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
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.

1 files changed, 451 insertions, 0 deletions

diff --git a/libjava/classpath/javax/xml/stream/XMLInputFactory.java b/libjava/classpath/javax/xml/stream/XMLInputFactory.java
new file mode 100644
index 000000000..39ba8e3b4
--- /dev/null
+++ b/libjava/classpath/javax/xml/stream/XMLInputFactory.java
@@ -0,0 +1,451 @@
+/* XMLInputFactory.java --
+   Copyright (C) 2005,2006,2009  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.xml.stream;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.IOException;
+import java.io.Reader;
+import java.util.Properties;
+import javax.xml.stream.util.XMLEventAllocator;
+import javax.xml.transform.Source;
+
+/**
+ * Factory for creating stream and event readers from various kinds of input
+ * source.
+ * <h3>Parameters</h3>
+ * <table>
+ * <tr>
+ * <th>Name</th>
+ * <th>Description</th>
+ * <th>Type</th>
+ * <th>Default</th>
+ * <th>Required</th>
+ * </tr>
+ * <tr>
+ * <td>javax.xml.stream.isValidating</td>
+ * <td>Controls DTD validation</td>
+ * <td>Boolean</td>
+ * <td>Boolean.FALSE</td>
+ * <td>no</td>
+ * </tr>
+ * <tr>
+ * <td>javax.xml.stream.isNamespaceAware</td>
+ * <td>Controls namespace processing for XML 1.0</td>
+ * <td>Boolean</td>
+ * <td>Boolean.TRUE</td>
+ * <td>true is required, false is optional</td>
+ * </tr>
+ * <tr>
+ * <td>javax.xml.stream.isCoalescing</td>
+ * <td>Controls coalescing (normalization of adjacent character data)</td>
+ * <td>Boolean</td>
+ * <td>Boolean.FALSE</td>
+ * <td>yes</td>
+ * </tr>
+ * <tr>
+ * <td>javax.xml.stream.isReplacingEntityReferences</td>
+ * <td>Controls replacement of entity references with their replacement
+ * text</td>
+ * <td>Boolean</td>
+ * <td>Boolean.TRUE</td>
+ * <td>yes</td>
+ * </tr>
+ * <tr>
+ * <td>javax.xml.stream.isSupportingExternalEntities</td>
+ * <td>Controls whether to resolve external entities</td>
+ * <td>Boolean</td>
+ * <td>not specified</td>
+ * <td>yes</td>
+ * </tr>
+ * <tr>
+ * <td>javax.xml.stream.supportDTD</td>
+ * <td>Controls whether to support DTDs</td>
+ * <td>Boolean</td>
+ * <td>Boolean.TRUE</td>
+ * <td>yes</td>
+ * </tr>
+ * <tr>
+ * <td>javax.xml.stream.reporter</td>
+ * <td></td>
+ * <td>javax.xml.stream.XMLReporter</td>
+ * <td></td>
+ * <td>yes</td>
+ * </tr>
+ * <tr>
+ * <td>javax.xml.stream.resolver</td>
+ * <td></td>
+ * <td>javax.xml.stream.XMLResolver</td>
+ * <td></td>
+ * <td>yes</td>
+ * </tr>
+ * <tr>
+ * <td>javax.xml.stream.allocator</td>
+ * <td></td>
+ * <td>javax.xml.stream.util.XMLEventAllocator</td>
+ * <td></td>
+ * <td>yes</td>
+ * </tr>
+ * </table>
+ */
+public abstract class XMLInputFactory
+{
+
+  /**
+   * Property used to control namespace support.
+   */
+  public static final String IS_NAMESPACE_AWARE =
+    "javax.xml.stream.isNamespaceAware";
+
+  /**
+   * Property used to control DTD validation.
+   */
+  public static final String IS_VALIDATING = "javax.xml.stream.isValidating";
+
+  /**
+   * Property used to control whether to coalesce adjacent text events.
+   */
+  public static final String IS_COALESCING = "javax.xml.stream.isCoalescing";
+
+  /**
+   * Property used to control whether to replace entity references with
+   * their replacement text.
+   */
+  public static final String IS_REPLACING_ENTITY_REFERENCES =
+    "javax.xml.stream.isReplacingEntityReferences";
+
+  /**
+   * Property used to control whether to resolve external entities.
+   */
+  public static final String IS_SUPPORTING_EXTERNAL_ENTITIES =
+    "javax.xml.stream.isSupportingExternalEntities";
+
+  /**
+   * Property used to indicate whether to support DTDs.
+   */
+  public static final String SUPPORT_DTD = "javax.xml.stream.supportDTD";
+
+  /**
+   * Property used to control the error reporter implementation.
+   */
+  public static final String REPORTER = "javax.xml.stream.reporter";
+
+  /**
+   * Property used to control the entity resolver implementation.
+   */
+  public static final String RESOLVER = "javax.xml.stream.resolver";
+
+  /**
+   * Property used to control the event allocator implementation.
+   */
+  public static final String ALLOCATOR = "javax.xml.stream.allocator";
+
+  protected XMLInputFactory()
+  {
+  }
+
+  /**
+   * Creates a new factory instance.
+   * @see #newInstance(String,ClassLoader)
+   */
+  public static XMLInputFactory newInstance()
+    throws FactoryConfigurationError
+  {
+    return newInstance(null, null);
+  }
+
+  /**
+   * Creates a new factory instance.
+   * The implementation class to load is the first found in the following
+   * locations:
+   * <ol>
+   * <li>the <code>javax.xml.stream.XMLInputFactory</code> system
+   * property</li>
+   * <li>the above named property value in the
+   * <code><i>$JAVA_HOME</i>/lib/stax.properties</code> file</li>
+   * <li>the class name specified in the
+   * <code>META-INF/services/javax.xml.stream.XMLInputFactory</code>
+   * system resource</li>
+   * <li>the default factory class</li>
+   * </ol>
+   * @param factoryId name of the factory, same as a property name
+   * @param classLoader the class loader to use
+   * @return the factory implementation
+   * @exception FactoryConfigurationError if an instance of this factory
+   * cannot be loaded
+   */
+  public static XMLInputFactory newInstance(String factoryId,
+                                            ClassLoader classLoader)
+    throws FactoryConfigurationError
+  {
+    ClassLoader loader = classLoader;
+    if (loader == null)
+      {
+        loader = Thread.currentThread().getContextClassLoader();
+      }
+    if (loader == null)
+      {
+        loader = XMLInputFactory.class.getClassLoader();
+      }
+    String className = null;
+    int count = 0;
+    do
+      {
+        className = getFactoryClassName(loader, count++);
+        if (className != null)
+          {
+            try
+              {
+                Class<?> t = (loader != null) ? loader.loadClass(className) :
+                  Class.forName(className);
+                return (XMLInputFactory) t.newInstance();
+              }
+            catch (ClassNotFoundException e)
+              {
+                className = null;
+              }
+            catch (Exception e)
+              {
+                throw new FactoryConfigurationError(e,
+                     "error instantiating class " + className);
+              }
+          }
+      }
+    while (className == null && count < 3);
+    return new gnu.xml.stream.XMLInputFactoryImpl();
+  }
+
+  private static String getFactoryClassName(ClassLoader loader, int attempt)
+  {
+    final String propertyName = "javax.xml.stream.XMLInputFactory";
+    switch (attempt)
+      {
+        case 0:
+          return System.getProperty(propertyName);
+        case 1:
+          try
+            {
+              File file = new File(System.getProperty("java.home"));
+              file = new File(file, "lib");
+              file = new File(file, "stax.properties");
+              InputStream in = new FileInputStream(file);
+              Properties props = new Properties();
+              props.load(in);
+              in.close();
+              return props.getProperty(propertyName);
+            }
+          catch (IOException e)
+            {
+              return null;
+            }
+        case 2:
+          try
+            {
+              String serviceKey = "/META-INF/services/" + propertyName;
+              InputStream in = (loader != null) ?
+                 loader.getResourceAsStream(serviceKey) :
+                XMLInputFactory.class.getResourceAsStream(serviceKey);
+              if (in != null)
+                {
+                  BufferedReader r =
+                     new BufferedReader(new InputStreamReader(in));
+                  String ret = r.readLine();
+                  r.close();
+                  return ret;
+                }
+            }
+          catch (IOException e)
+            {
+            }
+          return null;
+        default:
+          return null;
+      }
+  }
+
+  /**
+   * Creates a new stream reader.
+   */
+  public abstract XMLStreamReader createXMLStreamReader(Reader reader)
+    throws XMLStreamException;
+
+  /**
+   * Creates a new stream reader.
+   */
+  public abstract XMLStreamReader createXMLStreamReader(Source source)
+    throws XMLStreamException;
+
+  /**
+   * Creates a new stream reader.
+   */
+  public abstract XMLStreamReader createXMLStreamReader(InputStream stream)
+    throws XMLStreamException;
+
+  /**
+   * Creates a new stream reader.
+   */
+  public abstract XMLStreamReader createXMLStreamReader(InputStream stream,
+                                                        String encoding)
+    throws XMLStreamException;
+
+  /**
+   * Creates a new stream reader.
+   */
+  public abstract XMLStreamReader createXMLStreamReader(String systemId,
+                                                        InputStream stream)
+    throws XMLStreamException;
+
+  /**
+   * Creates a new stream reader.
+   */
+  public abstract XMLStreamReader createXMLStreamReader(String systemId,
+                                                        Reader reader)
+    throws XMLStreamException;
+
+  /**
+   * Creates a new event reader.
+   */
+  public abstract XMLEventReader createXMLEventReader(Reader reader)
+    throws XMLStreamException;
+
+  /**
+   * Creates a new event reader.
+   */
+  public abstract XMLEventReader createXMLEventReader(String systemId,
+                                                      Reader reader)
+    throws XMLStreamException;
+
+  /**
+   * Creates a new event reader.
+   */
+  public abstract XMLEventReader createXMLEventReader(XMLStreamReader reader)
+    throws XMLStreamException;
+
+  /**
+   * Creates a new event reader.
+   */
+  public abstract XMLEventReader createXMLEventReader(Source source)
+    throws XMLStreamException;
+
+  /**
+   * Creates a new event reader.
+   */
+  public abstract XMLEventReader createXMLEventReader(InputStream stream)
+    throws XMLStreamException;
+
+  /**
+   * Creates a new event reader.
+   */
+  public abstract XMLEventReader createXMLEventReader(InputStream stream,
+                                                      String encoding)
+    throws XMLStreamException;
+
+  /**
+   * Creates a new event reader.
+   */
+  public abstract XMLEventReader createXMLEventReader(String systemId,
+                                                      InputStream stream)
+    throws XMLStreamException;
+
+  /**
+   * Create a new filtered reader.
+   */
+  public abstract XMLStreamReader createFilteredReader(XMLStreamReader reader,
+                                                       StreamFilter filter)
+    throws XMLStreamException;
+
+  /**
+   * Create a new filtered reader.
+   */
+  public abstract XMLEventReader createFilteredReader(XMLEventReader reader,
+                                                      EventFilter filter)
+    throws XMLStreamException;
+
+  /**
+   * Returns the entity resolver.
+   */
+  public abstract XMLResolver getXMLResolver();
+
+  /**
+   * Sets the entity resolver.
+   */
+  public abstract void setXMLResolver(XMLResolver resolver);
+
+  /**
+   * Returns the error reporter.
+   */
+  public abstract XMLReporter getXMLReporter();
+
+  /**
+   * Sets the error reporter.
+   */
+  public abstract void setXMLReporter(XMLReporter reporter);
+
+  /**
+   * Sets the implementation-specific property of the given name.
+   * @exception IllegalArgumentException if the property is not supported
+   */
+  public abstract void setProperty(String name, Object value)
+    throws IllegalArgumentException;
+
+  /**
+   * Returns the implementation-specific property of the given name.
+   * @exception IllegalArgumentException if the property is not supported
+   */
+  public abstract Object getProperty(String name)
+    throws IllegalArgumentException;
+
+  /**
+   * Indicates whether the specified property is supported.
+   */
+  public abstract boolean isPropertySupported(String name);
+
+  /**
+   * Sets the event allocator.
+   */
+  public abstract void setEventAllocator(XMLEventAllocator allocator);
+
+  /**
+   * Returns the event allocator.
+   */
+  public abstract XMLEventAllocator getEventAllocator();
+
+}