1 files changed, 117 insertions, 0 deletions
diff --git a/libjava/classpath/gnu/javax/print/ipp/attribute/NaturalLanguageSyntax.java b/libjava/classpath/gnu/javax/print/ipp/attribute/NaturalLanguageSyntax.java
new file mode 100644
index 000000000..a648c8cec
--- /dev/null
+++ b/libjava/classpath/gnu/javax/print/ipp/attribute/NaturalLanguageSyntax.java
@@ -0,0 +1,117 @@
+/* NaturalLanguageSyntax.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 java.io.Serializable;
+
+/**
+ * <code>NaturalLanguageSyntax</code> is the abstract base class of all
+ * attribute classes which provide a natural language (US-ASCII)
+ * string as value.
+ *
+ * @author Wolfgang Baer (WBaer@gmx.de)
+ */
+public abstract class NaturalLanguageSyntax
+  implements Cloneable, Serializable
+{
+  private final String value;
+
+  /**
+   * Creates a <code>NaturalLanguageSyntax</code> object with the given value
+   * and locale.
+   *
+   * @param value the value for this syntax
+   *
+   * @exception NullPointerException if value is null
+   */
+  protected NaturalLanguageSyntax(String value)
+  {
+    if (value == null)
+      throw new NullPointerException("value may not be null");
+
+    this.value = value;
+  }
+
+  /**
+   * Returns the value of this syntax object.
+   *
+   * @return The value.
+   */
+  public String getValue()
+  {
+    return value;
+  }
+
+  /**
+   * Returns the hashcode for this object.
+   *
+   * @return The hashcode.
+   */
+  public int hashCode()
+  {
+    return value.hashCode();
+  }
+
+  /**
+   * Tests if the given object is equal to this object.
+   *
+   * @param obj the object to test
+   *
+   * @return true if both objects are equal, false otherwise.
+   */
+  public boolean equals(Object obj)
+  {
+    if (! (obj instanceof NaturalLanguageSyntax))
+      return false;
+
+    NaturalLanguageSyntax tmp = (NaturalLanguageSyntax) obj;
+    return value.equals(tmp.getValue());
+  }
+
+  /**
+   * Returns a string representing the object. The returned
+   * string is the underlying text value of this object.
+   *
+   * @return The string representation.
+   */
+  public String toString()
+  {
+    return getValue();
+  }
+}