Initial revision

From-SVN: r102074

1 files changed, 146 insertions, 0 deletions

diff --git a/libjava/classpath/javax/print/attribute/EnumSyntax.java b/libjava/classpath/javax/print/attribute/EnumSyntax.java
new file mode 100644
index 0000000..3ed79fc
--- /dev/null
+++ b/libjava/classpath/javax/print/attribute/EnumSyntax.java
@@ -0,0 +1,146 @@
+/* EnumSyntax.java -- 
+   Copyright (C) 2003 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.print.attribute;
+
+import java.io.Serializable;
+
+/**
+ * @author Michael Koch
+ */
+public abstract class EnumSyntax implements Cloneable, Serializable
+{
+  private static final long serialVersionUID = -2739521845085831642L;
+  
+  private int value;
+
+  /**
+   * Creates a <code>EnumSyntax</code> object.
+   *
+   * @param value the value to set
+   */
+  protected EnumSyntax(int value)
+  {
+    this.value = value;
+  }
+
+  /**
+   * Returns the value of this object.
+   *
+   * @return the value
+   */
+  public int getValue()
+  {
+    return value;
+  }
+
+  /**
+   * Clones this object.
+   *
+   * @return a clone of this object
+   */
+  public Object clone()
+  {
+    try
+      {
+        return super.clone();
+      }
+    catch (CloneNotSupportedException e)
+      {
+        // Cannot happen as we implement java.lang.Cloneable.
+        return null;
+      }
+  }
+
+  /**
+   * Returns the hashcode for this object.
+   *
+   * @return the hashcode
+   */
+  public int hashCode()
+  {
+    return value;
+  }
+
+  /**
+   * Returns the string representation for this object.
+   *
+   * @return the string representation
+   */
+  public String toString()
+  {
+    int index = value - getOffset();
+    String[] table = getStringTable();
+
+    if (table != null
+        && index >= 0
+        && index < table.length)
+      return table[index];
+    
+    return "" + value;
+  }
+
+  /**
+   * Returns a table with the enumeration values represented as strings
+   * for this object.
+   *
+   * The default implementation just returns null.
+   *
+   * @return the enumeration values as strings
+   */
+  protected String[] getStringTable()
+  {
+    return null;
+  }
+
+  /**
+   * Returns a table with the enumeration values for this object.
+   *
+   * The default implementation just returns null.
+   *
+   * @return the enumeration values
+   */
+  protected EnumSyntax[] getEnumValueTable()
+  {
+    return null;
+  }
+
+  protected int getOffset()
+  {
+    return 0;
+  }
+}