/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* (C) Copyright IBM Corp. 2003 - All Rights Reserved
*
* The original version of this source code and documentation is
* copyrighted and owned by IBM. These materials are provided
* under terms of a License Agreement between IBM and Sun.
* This technology is protected by multiple US and International
* patents. This notice and attribution to IBM may not be removed.
*/
public abstract class CodePointIterator {
public abstract void setToStart();
public abstract void setToLimit();
public abstract int next();
public abstract int prev();
public abstract int charIndex();
return new CharArrayCodePointIterator(text);
}
}
return new CharSequenceCodePointIterator(text);
}
return new CharacterIteratorCodePointIterator(iter);
}
}
private char[] text;
private int start;
private int limit;
private int index;
}
throw new IllegalArgumentException();
}
}
public void setToStart() {
}
public void setToLimit() {
}
public int next() {
++index;
}
}
return cp1;
}
return DONE;
}
public int prev() {
--index;
}
}
return cp2;
}
return DONE;
}
public int charIndex() {
return index;
}
}
private int index;
}
public void setToStart() {
index = 0;
}
public void setToLimit() {
}
public int next() {
++index;
}
}
return cp1;
}
return DONE;
}
public int prev() {
if (index > 0) {
--index;
}
}
return cp2;
}
return DONE;
}
public int charIndex() {
return index;
}
}
// note this has different iteration semantics than CharacterIterator
}
public void setToStart() {
}
public void setToLimit() {
}
public int next() {
}
}
return cp1;
}
return DONE;
}
public int prev() {
}
}
return cp2;
}
return DONE;
}
public int charIndex() {
}
}