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
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1 files changed, 183 insertions, 0 deletions

diff --git a/libjava/classpath/javax/swing/text/html/parser/Entity.java b/libjava/classpath/javax/swing/text/html/parser/Entity.java
new file mode 100644
index 000000000..d40fb94f3
--- /dev/null
+++ b/libjava/classpath/javax/swing/text/html/parser/Entity.java
@@ -0,0 +1,183 @@
+/* Entity.java -- Stores information, obtained by parsing SGML DTL
+ * <!ENTITY % .. > tag
+   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 javax.swing.text.html.parser;
+
+import gnu.javax.swing.text.html.parser.support.gnuStringIntMapper;
+
+/**
+ * <p>Stores information, obtained by parsing SGML DTL
+ * &lt;!ENTITY % .. &gt; tag.</p>
+ * <p>
+ * The entity defines some kind of macro that can be used elsewhere in
+ * the document.
+ * When the macro is referred to by the name in the DTD, it is expanded into
+ * a string
+ * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
+ */
+public final class Entity
+  implements DTDConstants
+{
+  /**
+   * Package level mapper between type names and they string values.
+   */
+  final static gnuStringIntMapper mapper =
+    new gnuStringIntMapper()
+    {
+      protected void create()
+      {
+        add("ANY", DTDConstants.ANY);
+        add("CDATA", DTDConstants.CDATA);
+        add("PUBLIC", DTDConstants.PUBLIC);
+        add("SDATA", DTDConstants.SDATA);
+        add("PI", DTDConstants.PI);
+        add("STARTTAG", DTDConstants.STARTTAG);
+        add("ENDTAG", DTDConstants.ENDTAG);
+        add("MS", DTDConstants.MS);
+        add("MD", DTDConstants.MD);
+        add("SYSTEM", DTDConstants.SYSTEM);
+      }
+    };
+
+  /**
+   * The entity name.
+   */
+  public String name;
+
+  /**
+   * The entity data
+   */
+  public char[] data;
+
+  /**
+   *  The entity type.
+   */
+  public int type;
+
+  /**
+   * String representation of the entity data.
+   */
+  private String sdata;
+
+  /**
+   * Create a new entity
+   * @param a_name the entity name
+   * @param a_type the entity type
+   * @param a_data the data replacing the entity reference
+   */
+  public Entity(String a_name, int a_type, char[] a_data)
+  {
+    name = a_name;
+    type = a_type;
+    data = a_data;
+  }
+
+  /**
+   * Converts a given string to the corresponding entity type.
+   * @return a value, defined in DTDConstants (one of
+   * PUBLIC, CDATA, SDATA, PI, STARTTAG, ENDTAG, MS, MD, SYSTEM)
+   * or CDATA if the parameter is not a valid entity type.
+   */
+  public static int name2type(String an_entity)
+  {
+    int r = mapper.get(an_entity);
+    return (r == 0) ? DTDConstants.CDATA : r;
+  }
+
+  /**
+   * Get the entity data.
+   */
+  public char[] getData()
+  {
+    return data;
+  }
+
+  /**
+   * Returns true for general entities. Each general entity can be
+   * referenced as <code>&entity-name;</code>. Such entities are
+   * defined by the SGML DTD tag
+   * <code>&lt;!ENTITY <i>name</i>    "<i>value</i>"></code>. The general
+   * entities can be used anywhere in the document.
+   */
+  public boolean isGeneral()
+  {
+    return (type & DTDConstants.GENERAL) != 0;
+  }
+
+  /**
+   * Get the entity name.
+   */
+  public String getName()
+  {
+    return name;
+  }
+
+  /**
+   * Returns true for parameter entities. Each parameter entity can be
+   * referenced as <code>&entity-name;</code>. Such entities are
+   * defined by the SGML DTD tag
+   * <code>&lt;!ENTITY % <i>name</i>    "<i>value</i>"></code>. The parameter
+   * entities can be used only in SGML context.
+   */
+  public boolean isParameter()
+  {
+    return (type & DTDConstants.PARAMETER) != 0;
+  }
+
+  /**
+   * Returns a data as String
+   */
+  public String getString()
+  {
+    if (sdata == null)
+      sdata = new String(data);
+
+    return sdata;
+  }
+
+  /**
+   * Get the entity type.
+   * @return the value of the {@link #type}.
+   */
+  public int getType()
+  {
+    return type;
+  }
+
+}