Mirror of the JODE repository
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 
jode/jode/test/ArrayTest.java

93 lines
2.5 KiB

/* ArrayTest Copyright (C) 1999 Jochen Hoenicke.
*
* This program 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.
*
* This program 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 this program; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Id$
*/
package jode.test;
import java.io.*;
import java.lang.reflect.*;
public class ArrayTest {
Serializable s;
Serializable[] u;
Cloneable c;
public void test() {
int[] i = {4,3,2};
i = new int[] {1, 2, 3};
int[] j = new int[] {4,5,6};
int[][] k = {i,j};
u = k;
s = i;
c = i;
}
public void typetest() {
int[] arr = null;
s = arr;
c = arr;
arr[0] = 3;
arr = arr != null ? arr : new int[4];
}
public static void main(String[] param) {
int[] arr = new int[4];
Class cls = arr.getClass();
System.err.println("int[].getClass() is: "+cls);
System.err.println("int[].getClass().getSuperclass() is: "
+ cls.getSuperclass());
Class[] ifaces = cls.getInterfaces();
System.err.print("int[].getClass().getInterfaces() are: ");
for (int i = 0; i < ifaces.length; i++) {
if (i > 0)
System.err.print(", ");
System.err.print(ifaces[i]);
}
System.err.println();
Field[] fields = cls.getDeclaredFields();
System.err.print("int[].getClass().getDeclaredFields() are: ");
for (int i = 0; i < fields.length; i++) {
if (i > 0)
System.err.print(", ");
System.err.print(fields[i]);
}
System.err.println();
Method[] methods = cls.getDeclaredMethods();
System.err.print("int[].getClass().getDeclaredMethods() are: ");
for (int i = 0; i < methods.length; i++) {
if (i > 0)
System.err.print(", ");
System.err.print(methods[i]);
}
System.err.println();
Object o = arr;
System.err.println("arr instanceof Serializable: "+
(o instanceof Serializable));
System.err.println("arr instanceof Externalizable: "+
(o instanceof Externalizable));
System.err.println("arr instanceof Cloneable: "+
(o instanceof Cloneable));
// System.err.println("arr instanceof Comparable: "+
// (o instanceof Comparable));
}
}