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, 190 insertions, 0 deletions

diff --git a/libjava/classpath/gnu/javax/print/ipp/attribute/UnknownAttribute.java b/libjava/classpath/gnu/javax/print/ipp/attribute/UnknownAttribute.java
new file mode 100644
index 000000000..a03beccbe
--- /dev/null
+++ b/libjava/classpath/gnu/javax/print/ipp/attribute/UnknownAttribute.java
@@ -0,0 +1,190 @@
+/* UnknownAttribute.java --
+   Copyright (C) 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.javax.print.ipp.attribute;
+
+import gnu.javax.print.ipp.IppUtilities;
+import gnu.javax.print.ipp.IppValueTag;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+
+import javax.print.attribute.Attribute;
+
+/**
+ * UnknownAttribute holds all the parsed Attribute information.
+ * It provides methods to get the value-tag, name and value.
+ *
+ * @author Wolfgang Baer (WBaer@gmx.de)
+ */
+public final class UnknownAttribute implements Attribute
+{
+  private byte tag;
+  private String name;
+  private byte[] value;
+
+  /**
+   * Creates a <code>UnknownAttribute</code> object with the given values.
+   *
+   * @param tag the value tag
+   * @param name the attribute name
+   * @param value the byte[] with the value
+   */
+  public UnknownAttribute(byte tag, String name, byte[] value)
+  {
+    this.tag = tag;
+    this.name = name;
+    this.value = value;
+  }
+
+  /**
+   * Returns category of this class.
+   *
+   * @return The class <code>UnknownAttribute</code> itself.
+   */
+  public Class<? extends Attribute> getCategory()
+  {
+    return UnknownAttribute.class;
+  }
+
+  /**
+   * Returns the name of this attribute.
+   *
+   * @return The name attributes IPP name.
+   */
+  public String getName()
+  {
+    return name;
+  }
+
+  /**
+   * Returns the value tag
+   * @return The tag.
+   *
+   * @see gnu.javax.print.ipp.IppValueTag
+   */
+  public byte getValueTag()
+  {
+    return tag;
+  }
+
+  /**
+   * Returns the name of the attribute.
+   * @return The name.
+   */
+  public String getAttributeName()
+  {
+    return name;
+  }
+
+  /**
+   * Returns the attribute value origin byte array.
+   * @return The value.
+   */
+  public byte[] getAttributeValue()
+  {
+    return value;
+  }
+
+  /**
+   * Returns the attribute value decoded as String.
+   * @return The value as String.
+   */
+  public String getAttributeValueAsString()
+  {
+    return new String(value);
+  }
+
+  /**
+   * Returns the attribute value decoded as int.
+   * @return The value as int.
+   */
+  public int getAttributeValueAsInt()
+  {
+    return IppUtilities.convertToInt(value);
+  }
+
+  /**
+   * Returns the attribute value decoded as an URI.
+   * @return The value as URI.
+   */
+  public URI getAttributeValueAsUri()
+  {
+    try
+      {
+        return new URI(new String(value));
+      }
+    catch (URISyntaxException e)
+      {
+        return null;
+      }
+  }
+
+  /**
+   * Provides a string representation for some default
+   * tag types (e.g. int, rangeofinteger, string, uri).
+   * For other more complex types "No conversion found."
+   * is returned.
+   */
+  public String toString()
+  {
+    switch (tag)
+      {
+      case IppValueTag.INTEGER:
+        return "" + getAttributeValueAsInt();
+      case IppValueTag.RANGEOFINTEGER:
+        int lower = IppUtilities.convertToInt(value[0], value[1],
+                                              value[2], value[3]);
+        int upper = IppUtilities.convertToInt(value[4], value[5],
+                                              value[6], value[7]);
+        return lower + "-" + upper;
+      case IppValueTag.URI:
+        return getAttributeValueAsUri().toString();
+      case IppValueTag.KEYWORD:
+      case IppValueTag.URI_SCHEME:
+      case IppValueTag.CHARSET:
+      case IppValueTag.NATURAL_LANGUAGE:
+      case IppValueTag.MIME_MEDIA_TYPE:
+      case IppValueTag.NAME_WITHOUT_LANGUAGE:
+      case IppValueTag.TEXT_WITHOUT_LANGUAGE:
+        return getAttributeValueAsString();
+      default:
+        return "No conversion found.";
+      }
+  }
+}