org.eclipse.rdf4j.rio.helpers.CodePointSequence Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2015 Eclipse RDF4J contributors, Aduna, and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Distribution License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: BSD-3-Clause
*******************************************************************************/
package org.eclipse.rdf4j.rio.helpers;
import java.util.Iterator;
/**
* Helper class for working with Strings as sequences of Unicode code points.
*
* @author Jeen Broekstra
* @see CodePointIterator
*/
public class CodePointSequence implements Iterable {
private final String charSequence;
public CodePointSequence(String charSequence) {
this.charSequence = charSequence;
}
@Override
public Iterator iterator() {
return new CodePointIterator(charSequence);
}
public int length() {
return charSequence.codePointCount(0, charSequence.length());
}
}