obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

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
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if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
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1 files changed, 397 insertions, 0 deletions

diff --git a/libjava/classpath/gnu/xml/stream/XMLInputFactoryImpl.java b/libjava/classpath/gnu/xml/stream/XMLInputFactoryImpl.java
new file mode 100644
index 000000000..87aa32107
--- /dev/null
+++ b/libjava/classpath/gnu/xml/stream/XMLInputFactoryImpl.java
@@ -0,0 +1,397 @@
+/* XMLInputFactoryImpl.java --
+   Copyright (C) 2005,2006  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.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.InputStream;
+import java.io.IOException;
+import java.io.Reader;
+import java.net.MalformedURLException;
+import java.net.URL;
+
+import javax.xml.transform.Source;
+import javax.xml.transform.stream.StreamSource;
+import javax.xml.stream.EventFilter;
+import javax.xml.stream.StreamFilter;
+import javax.xml.stream.XMLEventReader;
+import javax.xml.stream.XMLReporter;
+import javax.xml.stream.XMLResolver;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.util.XMLEventAllocator;
+
+/**
+ * Factory for creating parsers from various kinds of XML source.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ */
+public class XMLInputFactoryImpl
+  extends XMLInputFactory
+{
+
+  protected XMLResolver resolver;
+  protected XMLReporter reporter;
+  protected XMLEventAllocator allocator;
+
+  protected boolean validating;
+  protected boolean namespaceAware = true;
+  protected boolean coalescing;
+  protected boolean replacingEntityReferences = true;
+  protected boolean externalEntities = true;
+  protected boolean supportDTD = true;
+  protected boolean xIncludeAware = false;
+  protected boolean baseAware = true;
+  protected boolean stringInterning = true;
+
+  public XMLInputFactoryImpl()
+  {
+    allocator = new XMLEventAllocatorImpl();
+  }
+
+  public XMLStreamReader createXMLStreamReader(Reader reader)
+    throws XMLStreamException
+  {
+    return createXMLStreamReader(null, reader);
+  }
+
+  public XMLStreamReader createXMLStreamReader(Source source)
+    throws XMLStreamException
+  {
+    String systemId = source.getSystemId();
+    InputStream in = getInputStream(source);
+    XMLParser ret = new XMLParser(in, systemId,
+                                  validating,
+                                  namespaceAware,
+                                  coalescing,
+                                  replacingEntityReferences,
+                                  externalEntities,
+                                  supportDTD,
+                                  baseAware,
+                                  stringInterning,
+                                  false,
+                                  reporter,
+                                  resolver);
+    if (xIncludeAware)
+      return new XIncludeFilter(ret, systemId, namespaceAware, validating,
+                                replacingEntityReferences);
+    return ret;
+  }
+
+  public XMLStreamReader createXMLStreamReader(InputStream in)
+    throws XMLStreamException
+  {
+    return createXMLStreamReader(null, in);
+  }
+
+  public XMLStreamReader createXMLStreamReader(InputStream in, String encoding)
+    throws XMLStreamException
+  {
+    return createXMLStreamReader(in);
+  }
+
+  public XMLStreamReader createXMLStreamReader(String systemId, InputStream in)
+    throws XMLStreamException
+  {
+    XMLParser ret = new XMLParser(in, systemId,
+                                  validating,
+                                  namespaceAware,
+                                  coalescing,
+                                  replacingEntityReferences,
+                                  externalEntities,
+                                  supportDTD,
+                                  baseAware,
+                                  stringInterning,
+                                  false,
+                                  reporter,
+                                  resolver);
+    if (xIncludeAware)
+      return new XIncludeFilter(ret, null, namespaceAware, validating,
+                                replacingEntityReferences);
+    return ret;
+  }
+
+  public XMLStreamReader createXMLStreamReader(String systemId, Reader reader)
+    throws XMLStreamException
+  {
+    XMLParser ret = new XMLParser(reader, systemId,
+                                  validating,
+                                  namespaceAware,
+                                  coalescing,
+                                  replacingEntityReferences,
+                                  externalEntities,
+                                  supportDTD,
+                                  baseAware,
+                                  stringInterning,
+                                  false,
+                                  reporter,
+                                  resolver);
+    if (xIncludeAware)
+      return new XIncludeFilter(ret, null, namespaceAware, validating,
+                                replacingEntityReferences);
+    return ret;
+  }
+
+  public XMLEventReader createXMLEventReader(Reader reader)
+    throws XMLStreamException
+  {
+    XMLStreamReader sr = createXMLStreamReader(reader);
+    return new XMLEventReaderImpl(sr, allocator, null);
+  }
+
+  public XMLEventReader createXMLEventReader(String systemId, Reader reader)
+    throws XMLStreamException
+  {
+    XMLStreamReader sr = createXMLStreamReader(systemId, reader);
+    return new XMLEventReaderImpl(sr, allocator, null);
+  }
+
+  public XMLEventReader createXMLEventReader(XMLStreamReader reader)
+    throws XMLStreamException
+  {
+    return new XMLEventReaderImpl(reader, allocator, null);
+  }
+
+  public XMLEventReader createXMLEventReader(Source source)
+    throws XMLStreamException
+  {
+    XMLStreamReader sr = createXMLStreamReader(source);
+    return new XMLEventReaderImpl(sr, allocator, null);
+  }
+
+  public XMLEventReader createXMLEventReader(InputStream in)
+    throws XMLStreamException
+  {
+    XMLStreamReader sr = createXMLStreamReader(in);
+    return new XMLEventReaderImpl(sr, allocator, null);
+  }
+
+  public XMLEventReader createXMLEventReader(InputStream in, String encoding)
+    throws XMLStreamException
+  {
+    XMLStreamReader sr = createXMLStreamReader(in, encoding);
+    return new XMLEventReaderImpl(sr, allocator, null);
+  }
+
+  public XMLEventReader createXMLEventReader(String systemId, InputStream in)
+    throws XMLStreamException
+  {
+    XMLStreamReader sr = createXMLStreamReader(systemId, in);
+    return new XMLEventReaderImpl(sr, allocator, null);
+  }
+
+  public XMLStreamReader createFilteredReader(XMLStreamReader reader,
+                                              StreamFilter filter)
+    throws XMLStreamException
+  {
+    return new FilteredStreamReader(reader, filter);
+  }
+
+  public XMLEventReader createFilteredReader(XMLEventReader reader,
+                                             EventFilter filter)
+    throws XMLStreamException
+  {
+    return new FilteredEventReader(reader, filter);
+  }
+
+  public XMLResolver getXMLResolver()
+  {
+    return resolver;
+  }
+
+  public void setXMLResolver(XMLResolver resolver)
+  {
+    this.resolver = resolver;
+  }
+
+  public XMLReporter getXMLReporter()
+  {
+    return reporter;
+  }
+
+  public void setXMLReporter(XMLReporter reporter)
+  {
+    this.reporter = reporter;
+  }
+
+  public void setProperty(String name, Object value)
+    throws IllegalArgumentException
+  {
+    if (name.equals(IS_NAMESPACE_AWARE))
+      namespaceAware = ((Boolean) value).booleanValue();
+    else if (name.equals(IS_VALIDATING))
+      validating = ((Boolean) value).booleanValue();
+    else if (name.equals(IS_COALESCING))
+      coalescing = ((Boolean) value).booleanValue();
+    else if (name.equals(IS_REPLACING_ENTITY_REFERENCES))
+      replacingEntityReferences = ((Boolean) value).booleanValue();
+    else if (name.equals(IS_SUPPORTING_EXTERNAL_ENTITIES))
+      externalEntities = ((Boolean) value).booleanValue();
+    else if (name.equals(SUPPORT_DTD))
+      supportDTD = ((Boolean) value).booleanValue();
+    else if (name.equals(REPORTER))
+      reporter = (XMLReporter) value;
+    else if (name.equals(RESOLVER))
+      resolver = (XMLResolver) value;
+    else if (name.equals(ALLOCATOR))
+      allocator = (XMLEventAllocator) value;
+    else if (name.equals("gnu.xml.stream.stringInterning"))
+      stringInterning = ((Boolean) value).booleanValue();
+    else if (name.equals("gnu.xml.stream.baseAware"))
+      baseAware = ((Boolean) value).booleanValue();
+    else if (name.equals("gnu.xml.stream.xIncludeAware"))
+      xIncludeAware = ((Boolean) value).booleanValue();
+    else
+      throw new IllegalArgumentException(name);
+  }
+
+  public Object getProperty(String name)
+    throws IllegalArgumentException
+  {
+    if (name.equals(IS_NAMESPACE_AWARE))
+      return namespaceAware ? Boolean.TRUE : Boolean.FALSE;
+    if (name.equals(IS_VALIDATING))
+      return validating ? Boolean.TRUE : Boolean.FALSE;
+    if (name.equals(IS_COALESCING))
+      return coalescing ? Boolean.TRUE : Boolean.FALSE;
+    if (name.equals(IS_REPLACING_ENTITY_REFERENCES))
+      return replacingEntityReferences ? Boolean.TRUE : Boolean.FALSE;
+    if (name.equals(IS_SUPPORTING_EXTERNAL_ENTITIES))
+      return externalEntities ? Boolean.TRUE : Boolean.FALSE;
+    if (name.equals(SUPPORT_DTD))
+      return supportDTD ? Boolean.TRUE : Boolean.FALSE;
+    if (name.equals(REPORTER))
+      return reporter;
+    if (name.equals(RESOLVER))
+      return resolver;
+    if (name.equals(ALLOCATOR))
+      return allocator;
+    if (name.equals("gnu.xml.stream.stringInterning"))
+      return stringInterning ? Boolean.TRUE : Boolean.FALSE;
+    if (name.equals("gnu.xml.stream.baseAware"))
+      return baseAware ? Boolean.TRUE : Boolean.FALSE;
+    if (name.equals("gnu.xml.stream.xIncludeAware"))
+      return xIncludeAware ? Boolean.TRUE : Boolean.FALSE;
+    throw new IllegalArgumentException(name);
+  }
+
+  public boolean isPropertySupported(String name)
+  {
+    return name.equals(IS_NAMESPACE_AWARE) ||
+      name.equals(IS_VALIDATING) ||
+      name.equals(IS_COALESCING) ||
+      name.equals(IS_REPLACING_ENTITY_REFERENCES) ||
+      name.equals(IS_SUPPORTING_EXTERNAL_ENTITIES) ||
+      name.equals(SUPPORT_DTD) ||
+      name.equals(REPORTER) ||
+      name.equals(RESOLVER) ||
+      name.equals(ALLOCATOR) ||
+      name.equals("gnu.xml.stream.stringInterning") ||
+      name.equals("gnu.xml.stream.baseAware") ||
+      name.equals("gnu.xml.stream.xIncludeAware");
+  }
+
+  public void setEventAllocator(XMLEventAllocator allocator)
+  {
+    this.allocator = allocator;
+  }
+
+  public XMLEventAllocator getEventAllocator()
+  {
+    return allocator;
+  }
+
+  public void setCoalescing(boolean coalescing)
+  {
+    this.coalescing = coalescing;
+  }
+
+  public boolean isCoalescing()
+  {
+    return coalescing;
+  }
+
+  protected InputStream getInputStream(Source source)
+    throws XMLStreamException
+  {
+    InputStream in = null;
+    if (source instanceof StreamSource)
+      {
+        StreamSource streamSource = (StreamSource) source;
+        in = streamSource.getInputStream();
+      }
+    if (in == null)
+      {
+        String systemId = source.getSystemId();
+        try
+          {
+            URL url = new URL(systemId);
+            try
+              {
+                in = url.openStream();
+              }
+            catch (IOException e2)
+              {
+                XMLStreamException e3 = new XMLStreamException(e2);
+                e3.initCause(e2);
+                throw e3;
+              }
+          }
+        catch (MalformedURLException e)
+          {
+            // Fall back to relative file
+            if (File.separatorChar != '/')
+              systemId = systemId.replace('/', File.separatorChar);
+            try
+              {
+                in = new FileInputStream(systemId);
+              }
+            catch (FileNotFoundException e2)
+              {
+                XMLStreamException e3 = new XMLStreamException(e2);
+                e3.initCause(e2);
+                throw e3;
+              }
+          }
+      }
+    return in;
+  }
+
+}