How to include applet in jsp if applet.class file in another folder
hi,
i'm getting problem when my applet.class file is not with its appropriate jsp file. i'm using jsp :plugin tag.it work when jsp file n apllet.class file at same location.
in short my jsp file is at location /webapps/jsp-examples/myproject/includeDemo.jsp
n applet i want in a WEB-INF folder.
Plz help me to solve this..
or give me other way that an applet can be loaded in jsp page n applet should be in WEB-INF file..
Help me for this
http://forum.java.sun.com/thread.jspa?threadID=5148764&messageID=9556205
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/* Inspector.java by Mark D. LaDue */
/* June 24, 1997 */
/* Copyright (c) 1997 Mark D. LaDue
You may study, use, modify, and distribute this example for any purpose.
This example is provided WITHOUT WARRANTY either expressed or implied. */
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int Code_entry = 1; // Where is the entry that denotes "Code"?
int num_interfaces = 0; // How many interfaces does it use?
int num_fields = 0; // How many fields are there?
int num_f_attributes = 0; // How many attributes does a field have?
int num_methods = 0; // How many methods are there?
int num_m_attributes = 0; // How many attributes does a method have?
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int[] read_ints1; // References for some constant pool entries
int[] read_ints2; // References for some constant pool entries
long[] read_longs; // Values for some constant pool entries
float[] read_floats; // Values for some constant pool entries
double[] read_doubles; // Values for some constant pool entries
StringBuffer[] read_strings; // Strings in some constant pool entries
int[] method_index;
long[] code_start;
long[] code_length;
// How on earth do I use this thing?
if (argv.length != 1) {
System.out.println("Try \"java Inspector class_file.class\"");
System.exit(1);
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try {
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read_ints1 = new int[cp_entries];
read_ints2 = new int[cp_entries];
read_longs = new long[cp_entries];
read_floats = new float[cp_entries];
read_doubles = new double[cp_entries];
read_strings = new StringBuffer[cp_entries];
//Initialize these arrays
for (int cnt = 0; cnt < cp_entries; cnt++) {
tags[cnt] = -1;
read_ints1[cnt] = -1;
read_ints2[cnt] = -1;
read_longs[cnt] = -1;
read_floats[cnt] = -1;
read_doubles[cnt] = -1;
read_strings[cnt] = new StringBuffer();
// Look at each entry in the constant pool and save the information in it
for (int i = 1; i < cp_entries; i++) {
tags[i] = victim.readUnsignedByte();
fpointer++;
int skipper = 0;
int start = 0;
int test_int = 0;
switch (tags) {
case 3: read_ints1[i] = victim.readInt();
fpointer += 4;
break;
case 4: read_floats[i] = victim.readFloat();
fpointer += 4;
break;
case 5: read_longs[i] = victim.readLong();
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i++;
break;
case 6: read_doubles[i] = victim.readDouble();
fpointer += 8;
i++;
break;
case 7:
case 8: read_ints1[i] = victim.readUnsignedShort();
fpointer += 2;
break;
case 9:
case 10:
case 11:
case 12: read_ints1[i] = victim.readUnsignedShort();
fpointer += 2;
victim.seek(fpointer);
read_ints2[i] = victim.readUnsignedShort();
fpointer += 2;
break;
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// for the class's methods
case 1: skipper = victim.readUnsignedShort();
start = fpointer;
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victim.seek(fpointer);
for (int cnt = 0; cnt < skipper; cnt++) {
int next = victim.readUnsignedByte();
switch (next) {
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break;
case 10: read_strings[i].append("\\" + "n");
break;
case 11: read_strings[i].append("\\" + "v");
break;
case 13: read_strings[i].append("\\" + "r");
break;
default: read_strings[i].append((char)next);
break;
victim.seek(++fpointer);
victim.seek(start);
if (skipper == 4) {
fpointer = start + 2;
victim.seek(fpointer);
test_int = victim.readInt();
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fpointer = fpointer + skipper;
else {fpointer = start + skipper + 2;}
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victim.seek(fpointer);
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fpointer += 6;
victim.seek(fpointer);
num_interfaces = victim.readUnsignedShort();
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fpointer = fpointer + 2*(num_interfaces) + 2;
victim.seek(fpointer);
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num_fields = victim.readUnsignedShort();
// Bypass the field information
fpointer += 2;
victim.seek(fpointer);
for (int j=0; j<num_fields; j++) {
fpointer += 6;
victim.seek(fpointer);
num_f_attributes = victim.readUnsignedShort();
fpointer = fpointer + 8*(num_f_attributes) + 2;
victim.seek(fpointer);
// Determine the number of methods
num_methods = victim.readUnsignedShort();
fpointer += 2;
// Set up the arrays of information about the class's methods
method_index = new int[num_methods];
code_start = new long[num_methods];
code_length = new long[num_methods];
//Initialize these arrays
for (int cnt = 0; cnt < num_methods; cnt++) {
method_index[cnt] = -1;
code_start[cnt] = -1;
code_length[cnt] = -1;
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for (int k=0; k<num_methods; k++) {
fpointer += 2;
victim.seek(fpointer);
method_index[k] = victim.readUnsignedShort();
fpointer += 4;
victim.seek(fpointer);
// Determine the number of attributes for the method
num_m_attributes = victim.readUnsignedShort();
fpointer += 2;
// Test each attribute to see if it's code
for (int m=0; m<num_m_attributes; m++) {
int Code_test = victim.readUnsignedShort();
fpointer += 2;
// If it is, record the location and length of the code array
if (Code_test == Code_entry){
int att_length = victim.readInt();
int next_method = fpointer + att_length + 4;
fpointer += 8;
victim.seek(fpointer);
code_length[k] = victim.readInt();
code_start[k] = fpointer + 5;
fpointer = next_method;
victim.seek(fpointer);
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else {
fpointer = fpointer + victim.readInt() + 4;
victim.seek(fpointer);
// Print the information about the Constant Pool
System.out.println("There are " + (cp_entries - 1) + " + 1 entries in the Constant Pool:\n");
System.out.println("Index\t" + "Tag\t" + "Reference(s)/Value(s)\t");
System.out.println("-----\t" + "---\t" + "---------------------\t");
for (int i = 0; i < cp_entries; i++) {
switch (tags[i]) {
case 1: System.out.println(i + "\t" + tags[i] + "\t" + read_strings[i].toString());
break;
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break;
case 4: System.out.println(i + "\t" + tags[i] + "\t" + read_floats[i]);
break;
case 5: System.out.println(i + "\t" + tags[i] + "\t" + read_longs[i]);
break;
case 6: System.out.println(i + "\t" + tags[i] + "\t" + read_doubles[i]);
break;
case 7:
case 8: System.out.println(i + "\t" + tags[i] + "\t" + read_ints1[i]);
break;
case 9:
case 10:
case 11:
case 12: System.out.println(i + "\t" + tags[i] + "\t" + read_ints1[i] + " " + read_ints2[i]);
break;
System.out.println();
// Print the information about the methods
System.out.println("There are " + num_methods + " methods:\n");
for (int j = 0; j < num_methods; j++) {
System.out.println("Code array in method " + read_strings[method_index[j]].toString() + " of length " + code_length[j] + " starting at byte " + code_start[j] + ".");
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victim.close();
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