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+/* FilteredStreamReader.java --
+ Copyright (C) 2005 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath 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 for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library. Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module. An independent module is a module which is not derived from
+or based on this library. If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so. If you do not wish to do so, delete this
+exception statement from your version. */
+
+package gnu.xml.stream;
+
+import javax.xml.stream.StreamFilter;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.util.StreamReaderDelegate;
+
+class FilteredStreamReader
+ extends StreamReaderDelegate
+{
+
+ final XMLStreamReader reader;
+ final StreamFilter filter;
+
+ FilteredStreamReader(XMLStreamReader reader, StreamFilter filter)
+ {
+ super(reader);
+ this.reader = reader;
+ this.filter = filter;
+ }
+
+ public boolean hasNext()
+ throws XMLStreamException
+ {
+ // XXX ???
+ return super.hasNext();
+ }
+
+ public int next()
+ throws XMLStreamException
+ {
+ int ret;
+ do
+ {
+ ret = super.next();
+ }
+ while (!filter.accept(reader));
+ return ret;
+ }
+
+ public int nextTag()
+ throws XMLStreamException
+ {
+ int ret;
+ do
+ {
+ ret = super.nextTag();
+ }
+ while (!filter.accept(reader));
+ return ret;
+ }
+
+}