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/javax/swing/text/TabStop.java b/libjava/classpath/javax/swing/text/TabStop.java
new file mode 100644
index 000000000..03a56116f
--- /dev/null
+++ b/libjava/classpath/javax/swing/text/TabStop.java
@@ -0,0 +1,190 @@
+/* TabStop.java --
+   Copyright (C) 2004, 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 javax.swing.text;
+
+import java.io.Serializable;
+
+/**
+ * Represents a tab position in some text.
+ */
+public class TabStop implements Serializable
+{
+  /** The serialization UID (compatible with JDK1.5). */
+  private static final long serialVersionUID = -5381995917363605058L;
+
+  public static final int ALIGN_LEFT = 0;
+  public static final int ALIGN_RIGHT = 1;
+  public static final int ALIGN_CENTER = 2;
+  public static final int ALIGN_DECIMAL = 4;
+  public static final int ALIGN_BAR = 5;
+
+  public static final int LEAD_NONE = 0;
+  public static final int LEAD_DOTS = 1;
+  public static final int LEAD_HYPHENS = 2;
+  public static final int LEAD_UNDERLINE = 3;
+  public static final int LEAD_THICKLINE = 4;
+  public static final int LEAD_EQUALS = 5;
+
+  float pos;
+  int align;
+  int leader;
+
+  /**
+   * Creates a new <code>TabStop</code> for the specified tab position.
+   *
+   * @param pos  the tab position.
+   */
+  public TabStop(float pos)
+  {
+    this(pos, ALIGN_LEFT, LEAD_NONE);
+  }
+
+  /**
+   * Creates a new <code>TabStop</code> with the specified attributes.
+   *
+   * @param pos  the tab position.
+   * @param align  the alignment (one of {@link #ALIGN_LEFT},
+   *     {@link #ALIGN_CENTER}, {@link #ALIGN_RIGHT}, {@link #ALIGN_DECIMAL}
+   *     or {@link #ALIGN_BAR}).
+   * @param leader  the leader (one of {@link #LEAD_NONE}, {@link #LEAD_DOTS},
+   *     {@link #LEAD_EQUALS}, {@link #LEAD_HYPHENS}, {@link #LEAD_THICKLINE}
+   *     or {@link #LEAD_UNDERLINE}).
+   */
+  public TabStop(float pos, int align, int leader)
+  {
+    this.pos = pos;
+    this.align = align;
+    this.leader = leader;
+  }
+
+  /**
+   * Tests this <code>TabStop</code> for equality with an arbitrary object.
+   *
+   * @param other  the other object (<code>null</code> permitted).
+   *
+   * @return <code>true</code> if this <code>TabStop</code> is equal to
+   *     the specified object, and <code>false</code> otherwise.
+   */
+  public boolean equals(Object other)
+  {
+    return (other != null)
+      && (other instanceof TabStop)
+      && (((TabStop)other).getPosition() == this.getPosition())
+      && (((TabStop)other).getLeader() == this.getLeader())
+      && (((TabStop)other).getAlignment() == this.getAlignment());
+  }
+
+  /**
+   * Returns the tab alignment.  This should be one of {@link #ALIGN_LEFT},
+   * {@link #ALIGN_CENTER}, {@link #ALIGN_RIGHT}, {@link #ALIGN_DECIMAL} or
+   * {@link #ALIGN_BAR}.
+   *
+   * @return The tab alignment.
+   */
+  public int getAlignment()
+  {
+    return align;
+  }
+
+  /**
+   * Returns the leader type.  This should be one of {@link #LEAD_NONE},
+   * {@link #LEAD_DOTS}, {@link #LEAD_EQUALS}, {@link #LEAD_HYPHENS},
+   * {@link #LEAD_THICKLINE} or {@link #LEAD_UNDERLINE}.
+   *
+   * @return The leader type.
+   */
+  public int getLeader()
+  {
+    return leader;
+  }
+
+  /**
+   * Returns the tab position.
+   *
+   * @return The tab position.
+   */
+  public float getPosition()
+  {
+    return pos;
+  }
+
+  /**
+   * Returns a hash code for this <code>TabStop</code>.
+   *
+   * @return A hash code.
+   */
+  public int hashCode()
+  {
+    return (int) pos + (int) leader + (int) align;
+  }
+
+  /**
+   * Returns a string describing this <code>TabStop</code>.
+   *
+   * @return A string describing this <code>TabStop</code>.
+   */
+  public String toString()
+  {
+    String prefix = "";
+    switch (align)
+      {
+      case ALIGN_RIGHT:
+        prefix = "right ";
+        break;
+
+      case ALIGN_CENTER:
+        prefix = "center ";
+        break;
+
+      case ALIGN_DECIMAL:
+        prefix = "decimal ";
+        break;
+
+      case ALIGN_BAR:
+        prefix = "bar ";
+        break;
+
+      default:
+        break;
+      }
+
+    return prefix + "tab @" + pos
+        + ((leader == LEAD_NONE) ? "" : " (w/leaders)");
+  }
+
+}