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.

7 files changed, 1380 insertions, 0 deletions

diff --git a/libjava/classpath/javax/xml/parsers/DocumentBuilder.java b/libjava/classpath/javax/xml/parsers/DocumentBuilder.java
new file mode 100644
index 000000000..8e4eccbb0
--- /dev/null
+++ b/libjava/classpath/javax/xml/parsers/DocumentBuilder.java
@@ -0,0 +1,203 @@
+/* DocumentBuilder.java --
+   Copyright (C) 2004, 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 javax.xml.parsers;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.InputStream;
+import java.io.IOException;
+import javax.xml.validation.Schema;
+import org.w3c.dom.Document;
+import org.w3c.dom.DOMImplementation;
+import org.xml.sax.InputSource;
+import org.xml.sax.EntityResolver;
+import org.xml.sax.ErrorHandler;
+import org.xml.sax.SAXException;
+
+/**
+ * Convenience class for parsing an XML document into a W3C DOM object
+ * graph.
+ * Instances of this class are <em>not</em> guaranteed to be thread safe.
+ *
+ * @author (a href='mailto:dog@gnu.org'>Chris Burdess</a)
+ */
+public abstract class DocumentBuilder
+{
+
+  protected DocumentBuilder()
+  {
+  }
+
+  /**
+   * Parse the specified input stream and return a DOM Document.
+   * Prefer the version of this method that specifies a system ID, in order
+   * to resolve external references correctly.
+   * @param is an XML input stream
+   * @exception IllegalArgumentException if the input stream is null
+   */
+  public Document parse(InputStream is)
+    throws SAXException, IOException
+  {
+    if (is == null)
+      {
+        throw new IllegalArgumentException("input stream is null");
+      }
+    return parse(new InputSource(is));
+  }
+
+  /**
+   * Parse the specified input stream and return a DOM Document.
+   * @param is an XML input stream
+   * @param systemId the system ID of the XML document
+   * @exception IllegalArgumentException if the input stream is null
+   */
+  public Document parse(InputStream is, String systemId)
+    throws SAXException, IOException
+  {
+    if (is == null)
+      {
+        throw new IllegalArgumentException("input stream is null");
+      }
+    InputSource  source = new InputSource(is);
+    source.setSystemId(systemId);
+    return parse(source);
+  }
+
+  /**
+   * Parse the content of the specified URI and return a DOM Document.
+   * @param uri an XML system ID
+   * @exception IllegalArgumentException if the URI is null
+   */
+  public Document parse(String uri)
+    throws SAXException, IOException
+  {
+    if (uri == null)
+      {
+        throw new IllegalArgumentException("URI is null");
+      }
+    return parse(new InputSource(uri));
+  }
+
+  /**
+   * Parse the specified file and return a DOM Document.
+   * @param f the XML file
+   * @exception IllegalArgumentException if the file is null
+   */
+  public Document parse(File f)
+    throws SAXException, IOException
+  {
+    if (f == null)
+      {
+        throw new IllegalArgumentException("file is null");
+      }
+    InputSource  source = new InputSource(new FileInputStream(f));
+    source.setSystemId(f.toURL().toString());
+    return parse(source);
+  }
+
+  /**
+   * Parse the specified input source and return a DOM Document.
+   * @param source the input source
+   * @exception IllegalArgumentException if the input source is null
+   */
+  public abstract Document parse(InputSource source)
+    throws SAXException, IOException;
+
+  /**
+   * Indicates whether this document builder is XML Namespace aware.
+   */
+  public abstract boolean isNamespaceAware();
+
+  /**
+   * Indicates whether this document builder will validate its input.
+   */
+  public abstract boolean isValidating();
+
+  /**
+   * Sets the SAX entity resolver callback used to resolve external entities
+   * in the XML document(s) to parse.
+   * @param er an entity resolver
+   */
+  public abstract void setEntityResolver(EntityResolver er);
+
+  /**
+   * Sets the SAX error handler callback used to report parsing errors.
+   * @param eh the error handler
+   */
+  public abstract void setErrorHandler(ErrorHandler eh);
+
+  /**
+   * Creates a new, empty DOM Document.
+   * To create a document with a root element and optional doctype, use the
+   * <code>DOMImplementation</code> instead.
+   * @see org.w3c.dom.DOMImplementation#createDocument
+   */
+  public abstract Document newDocument();
+
+  /**
+   * Returns the DOM implementation.
+   */
+  public abstract DOMImplementation getDOMImplementation();
+
+  // -- JAXP 1.3 methods --
+
+  /**
+   * Reset this document builder to its original configuration.
+   * @since 1.3
+   */
+  public void reset()
+  {
+  }
+
+  /**
+   * Returns the schema in use by the XML processor.
+   */
+  public Schema getSchema()
+  {
+    return null;
+  }
+
+  /**
+   * Returns the XInclude processing mode in use by the parser.
+   */
+  public boolean isXIncludeAware()
+  {
+    return false;
+  }
+
+}
diff --git a/libjava/classpath/javax/xml/parsers/DocumentBuilderFactory.java b/libjava/classpath/javax/xml/parsers/DocumentBuilderFactory.java
new file mode 100644
index 000000000..5f8b49d7c
--- /dev/null
+++ b/libjava/classpath/javax/xml/parsers/DocumentBuilderFactory.java
@@ -0,0 +1,369 @@
+/* DocumentBuilderFactory.java --
+   Copyright (C) 2004, 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 javax.xml.parsers;
+
+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.util.Properties;
+import javax.xml.validation.Schema;
+
+/**
+ * Factory for obtaining document builders.
+ * Instances of this class are <em>not</em> guaranteed to be thread safe.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ */
+public abstract class DocumentBuilderFactory
+{
+
+  private boolean namespaceAware;
+  private boolean validating;
+  private boolean ignoringElementContentWhitespace;
+  private boolean expandEntityReferences = true;
+  private boolean ignoringComments;
+  private boolean coalescing;
+  private Schema schema;
+  private boolean xIncludeAware;
+
+  protected DocumentBuilderFactory()
+  {
+  }
+
+  /**
+   * Creates a new factory instance.
+   * The implementation class to load is the first found in the following
+   * locations:
+   * <ol>
+   * <li>the <code>javax.xml.parsers.DocumentBuilderFactory</code> system
+   * property</li>
+   * <li>the above named property value in the
+   * <code><i>$JAVA_HOME</i>/lib/jaxp.properties</code> file</li>
+   * <li>the class name specified in the
+   * <code>META-INF/services/javax.xml.parsers.DocumentBuilderFactory</code>
+   * system resource</li>
+   * <li>the default factory class</li>
+   * </ol>
+   */
+  public static DocumentBuilderFactory newInstance()
+  {
+    ClassLoader loader = Thread.currentThread().getContextClassLoader();
+    if (loader == null)
+      {
+        loader = DocumentBuilderFactory.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 (DocumentBuilderFactory) 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.dom.DomDocumentBuilderFactory();
+  }
+
+  private static String getFactoryClassName(ClassLoader loader, int attempt)
+  {
+    final String propertyName = "javax.xml.parsers.DocumentBuilderFactory";
+    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, "jaxp.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) :
+                DocumentBuilderFactory.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 document builder instance using the currently specified
+   * factory configuration.
+   * @exception ParserConfigurationException if the specified configuration
+   * is not supported
+   */
+  public abstract DocumentBuilder newDocumentBuilder()
+    throws ParserConfigurationException;
+
+  /**
+   * Sets whether document builders obtained from this factory will be XML
+   * Namespace aware.
+   */
+  public void setNamespaceAware(boolean awareness)
+  {
+    namespaceAware = awareness;
+  }
+
+  /**
+   * Sets whether document builders obtained from this factory will validate
+   * their input.
+   */
+  public void setValidating(boolean validating)
+  {
+    this.validating = validating;
+  }
+
+  /**
+   * Sets whether document builders obtained from this factory will
+   * eliminate whitespace within elements that have an element-only content
+   * model.
+   */
+  public void setIgnoringElementContentWhitespace(boolean whitespace)
+  {
+    ignoringElementContentWhitespace = whitespace;
+  }
+
+  /**
+   * Sets whether document builders obtained from this factory will expand
+   * entity reference nodes.
+   */
+  public void setExpandEntityReferences(boolean expandEntityRef)
+  {
+    expandEntityReferences = expandEntityRef;
+  }
+
+  /**
+   * Sets whether document builders obtained from this factory will discard
+   * comment nodes.
+   */
+  public void setIgnoringComments(boolean ignoreComments)
+  {
+    ignoringComments = ignoreComments;
+  }
+
+  /**
+   * Sets whether document builders obtained from this factory will convert
+   * CDATA sections to text nodes and normalize adjacent text nodes into a
+   * single text node.
+   */
+  public void setCoalescing(boolean coalescing)
+  {
+    this.coalescing = coalescing;
+  }
+
+  /**
+   * Indicates whether document builders obtained from this factory will be
+   * XML Namespace aware.
+   */
+  public boolean isNamespaceAware()
+  {
+    return namespaceAware;
+  }
+
+  /**
+   * Indicates whether document builders obtained from this factory will
+   * validate their input.
+   */
+  public boolean isValidating()
+  {
+    return validating;
+  }
+
+  /**
+   * Indicates whether document builders obtained from this factory will
+   * eliminate whitespace within elements that have an element-only content
+   * model.
+   */
+  public boolean isIgnoringElementContentWhitespace()
+  {
+    return ignoringElementContentWhitespace;
+  }
+
+  /**
+   * Indicates whether document builders obtained from this factory will
+   * expand entity reference nodes.
+   */
+  public boolean isExpandEntityReferences()
+  {
+    return expandEntityReferences;
+  }
+
+  /**
+   * Indicates whether document builders obtained from this factory will
+   * discard comment nodes.
+   */
+  public boolean isIgnoringComments()
+  {
+    return ignoringComments;
+  }
+
+  /**
+   * Indicates whether document builders obtained from this factory will
+   * convert CDATA sections to text nodes and normalize adjacent text nodes
+   * into a single text node.
+   */
+  public boolean isCoalescing()
+  {
+    return coalescing;
+  }
+
+  /**
+   * Set the named attribute on the underlying implementation.
+   * @param name the name of the attribute
+   * @param value the new value
+   * @exception IllegalArgumentException if the attribute is not recognized
+   */
+  public abstract void setAttribute(String name, Object value)
+    throws IllegalArgumentException;
+
+  /**
+   * Retrieves the named attribute value from the underlying implementation.
+   * @param name the name of the attribute
+   * @exception IllegalArgumentException if the attribute is not recognized
+   */
+  public abstract Object getAttribute(String name)
+    throws IllegalArgumentException;
+
+  // -- JAXP 1.3 methods --
+
+  /**
+   * Returns the schema.
+   * @see #setSchema
+   * @since 1.5
+   */
+  public Schema getSchema()
+  {
+    return schema;
+  }
+
+  /**
+   * Sets the schema.
+   * @see #getSchema
+   * @since 1.5
+   */
+  public void setSchema(Schema schema)
+  {
+    this.schema = schema;
+  }
+
+  /**
+   * Indicates whether parsers obtained from this factory will be XInclude
+   * aware.
+   * @since 1.5
+   */
+  public boolean isXIncludeAware()
+  {
+    return xIncludeAware;
+  }
+
+  /**
+   * Sets whether parsers obtained from this factory will be XInclude aware.
+   * @since 1.5
+   */
+  public void setXIncludeAware(boolean state)
+  {
+    xIncludeAware = state;
+  }
+
+  /**
+   * Sets the value of the specified feature.
+   * @param name the feature name (URI)
+   * @param value whether to enable the feature or not
+   * @exception ParserConfigurationException if the feature is not
+   * supported.
+   * @since 1.5
+   */
+  public abstract void setFeature(String name, boolean value)
+    throws ParserConfigurationException;
+
+  /**
+   * Returns the value of the specified feature.
+   * @param name the feature name (URI)
+   * @exception ParserConfigurationException if the feature is not
+   * supported.
+   * @since 1.5
+   */
+  public abstract boolean getFeature(String name)
+    throws ParserConfigurationException;
+
+}
diff --git a/libjava/classpath/javax/xml/parsers/FactoryConfigurationError.java b/libjava/classpath/javax/xml/parsers/FactoryConfigurationError.java
new file mode 100644
index 000000000..6e2ebfadb
--- /dev/null
+++ b/libjava/classpath/javax/xml/parsers/FactoryConfigurationError.java
@@ -0,0 +1,113 @@
+/* FactoryConfigurationError.java --
+   Copyright (C) 2004, 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 javax.xml.parsers;
+
+/**
+ * An error occurred during configuration of the parser factory.
+ *
+ * @author (a href='mailto:dog@gnu.org'>Chris Burdess</a)
+ */
+public class FactoryConfigurationError
+  extends Error
+{
+
+  /**
+   * The underlying cause of this exception, if any.
+   */
+  private Exception  exception;
+
+  /**
+   * Constructor with no detail message.
+   */
+  public FactoryConfigurationError()
+  {
+    super();
+  }
+
+  /**
+   * Constructor with the specified detail message.
+   * @param msg the detail message
+   */
+  public FactoryConfigurationError(String msg)
+  {
+    super(msg);
+  }
+
+  /**
+   * Constructor with the specified underlying cause.
+   * @param e the underlying cause of this exception
+   */
+  public FactoryConfigurationError(Exception e)
+  {
+    super(e);
+    exception = e;
+  }
+
+  /**
+   * Constructor with the specified underlying cause and detail message.
+   * @param e the underlying cause of this exception
+   * @param msg the detail message
+   */
+  public FactoryConfigurationError(Exception e, String msg)
+  {
+    super(msg, e);
+    exception = e;
+  }
+
+  /**
+   * Returns the message for this error, if any.
+   */
+  public String getMessage()
+  {
+    String message = super.getMessage();
+    if (message == null && exception != null)
+      {
+        message = exception.getMessage();
+      }
+    return message;
+  }
+
+  /**
+   * Returns the underlying cause of this exception, if any.
+   */
+  public Exception getException()
+  {
+    return exception;
+  }
+
+}
diff --git a/libjava/classpath/javax/xml/parsers/ParserConfigurationException.java b/libjava/classpath/javax/xml/parsers/ParserConfigurationException.java
new file mode 100644
index 000000000..a58decedb
--- /dev/null
+++ b/libjava/classpath/javax/xml/parsers/ParserConfigurationException.java
@@ -0,0 +1,66 @@
+/* ParserConfigurationException.java --
+   Copyright (C) 2004, 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 javax.xml.parsers;
+
+/**
+ * An exception occurred during configuration of the XML parser.
+ *
+ * @author (a href='mailto:dog@gnu.org'>Chris Burdess</a)
+ */
+public class ParserConfigurationException
+  extends Exception
+{
+
+  /**
+   * Constructor with no detail message.
+   */
+  public ParserConfigurationException()
+  {
+    super();
+  }
+
+  /**
+   * Constructor with the specified detail message.
+   * @param msg the detail message
+   */
+  public ParserConfigurationException(String msg)
+  {
+    super(msg);
+  }
+
+}
diff --git a/libjava/classpath/javax/xml/parsers/SAXParser.java b/libjava/classpath/javax/xml/parsers/SAXParser.java
new file mode 100644
index 000000000..e53558760
--- /dev/null
+++ b/libjava/classpath/javax/xml/parsers/SAXParser.java
@@ -0,0 +1,340 @@
+/* SAXParser.java --
+   Copyright (C) 2004, 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 javax.xml.parsers;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.InputStream;
+import java.io.IOException;
+import javax.xml.validation.Schema;
+import org.xml.sax.HandlerBase;
+import org.xml.sax.InputSource;
+import org.xml.sax.Parser;
+import org.xml.sax.SAXException;
+import org.xml.sax.SAXNotRecognizedException;
+import org.xml.sax.SAXNotSupportedException;
+import org.xml.sax.XMLReader;
+import org.xml.sax.helpers.DefaultHandler;
+
+/**
+ * Convenience class for using or accessing a SAX version 1 or 2 parser.
+ * Instances of this class are <em>not</em> guaranteed to be thread safe.
+ *
+ * @author (a href='mailto:dog@gnu.org'>Chris Burdess</a)
+ */
+public abstract class SAXParser
+{
+
+  protected SAXParser()
+  {
+  }
+
+  /**
+   * Parse the specifed input stream, reporting SAX1 events to the given
+   * handler.
+   * Prefer the SAX2 version of this method, since the HandlerBase class is
+   * now deprecated.
+   * Also prefer the version of this method that specifies a system ID, in
+   * order to resolve external references correctly.
+   * @param is an XML input stream
+   * @param hb the SAX1 handler
+   * @exception IllegalArgumentException if the input stream is null
+   * @see #parse(java.io.InputStream,org.xml.sax.helpers.DefaultHandler)
+   */
+  public void parse(InputStream is, HandlerBase hb)
+    throws SAXException, IOException
+  {
+    if (is == null)
+      {
+        throw new IllegalArgumentException("input stream is null");
+      }
+    parse(new InputSource(is), hb);
+  }
+
+  /**
+   * Parse the specified input stream, reporting SAX1 events to the given
+   * handler.
+   * Prefer the SAX2 version of this method, since the HandlerBase class is
+   * now deprecated.
+   * @param is an XML input stream
+   * @param hb the SAX1 handler
+   * @param systemId the system ID of the XML document
+   * @exception IllegalArgumentException if the input stream is null
+   * @see #parse(java.io.InputStream,org.xml.sax.helpers.DefaultHandler,java.lang.String)
+   */
+  public void parse(InputStream is, HandlerBase hb, String systemId)
+     throws SAXException, IOException
+  {
+    if (is == null)
+      {
+        throw new IllegalArgumentException("input stream is null");
+      }
+    InputSource  source = new InputSource(is);
+    source.setSystemId(systemId);
+    parse(source, hb);
+  }
+
+  /**
+   * Parse the specified input stream, reporting SAX2 events to the given
+   * handler.
+   * Prefer the version of this method that specifies a system ID, in
+   * order to resolve external references correctly.
+   * @param is an XML input stream
+   * @param dh the SAX2 handler
+   * @exception IllegalArgumentException if the input stream is null
+   */
+  public void parse(InputStream is, DefaultHandler dh)
+    throws SAXException, IOException
+  {
+    if (is == null)
+      {
+        throw new IllegalArgumentException("input stream is null");
+      }
+    parse(new InputSource(is), dh);
+  }
+
+  /**
+   * Parse the specified input stream, reporting SAX2 events to the given
+   * handler.
+   * @param is an XML input stream
+   * @param dh the SAX2 handler
+   * @param systemId the system ID of the XML document
+   * @exception IllegalArgumentException if the input stream is null
+   */
+  public void parse (InputStream is, DefaultHandler dh, String systemId)
+     throws SAXException, IOException
+  {
+    if (is == null)
+      {
+        throw new IllegalArgumentException("input stream is null");
+      }
+    InputSource  source = new InputSource(is);
+    source.setSystemId(systemId);
+    parse(source, dh);
+  }
+
+  /**
+   * Parse the content of the specified URI, reporting SAX1 events to the
+   * given handler.
+   * Prefer the SAX2 version of this method, since the HandlerBase class is
+   * now deprecated.
+   * @param uri an XML system ID
+   * @param hb the SAX1 handler
+   * @exception IllegalArgumentException if the URI is null
+   * @see #parse(java.lang.String,org.xml.sax.helpers.DefaultHandler)
+   */
+  public void parse(String uri, HandlerBase hb)
+    throws SAXException, IOException
+  {
+    if (uri == null)
+      {
+        throw new IllegalArgumentException("URI is null");
+      }
+    parse(new InputSource(uri), hb);
+  }
+
+  /**
+   * Parse the content of the specified URI, reporting SAX2 events to the
+   * given handler.
+   * @param uri an XML system ID
+   * @param dh the SAX2 handler
+   * @exception IllegalArgumentException if the URI is null
+   */
+  public void parse(String uri, DefaultHandler dh)
+    throws SAXException, IOException
+  {
+    if (uri == null)
+      {
+        throw new IllegalArgumentException("URI is null");
+      }
+    parse(new InputSource(uri), dh);
+  }
+
+  /**
+   * Parse the content of the specified file, reporting SAX1 events to the
+   * given handler.
+   * Prefer the SAX2 version of this method, since the HandlerBase class is
+   * now deprecated.
+   * @param f an XML file
+   * @param hb the SAX1 handler
+   * @exception IllegalArgumentException if the file is null
+   * @see #parse(java.io.File,org.xml.sax.helpers.DefaultHandler)
+   */
+  public void parse(File f, HandlerBase hb)
+    throws SAXException, IOException
+  {
+    if (f == null)
+      {
+        throw new IllegalArgumentException("file is null");
+      }
+    InputSource source = new InputSource(new FileInputStream(f));
+    source.setSystemId(f.toURL().toString());
+    parse(source, hb);
+  }
+
+  /**
+   * Parse the content of the specified file, reporting SAX2 events to the
+   * given handler.
+   * @param f an XML file
+   * @param dh the SAX2 handler
+   * @exception IllegalArgumentException if the file is null
+   */
+  public void parse(File f, DefaultHandler dh)
+    throws SAXException, IOException
+  {
+    if (f == null)
+      {
+        throw new IllegalArgumentException("file is null");
+      }
+    InputSource source = new InputSource(new FileInputStream(f));
+    source.setSystemId(f.toURL().toString());
+    parse(source, dh);
+  }
+
+  /**
+   * Parse the specified input source, reporting SAX1 events to the
+   * given handler.
+   * Prefer the SAX2 version of this method, since the HandlerBase class is
+   * now deprecated.
+   * @param is the SAX input source
+   * @param hb the SAX1 handler
+   * @exception IllegalArgumentException if the input source is null
+   * @see #parse(org.xml.sax.InputSource,org.xml.sax.helpers.DefaultHandler)
+   */
+  public void parse(InputSource is, HandlerBase hb)
+    throws SAXException, IOException
+  {
+    if (is == null)
+      {
+        throw new IllegalArgumentException("input source is null");
+      }
+    Parser parser = getParser();
+    parser.setDocumentHandler(hb);
+    parser.setDTDHandler(hb);
+    parser.setEntityResolver(hb);
+    parser.setErrorHandler(hb);
+    parser.parse(is);
+  }
+
+  /**
+   * Parse the specified input source, reporting SAX2 events to the
+   * given handler.
+   * @param is an XML file
+   * @param dh the SAX2 handler
+   * @exception IllegalArgumentException if the input source is null
+   */
+  public void parse(InputSource is, DefaultHandler dh)
+    throws SAXException, IOException
+  {
+    if (is == null)
+      {
+        throw new IllegalArgumentException("input source is null");
+      }
+    XMLReader reader = getXMLReader();
+    reader.setContentHandler(dh);
+    reader.setDTDHandler(dh);
+    reader.setEntityResolver(dh);
+    reader.setErrorHandler(dh);
+    reader.parse(is);
+  }
+
+  /**
+   * Returns the underlying SAX1 parser.
+   */
+  public abstract Parser getParser() throws SAXException;
+
+  /**
+   * Returns the underlying SAX2 parser.
+   * @since 1.1
+   */
+  public abstract XMLReader getXMLReader() throws SAXException;
+
+  /**
+   * Indicates whether this parser is XML Namespace aware.
+   */
+  public abstract boolean isNamespaceAware();
+
+  /**
+   * Indicates whether this parser will validate its input.
+   */
+  public abstract boolean isValidating();
+
+  /**
+   * Sets the specified SAX2 parser property.
+   * @param name the name of the property
+   * @param value the value of the property
+   */
+  public abstract void setProperty(String name, Object value)
+    throws SAXNotRecognizedException, SAXNotSupportedException;
+
+  /**
+   * Returns the value of the specified SAX2 parser property.
+   * @param name the name of the property
+   */
+  public abstract Object getProperty(String name)
+    throws SAXNotRecognizedException, SAXNotSupportedException;
+
+  // -- JAXP 1.3 methods --
+
+  /**
+   * Resets this parser to its original configuration.
+   * @since 1.3
+   */
+  public void reset()
+  {
+  }
+
+  /**
+   * Returns the schema in use by this parser.
+   * @since 1.3
+   */
+  public Schema getSchema()
+  {
+    return null;
+  }
+
+  /**
+   * Indicates whether this parser is XInclude-aware.
+   * @since 1.3
+   */
+  public boolean isXIncludeAware()
+  {
+    return false;
+  }
+
+}
diff --git a/libjava/classpath/javax/xml/parsers/SAXParserFactory.java b/libjava/classpath/javax/xml/parsers/SAXParserFactory.java
new file mode 100644
index 000000000..13aca0f2b
--- /dev/null
+++ b/libjava/classpath/javax/xml/parsers/SAXParserFactory.java
@@ -0,0 +1,273 @@
+/* SAXParserFactory.java --
+   Copyright (C) 2004, 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 javax.xml.parsers;
+
+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.util.Properties;
+import javax.xml.validation.Schema;
+import org.xml.sax.SAXException;
+import org.xml.sax.SAXNotRecognizedException;
+import org.xml.sax.SAXNotSupportedException;
+
+/**
+ * Factory for obtaining SAX parsers.
+ * Instances of this class are <em>not</em> guaranteed to be thread safe.
+ *
+ * @author (a href='mailto:dog@gnu.org'>Chris Burdess</a)
+ */
+public abstract class SAXParserFactory
+{
+
+  private boolean validating;
+  private boolean namespaceAware;
+  private Schema schema;
+  private boolean xIncludeAware;
+
+  protected SAXParserFactory()
+  {
+  }
+
+  /**
+   * Creates a new factory instance.
+   * The implementation class to load is the first found in the following
+   * locations:
+   * <ol>
+   * <li>the <code>javax.xml.parsers.SAXParserFactory</code> system
+   * property</li>
+   * <li>the above named property value in the
+   * <code><i>$JAVA_HOME</i>/lib/jaxp.properties</code> file</li>
+   * <li>the class name specified in the
+   * <code>META-INF/services/javax.xml.parsers.SAXParserFactory</code>
+   * system resource</li>
+   * <li>the default factory class</li>
+   * </ol>
+   */
+  public static SAXParserFactory newInstance()
+    throws FactoryConfigurationError
+  {
+    ClassLoader loader = Thread.currentThread().getContextClassLoader();
+    if (loader == null)
+      {
+        loader = SAXParserFactory.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 (SAXParserFactory) 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.SAXParserFactory();
+  }
+
+  private static String getFactoryClassName(ClassLoader loader, int attempt)
+  {
+    final String propertyName = "javax.xml.parsers.SAXParserFactory";
+    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, "jaxp.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) :
+                SAXParserFactory.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 parser instance using the currently specified factory
+   * configuration.
+   * @exception ParserConfigurationException if the specified configuration
+   * is not supported
+   */
+  public abstract SAXParser newSAXParser()
+    throws ParserConfigurationException, SAXException;
+
+  /**
+   * Sets whether parsers obtained from this factory will be XML Namespace
+   * aware.
+   */
+  public void setNamespaceAware(boolean awareness)
+  {
+    namespaceAware = awareness;
+  }
+
+  /**
+   * Sets whether parsers obtained from this factory will validate their
+   * input.
+   */
+  public void setValidating(boolean validating)
+  {
+    this.validating = validating;
+  }
+
+  /**
+   * Indicates whether parsers obtained from this factory will be XML
+   * Namespace aware.
+   */
+  public boolean isNamespaceAware()
+  {
+    return namespaceAware;
+  }
+
+  /**
+   * Indicates whether parsers obtained from this factory will validate
+   * their input.
+   */
+  public boolean isValidating()
+  {
+    return validating;
+  }
+
+  /**
+   * Sets the specified feature for SAX2 parsers obtained from this factory.
+   * @param name the feature name
+   * @param value the featurevalue
+   */
+  public abstract void setFeature(String name, boolean value)
+    throws ParserConfigurationException, SAXNotRecognizedException,
+           SAXNotSupportedException;
+
+  /**
+   * Returns the specified feature for SAX2 parsers obtained from this
+   * factory.
+   * @param name the feature name
+   */
+  public abstract boolean getFeature(String name)
+    throws ParserConfigurationException, SAXNotRecognizedException,
+           SAXNotSupportedException;
+
+  // -- JAXP 1.3 methods --
+
+  /**
+   * Returns the schema.
+   * @since 1.3
+   * @see #setSchema
+   */
+  public Schema getSchema()
+  {
+    return schema;
+  }
+
+  /**
+   * Sets the schema.
+   * @since 1.3
+   * @see #getSchema
+   */
+  public void setSchema(Schema schema)
+  {
+    this.schema = schema;
+  }
+
+  /**
+   * Indicates whether parsers obtained from this factory will be XInclude
+   * aware.
+   * @since 1.3
+   */
+  public boolean isXIncludeAware()
+  {
+    return xIncludeAware;
+  }
+
+  /**
+   * Sets whether parsers obtained from this factory will be XInclude aware.
+   * @since 1.3
+   */
+  public void setXIncludeAware(boolean state)
+  {
+    xIncludeAware = state;
+  }
+
+}
diff --git a/libjava/classpath/javax/xml/parsers/package.html b/libjava/classpath/javax/xml/parsers/package.html
new file mode 100644
index 000000000..71739b92c
--- /dev/null
+++ b/libjava/classpath/javax/xml/parsers/package.html
@@ -0,0 +1,16 @@
+<html><head>javax.xml.parsers</head><body>
+
+<p>Bootstrapping APIs for JAXP parsers.
+This is the first portable API defined for bootstrapping DOM.
+
+<p>JAXP parsers bootstrap in two stages.
+First is getting a factory, and configuring it.
+Second is asking that factory for a parser.
+
+<p>The SAX bootstrapping support corresponds to functionality
+found in the <em>org.xml.sax.helpers</em> package, except
+that it uses the JAXP two stage bootstrap paradigm and
+that the parser that's bootstrapped is normally wrapping
+a SAX parser rather than exposing it for direct use.
+
+</body></html>