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jeremybenn |
/* primitiveTypes.java --
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Copyright (C) 2005 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package gnu.CORBA;
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import gnu.CORBA.typecodes.PrimitiveTypeCode;
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import gnu.CORBA.typecodes.RecordTypeCode;
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import org.omg.CORBA.TCKind;
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import org.omg.CORBA.TypeCode;
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import org.omg.CORBA.TypeCodePackage.BadKind;
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/**
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* A conveniency method for naming the built-in types.
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* This is used in error reporting that is part of the user interface.
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*
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* @author Audrius Meskauskas (AudriusA@Bioinformatics.org)
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*/
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public class TypeKindNamer
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{
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/**
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* Names of the primitve types.
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*/
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protected static final String[] tk =
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new String[]
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{
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"null", "void", "short", "long", "ushort", "ulong", "float", "double",
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"boolean", "char", "octet", "any", "TypeCode", "Principal", "objref",
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"struct", "union", "enum", "string", "sequence", "array", "alias",
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"exception", "longlong", "ulonglong", "longdouble", "wchar", "wstring",
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"fixed", "value", "value_box", "native", "abstract_interface"
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};
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/**
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* Primitve TypeCodes.
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*/
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protected static final TypeCode[] primitveCodes =
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new TypeCode[]
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{
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new PrimitiveTypeCode(TCKind.tk_null),
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new PrimitiveTypeCode(TCKind.tk_void),
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new PrimitiveTypeCode(TCKind.tk_short),
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new PrimitiveTypeCode(TCKind.tk_long),
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new PrimitiveTypeCode(TCKind.tk_ushort),
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new PrimitiveTypeCode(TCKind.tk_ulong),
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new PrimitiveTypeCode(TCKind.tk_float),
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new PrimitiveTypeCode(TCKind.tk_double),
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new PrimitiveTypeCode(TCKind.tk_boolean),
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new PrimitiveTypeCode(TCKind.tk_char),
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new PrimitiveTypeCode(TCKind.tk_octet),
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new PrimitiveTypeCode(TCKind.tk_any),
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new PrimitiveTypeCode(TCKind.tk_TypeCode),
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new PrimitiveTypeCode(TCKind.tk_Principal),
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new RecordTypeCode(TCKind.tk_objref),
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new PrimitiveTypeCode(TCKind.tk_struct),
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new PrimitiveTypeCode(TCKind.tk_union),
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new PrimitiveTypeCode(TCKind.tk_enum),
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new PrimitiveTypeCode(TCKind.tk_string),
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new PrimitiveTypeCode(TCKind.tk_sequence),
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new PrimitiveTypeCode(TCKind.tk_array),
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new PrimitiveTypeCode(TCKind.tk_alias),
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new PrimitiveTypeCode(TCKind.tk_except),
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new PrimitiveTypeCode(TCKind.tk_longlong),
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new PrimitiveTypeCode(TCKind.tk_ulonglong),
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new PrimitiveTypeCode(TCKind.tk_longdouble),
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new PrimitiveTypeCode(TCKind.tk_wchar),
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new PrimitiveTypeCode(TCKind.tk_wstring),
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new PrimitiveTypeCode(TCKind.tk_fixed),
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new PrimitiveTypeCode(TCKind.tk_value),
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new PrimitiveTypeCode(TCKind.tk_value_box),
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new PrimitiveTypeCode(TCKind.tk_native),
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new PrimitiveTypeCode(TCKind.tk_abstract_interface)
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};
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static
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{
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// The Id of the "abstract object" is defined as empty string.
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RecordTypeCode object =
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(RecordTypeCode) primitveCodes [ TCKind._tk_objref ];
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object.setId("");
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object.setName("Object");
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}
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/**
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* Get the primitive type code.
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*
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* @return the primitve type code, corresponding the passed value.
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*
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* @throws BadKind if this is not a primitive type code.
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*/
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public static TypeCode getPrimitveTC(TCKind tc)
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throws BadKind
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{
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try
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{
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return primitveCodes [ tc.value() ];
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}
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catch (ArrayIndexOutOfBoundsException ex)
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{
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throw new BadKind(tc.value() + " is not a primitve type.");
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}
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}
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/**
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* Get the string name of the passed primitive type.
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*
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* @param kind the kind of the primitive type the must be defined
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* in {@link omg.org.CORBA.TCKind}.
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*
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* @return the short string name, used in error reporting, etc.
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*/
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public static String nameIt(int kind)
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{
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try
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{
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return tk [ kind ];
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}
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catch (ArrayIndexOutOfBoundsException ex)
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{
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return "type of kind '" + kind + "'";
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}
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}
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/**
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* Get the string name of the passed primitive type.
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*
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* @param kind the kind of the primitive type the must be defined
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* in {@link omg.org.CORBA.TCKind}.
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*
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* @return the short string name, used in error reporting, etc.
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*/
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public static String nameIt(TypeCode type)
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{
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try
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{
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if (type.kind().value() == TCKind._tk_array)
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return "array of " + nameIt(type.content_type());
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else if (type.kind().value() == TCKind._tk_sequence)
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return "sequence of " + nameIt(type.content_type());
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else
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return nameIt(type.kind().value());
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}
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catch (Exception ex)
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{
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return "type of kind '" + type.kind().value() + "'";
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}
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}
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}
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