diff options
Diffstat (limited to 'tools/gnu/classpath/tools/rmic/WrapUnWrapper.java')
-rw-r--r-- | tools/gnu/classpath/tools/rmic/WrapUnWrapper.java | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/tools/gnu/classpath/tools/rmic/WrapUnWrapper.java b/tools/gnu/classpath/tools/rmic/WrapUnWrapper.java new file mode 100644 index 000000000..c51925fa6 --- /dev/null +++ b/tools/gnu/classpath/tools/rmic/WrapUnWrapper.java @@ -0,0 +1,83 @@ +/* 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. +*/ + + +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; + } + + +} |