| /* |
| * Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * 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. |
| * |
| * THIS FILE WAS MODIFIED BY SUN MICROSYSTEMS, INC. |
| */ |
| |
| package com.sun.xml.internal.fastinfoset.stax.util; |
| |
| import javax.xml.stream.XMLStreamException; |
| import javax.xml.stream.XMLStreamReader; |
| import javax.xml.stream.StreamFilter; |
| import com.sun.xml.internal.fastinfoset.CommonResourceBundle; |
| |
| |
| public class StAXFilteredParser extends StAXParserWrapper { |
| private StreamFilter _filter; |
| |
| /** Creates a new instance of StAXFilteredParser */ |
| public StAXFilteredParser() { |
| } |
| public StAXFilteredParser(XMLStreamReader reader, StreamFilter filter) { |
| super(reader); |
| _filter = filter; |
| } |
| |
| public void setFilter(StreamFilter filter) { |
| _filter = filter; |
| } |
| |
| public int next() throws XMLStreamException |
| { |
| if (hasNext()) |
| return super.next(); |
| throw new IllegalStateException(CommonResourceBundle.getInstance().getString("message.noMoreItems")); |
| } |
| |
| public boolean hasNext() throws XMLStreamException |
| { |
| while (super.hasNext()) { |
| if (_filter.accept(getReader())) return true; |
| super.next(); |
| } |
| return false; |
| } |
| |
| } |