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+/* StartElementImpl.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 java.io.IOException;
+import java.io.Writer;
+import java.util.Iterator;
+import java.util.List;
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.namespace.QName;
+import javax.xml.stream.Location;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.events.Attribute;
+import javax.xml.stream.events.Namespace;
+import javax.xml.stream.events.StartElement;
+
+/**
+ * A start-element event.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ */
+public class StartElementImpl
+ extends XMLEventImpl
+ implements StartElement
+{
+
+ protected final QName name;
+ protected final List attributes;
+ protected final List namespaces;
+ protected final NamespaceContext namespaceContext;
+
+ protected StartElementImpl(Location location,
+ QName name, List attributes, List namespaces,
+ NamespaceContext namespaceContext)
+ {
+ super(location);
+ this.name = name;
+ this.attributes = attributes;
+ this.namespaces = namespaces;
+ this.namespaceContext = namespaceContext;
+ }
+
+ public int getEventType()
+ {
+ return START_ELEMENT;
+ }
+
+ public QName getName()
+ {
+ return name;
+ }
+
+ public Iterator getAttributes()
+ {
+ return attributes.iterator();
+ }
+
+ public Iterator getNamespaces()
+ {
+ return namespaces.iterator();
+ }
+
+ public Attribute getAttributeByName(QName name)
+ {
+ for (Iterator i = attributes.iterator(); i.hasNext(); )
+ {
+ Attribute attr = (Attribute) i.next();
+ if (name.equals(attr.getName()))
+ return attr;
+ }
+ return null;
+ }
+
+ public NamespaceContext getNamespaceContext()
+ {
+ return namespaceContext;
+ }
+
+ public String getNamespaceURI(String prefix)
+ {
+ return namespaceContext.getNamespaceURI(prefix);
+ }
+
+ public void writeAsEncodedUnicode(Writer writer)
+ throws XMLStreamException
+ {
+ try
+ {
+ writer.write('<');
+ String prefix = name.getPrefix();
+ if (prefix != null && !"".equals(prefix))
+ {
+ writer.write(prefix);
+ writer.write(':');
+ }
+ writer.write(name.getLocalPart());
+ for (Iterator i = namespaces.iterator(); i.hasNext(); )
+ {
+ writer.write(' ');
+ ((Namespace) i.next()).writeAsEncodedUnicode(writer);
+ }
+ for (Iterator i = attributes.iterator(); i.hasNext(); )
+ {
+ writer.write(' ');
+ ((Attribute) i.next()).writeAsEncodedUnicode(writer);
+ }
+ writer.write('>');
+ }
+ catch (IOException e)
+ {
+ XMLStreamException e2 = new XMLStreamException(e.getMessage());
+ e2.initCause(e);
+ throw e2;
+ }
+ }
+
+}