1 /* 2 * [The "BSD licence"] 3 * Copyright (c) 2005-2008 Terence Parr 4 * All rights reserved. 5 * 6 * Conversion to C#: 7 * Copyright (c) 2008 Sam Harwell, Pixel Mine, Inc. 8 * All rights reserved. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. The name of the author may not be used to endorse or promote products 19 * derived from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 using System; 34 using System.Reflection; 35 36 #if DEBUG 37 38 namespace Antlr.Runtime.JavaExtensions 39 { 40 public static class TypeExtensions 41 { 42 [Obsolete] get( this FieldInfo field, object obj )43 public static object get( this FieldInfo field, object obj ) 44 { 45 return field.GetValue( obj ); 46 } 47 48 [Obsolete] getComponentType( this Type type )49 public static Type getComponentType( this Type type ) 50 { 51 return type.GetElementType(); 52 } 53 54 [Obsolete] getConstructor( this Type type, Type[] argumentTypes )55 public static ConstructorInfo getConstructor( this Type type, Type[] argumentTypes ) 56 { 57 return type.GetConstructor( argumentTypes ); 58 } 59 60 [Obsolete] getField( this Type type, string name )61 public static FieldInfo getField( this Type type, string name ) 62 { 63 FieldInfo field = type.GetField( name ); 64 if ( field == null ) 65 throw new TargetException(); 66 67 return field; 68 } 69 70 [Obsolete] getName( this Type type )71 public static string getName( this Type type ) 72 { 73 return type.Name; 74 } 75 76 [Obsolete] invoke( this MethodInfo method, object obj, params object[] parameters )77 public static object invoke( this MethodInfo method, object obj, params object[] parameters ) 78 { 79 return method.Invoke( obj, parameters ); 80 } 81 82 [Obsolete] isArray( this Type type )83 public static bool isArray( this Type type ) 84 { 85 return type.IsArray; 86 } 87 88 [Obsolete] isPrimitive( this Type type )89 public static bool isPrimitive( this Type type ) 90 { 91 return type.IsPrimitive; 92 } 93 94 [Obsolete] newInstance( this Type type )95 public static object newInstance( this Type type ) 96 { 97 return type.GetConstructor( new Type[0] ).Invoke( new object[0] ); 98 } 99 } 100 } 101 102 #endif 103