1 files changed, 138 insertions, 0 deletions
diff --git a/libjava/classpath/javax/imageio/metadata/IIONamedNodeMap.java b/libjava/classpath/javax/imageio/metadata/IIONamedNodeMap.java
new file mode 100644
index 0000000..92da28d
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+++ b/libjava/classpath/javax/imageio/metadata/IIONamedNodeMap.java
@@ -0,0 +1,138 @@
+/* IIONamedNodeMap.java --
+   Copyright (C) 2004  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 javax.imageio.metadata;
+
+import java.util.HashMap;
+
+import org.w3c.dom.DOMException;
+import org.w3c.dom.NamedNodeMap;
+import org.w3c.dom.Node;
+
+/**
+ * Simple NamedNodeMap class for IIOMetadataNode.
+ *
+ * @author jlquinn
+ */
+class IIONamedNodeMap implements NamedNodeMap
+{
+  HashMap attrs;
+
+  /**
+   * @param attrs
+   * @param node
+   */
+  public IIONamedNodeMap(HashMap attrs)
+  {
+    this.attrs = attrs;
+  }
+
+  /* (non-Javadoc)
+   * @see org.w3c.dom.NamedNodeMap#getNamedItem(java.lang.String)
+   */
+  public Node getNamedItem(String name)
+  {
+    return (Node)attrs.get(name);
+  }
+
+  /* (non-Javadoc)
+   * @see org.w3c.dom.NamedNodeMap#setNamedItem(org.w3c.dom.Node)
+   */
+  public Node setNamedItem(Node arg) throws DOMException
+  {
+    if (arg instanceof IIOAttr)
+    {
+      IIOAttr attr = (IIOAttr) arg;
+      // The only code that can successfully do this is in this package.
+      if (attr.owner != null)
+        throw new DOMException(DOMException.INUSE_ATTRIBUTE_ERR, "");
+      return (Node)attrs.put(attr.name, attr);
+    }
+    // Anything else gets treated as an invalid op.
+    throw new DOMException(DOMException.HIERARCHY_REQUEST_ERR, "");
+  }
+
+  /* (non-Javadoc)
+   * @see org.w3c.dom.NamedNodeMap#removeNamedItem(java.lang.String)
+   */
+  public Node removeNamedItem(String name) throws DOMException
+  {
+    return (Node)attrs.remove(name);
+  }
+
+  /* (non-Javadoc)
+   * @see org.w3c.dom.NamedNodeMap#item(int)
+   */
+  public Node item(int index)
+  {
+    return (Node)attrs.values().toArray()[index];
+  }
+
+  /* (non-Javadoc)
+   * @see org.w3c.dom.NamedNodeMap#getLength()
+   */
+  public int getLength()
+  {
+    return attrs.size();
+  }
+
+  /* (non-Javadoc)
+   * @see org.w3c.dom.NamedNodeMap#getNamedItemNS(java.lang.String, java.lang.String)
+   */
+  public Node getNamedItemNS(String namespaceURI, String localName)
+  {
+    return getNamedItem(localName);
+  }
+
+  /* (non-Javadoc)
+   * @see org.w3c.dom.NamedNodeMap#setNamedItemNS(org.w3c.dom.Node)
+   */
+  public Node setNamedItemNS(Node arg) throws DOMException
+  {
+    return setNamedItem(arg);
+  }
+
+  /* (non-Javadoc)
+   * @see org.w3c.dom.NamedNodeMap#removeNamedItemNS(java.lang.String, java.lang.String)
+   */
+  public Node removeNamedItemNS(String namespaceURI, String localName)
+      throws DOMException
+  {
+    return removeNamedItem(localName);
+  }
+
+}