buffer.append('['); - buffer.append(Integer.toString(this.lowerBound)); - buffer.append('>'); - buffer.append(Integer.toString(this.pos)); - buffer.append('>'); - buffer.append(Integer.toString(this.upperBound)); - buffer.append(']'); - return buffer.toString(); - } - -} |