1 files changed, 99 insertions, 0 deletions
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmic/WrapUnWrapper.java b/libjava/classpath/tools/gnu/classpath/tools/rmic/WrapUnWrapper.java
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index 000000000..cb412851b
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+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/WrapUnWrapper.java
@@ -0,0 +1,99 @@
+/* WrapUnWrapper.java -- Wrapper and unwrapper for primitive types.
+   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.classpath.tools.rmic;
+
+
+public class WrapUnWrapper
+{
+  /**
+   * Get the wrapper class for the primitive type
+   *
+   * @param primitive the class of the primitive type
+   *
+   * @return the wrapper class
+   */
+  public static Class getWrappingClass(Class primitive)
+  {
+    if (primitive.equals(byte.class))
+      return Byte.class;
+    if (primitive.equals(int.class))
+      return Integer.class;
+    if (primitive.equals(long.class))
+      return Long.class;
+    if (primitive.equals(boolean.class))
+      return Boolean.class;
+    if (primitive.equals(double.class))
+      return Double.class;
+    if (primitive.equals(float.class))
+      return Float.class;
+    if (primitive.equals(char.class))
+      return Character.class;
+    else
+      return null;
+  }
+
+  /**
+   * Get the method, invocation of that would return the wrapped value.
+   *
+   * @param primitive the class of the primitive type.
+   *
+   * @return the wrapper method that unwraps the value to the primitive type.
+   */
+  public static String getUnwrappingMethod(Class primitive)
+  {
+    if (primitive.equals(byte.class))
+      return "byteValue()";
+    if (primitive.equals(int.class))
+      return "intValue()";
+    if (primitive.equals(long.class))
+      return "longValue()";
+    if (primitive.equals(boolean.class))
+      return "booleanValue()";
+    if (primitive.equals(double.class))
+      return "doubleValue()";
+    if (primitive.equals(float.class))
+      return "floatValue()";
+    if (primitive.equals(char.class))
+      return "charValue()";
+    else
+      return null;
+  }
+
+
+}