122 lines
3.3 KiB
Java
122 lines
3.3 KiB
Java
/* StringFormatBuffer.java -- Implements FormatBuffer using StringBuffer.
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Copyright (C) 2004 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package gnu.java.text;
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import java.text.AttributedCharacterIterator;
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import java.util.HashMap;
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/**
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* This class is an implementation of a FormatBuffer without attributes.
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*
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* @author Guilhem Lavaux <guilhem@kaffe.org>
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* @date April 10, 2004
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*/
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public class StringFormatBuffer implements FormatBuffer
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{
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private StringBuffer buffer;
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private AttributedCharacterIterator.Attribute defaultAttr;
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public StringFormatBuffer(int prebuffer)
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{
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buffer = new StringBuffer(prebuffer);
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}
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public StringFormatBuffer(StringBuffer buffer)
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{
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this.buffer = buffer;
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}
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public void append(String s)
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{
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buffer.append(s);
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}
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public void append(String s, AttributedCharacterIterator.Attribute attr)
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{
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buffer.append(s);
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}
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public void append(String s, int[] ranges, HashMap[] attrs)
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{
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buffer.append(s);
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}
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public void append(char c)
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{
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buffer.append(c);
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}
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public void append(char c, AttributedCharacterIterator.Attribute attr)
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{
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buffer.append(c);
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}
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public void setDefaultAttribute(AttributedCharacterIterator.Attribute attr)
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{
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defaultAttr = attr;
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}
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public AttributedCharacterIterator.Attribute getDefaultAttribute()
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{
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return defaultAttr;
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}
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public void cutTail(int length)
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{
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buffer.setLength(buffer.length()-length);
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}
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public int length()
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{
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return buffer.length();
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}
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public void clear()
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{
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buffer.setLength(0);
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}
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/**
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* This method returns the internal {@link java.lang.StringBuffer} which
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* contains the string of character.
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*/
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public StringBuffer getBuffer()
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{
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return buffer;
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}
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}
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