From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified
 gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream
 tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
---
 .../gnu/xml/stream/XMLEventReaderImpl.java         | 157 +++++++++++++++++++++
 1 file changed, 157 insertions(+)
 create mode 100644 libjava/classpath/gnu/xml/stream/XMLEventReaderImpl.java

(limited to 'libjava/classpath/gnu/xml/stream/XMLEventReaderImpl.java')

diff --git a/libjava/classpath/gnu/xml/stream/XMLEventReaderImpl.java b/libjava/classpath/gnu/xml/stream/XMLEventReaderImpl.java
new file mode 100644
index 000000000..bab6d9378
--- /dev/null
+++ b/libjava/classpath/gnu/xml/stream/XMLEventReaderImpl.java
@@ -0,0 +1,157 @@
+/* XMLEventReaderImpl.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.XMLEventReader;
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.events.XMLEvent;
+import javax.xml.stream.util.XMLEventAllocator;
+
+/**
+ * Parser using XML events.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ */
+public class XMLEventReaderImpl
+  implements XMLEventReader
+{
+
+  protected final XMLStreamReader reader;
+  protected final XMLEventAllocator allocator;
+  protected final String systemId;
+  protected XMLEvent peekEvent;
+
+  protected XMLEventReaderImpl(XMLStreamReader reader,
+                               XMLEventAllocator allocator,
+                               String systemId)
+  {
+    this.reader = reader;
+    this.allocator = allocator;
+    this.systemId = systemId;
+  }
+
+  public XMLEvent nextEvent()
+    throws XMLStreamException
+  {
+    XMLEvent ret = peek();
+    peekEvent = null;
+    return ret;
+  }
+
+  public Object next()
+  {
+    try
+      {
+        return nextEvent();
+      }
+    catch (XMLStreamException e)
+      {
+        RuntimeException e2 = new RuntimeException();
+        e2.initCause(e);
+        throw e2;
+      }
+  }
+
+  public boolean hasNext()
+  {
+    if (peekEvent != null)
+      return true;
+    try
+      {
+        return reader.hasNext();
+      }
+    catch (XMLStreamException e)
+      {
+        return false;
+      }
+  }
+
+  public XMLEvent peek()
+    throws XMLStreamException
+  {
+    if (peekEvent != null)
+      return peekEvent;
+    if (!reader.hasNext())
+      return null;
+    reader.next();
+    peekEvent = allocator.allocate(reader);
+    return peekEvent;
+  }
+
+  public String getElementText()
+    throws XMLStreamException
+  {
+    return reader.getElementText();
+  }
+
+  public XMLEvent nextTag()
+    throws XMLStreamException
+  {
+    if (peekEvent != null)
+      {
+        int eventType = peekEvent.getEventType();
+        if (eventType == XMLStreamConstants.START_ELEMENT ||
+            eventType == XMLStreamConstants.END_ELEMENT)
+          return peekEvent;
+        else
+          peekEvent = null;
+      }
+    reader.nextTag();
+    return allocator.allocate(reader);
+  }
+
+  public Object getProperty(String name)
+    throws IllegalArgumentException
+  {
+    return reader.getProperty(name);
+  }
+
+  public void close()
+    throws XMLStreamException
+  {
+    reader.close();
+  }
+
+  public void remove()
+  {
+    throw new UnsupportedOperationException();
+  }
+
+}
-- 
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