Problem with file length in jsp it is working in IE, not working Firefox
Hi,
I'm upload a file from the browser. i'm calculating the length i'm not getting the length of the file.
The below shown code is working perfectly in IE and not working in Firefox.
FileUpload.html
<DOCTYPE>
<HTML>
<HEAD>
<TITLE>Retailmint Jobs - Registration Form</TITLE>
</HEAD>
<BODY>
<form>
<table>
<tr><td>Upload Resume :</td>
<td> <input>
</td>
</tr>
</table>
<input>
</p>
<p> </p>
</form>
</BODY>
</HTML>
FileUploadSubmit.jsp
<page>
<page>
<page>
<html>
<head><title>Retailmint- Submission</title></head>
<body>
<FileInputStream>
</body>
</html>
I find an error in firefox browser is not taking the fully qualified path
i.e: C:\Documents and Settings\Administrator\Desktop\if.doc
In firefox it is taking if.doc only.
please tell me the solution.
Regards
venkat
I agree with your words
sorry for the code pasting.
Here is the code:
FileUpload.html
<HTML>
<HEAD>
<TITLE>Retailmint Jobs - Registration Form</TITLE>
</HEAD>
<BODY>
<form name='subregiform' method="get" action ="FileuploadSubmit.jsp" >
<table width="566" border="0" cellspacing="0" cellpadding="0">
<tr><td width="197"align="right">Upload Resume</td>
<td width="369"> <input type="file" name="file" value ="" >
</td>
</tr>
</table>
<input type="submit" name="submit" value="Submit">
</form>
</BODY>
</HTML>
FileUploadSubmit.jsp
<%@ page import="java.text.*"%>
<%@ page import="java.sql.*" %>
<%@ page import="java.util.*" %>
<%@ page import="java.io.*" %>
<html>
<head><title>Retailmint- Submission</title>
</head>
<body bgcolor="#e0e0e0">
<%
FileInputStream fis = new FileInputStream(request.getParameter("file"));
len = (int)file.length();
System.out.println("length"+len);
%>
</body>
</html>
And how to find the absolute path of a file in jsp or java
Edited by: venkat.k on Sep 17, 2007 10:12 PM
Similar Messages
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Problem with file length in jsp it is working in IE, not workig Firefox
Hi,
I'm upload a file from the browser. i'm calculating the length i'm not getting the length of the file.
The below shown code is working perfectly in IE and not working in Firefox.
FileUpload.html
<DOCTYPE>
<HTML>
<HEAD>
<TITLE>Retailmint Jobs - Registration Form</TITLE>
</HEAD>
<BODY>
<form>
<table>
<tr><td>Upload Resume :</td>
<td> <input>
</td>
</tr>
</table>
<input>
</p>
<p> </p>
</form>
</BODY>
</HTML>
FileUploadSubmit.jsp
<page>
<page>
<page>
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<body>
<FileInputStream>
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I find an error in firefox browser is not taking the fully qualified path
i.e: C:\Documents and Settings\Administrator\Desktop\if.doc
In firefox it is taking if.doc only.
please tell me the solution.
Regards
venkatSorry for that
here is the code:
FileUpload.html
<HTML>
<HEAD>
<TITLE>Retailmint Jobs - Registration Form</TITLE>
<script language="Javascript" src="FileRead.js">
</script>
</HEAD>
<BODY>
<form name='subregiform' method="get" action ="FileuploadSubmit.jsp" >
<table width="566" border="0" cellspacing="0" cellpadding="0">
<tr><td width="197"align="right">Upload Resume :</td>
<td width="369"> <input type="file" name="file" value ="" onchange ="javascript:fopen('file');"><br>
</td>
</tr>
</table><br>
<input type="submit" name="submit" value="Submit">
</strong></p>
<p> </p>
</form>
</BODY>
</HTML>
FileUploadSubmit.jsp
<%@ page import="java.text.*"%>
<%@ page import="java.sql.*" %>
<%@ page import="java.util.*" %>
<%@ page import="java.io.*" %>
<jsp:useBean id="DBase" class="dbconnection.DBconnection" scope="session" />
<html>
<head><title>Retailmint- Submission</title>
</head>
<body bgcolor="#e0e0e0">
<%
FileInputStream fis = new FileInputStream(request.getParameter("file"));
len = (int)file.length();
System.out.println("length"+len);
%>
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</html>
And tell me How to find the absolute path of a file in JSP or JAVA? -
Problem with file length in jsp IE it is working Firefox it is not workig
Hi,
I'm upload a file from the browser. i'm calculating the length i'm not getting the length of the file.
The below shown code is working perfectly in IE and not working in Firefox.
FileUpload.html
<DOCTYPE>
<HTML>
<HEAD>
<TITLE>Retailmint Jobs - Registration Form</TITLE>
</HEAD>
<BODY>
<form>
<table>
<tr><td>Upload Resume :</td>
<td> <input>
</td>
</tr>
</table>
<input>
</p>
<p> </p>
</form>
</BODY>
</HTML>
FileUploadSubmit.jsp
<page>
<page>
<page>
<html>
<head><title>Retailmint- Submission</title></head>
<body>
<FileInputStream>
</body>
</html>
I find an error in firefox browser is not taking the fully qualified path
i.e: C:\Documents and Settings\Administrator\Desktop\if.doc
In firefox it is taking if.doc only.
please tell me the solution.
Regards
venkatSorry for that
here is the code:
FileUpload.html
<HTML>
<HEAD>
<TITLE>Retailmint Jobs - Registration Form</TITLE>
<script language="Javascript" src="FileRead.js">
</script>
</HEAD>
<BODY>
<form name='subregiform' method="get" action ="FileuploadSubmit.jsp" >
<table width="566" border="0" cellspacing="0" cellpadding="0">
<tr><td width="197"align="right">Upload Resume :</td>
<td width="369"> <input type="file" name="file" value ="" onchange ="javascript:fopen('file');"><br>
</td>
</tr>
</table><br>
<input type="submit" name="submit" value="Submit">
</strong></p>
<p> </p>
</form>
</BODY>
</HTML>
FileUploadSubmit.jsp
<%@ page import="java.text.*"%>
<%@ page import="java.sql.*" %>
<%@ page import="java.util.*" %>
<%@ page import="java.io.*" %>
<jsp:useBean id="DBase" class="dbconnection.DBconnection" scope="session" />
<html>
<head><title>Retailmint- Submission</title>
</head>
<body bgcolor="#e0e0e0">
<%
FileInputStream fis = new FileInputStream(request.getParameter("file"));
len = (int)file.length();
System.out.println("length"+len);
%>
</body>
</html>
And tell me How to find the absolute path of a file in JSP or JAVA? -
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at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
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at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
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at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
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The same problem has been reproduced with JMF-2.1.1e-Linux in several environments:
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p.addControllerListener(this);
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p.close();
p=null;
return 1;
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draw,
new com.sun.media.codec.video.colorspace.JavaRGBToYUV(),
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p.stop();
p.deallocate();
p.close();
return 0;
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Logger.log(ambito,refTrazas+" Create Transmit.");
try {
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Logger.log(ambito,refTrazas+"Error Create Transmitter.");
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public int stop () {
try {
/* THIS PIECE OF CODE AND VARIATIONS HAVE BEEN TESTED
AND THE FILE DESCRIPTOR IS NEVER RELEASED */
p.stop();
p.deallocate();
p.close();
p= null;
for (int i = 0; i < rtpMgrs.length; i++)
if (rtpMgrs==null) continue;
Logger.log(ambito, refTrazas + "removeTargets;");
rtpMgrs[i].removeTargets( "Session ended.");
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rtpMgrs[i]=null;
} catch (Exception e) {
Logger.log(ambito,refTrazas+"Error Stoping:"+e);
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return 0;
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* Controller Listener.
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evt instanceof RealizeCompleteEvent ||
evt instanceof PrefetchCompleteEvent) {
synchronized (waitSync) {
stateTransitionOK = true;
waitSync.notifyAll();
} else if (evt instanceof ResourceUnavailableEvent) {
synchronized (waitSync) {
stateTransitionOK = false;
waitSync.notifyAll();
} else if (evt instanceof EndOfMediaEvent) {
Logger.log(ambito,refTrazas+"\nEvento EndOfMediaEvent.");
this.stop();
else if (evt instanceof ControllerClosedEvent)
Logger.log(ambito,refTrazas+"\nEvent ControllerClosedEvent");
close = true;
waitSync.notifyAll();
else if (evt instanceof StopByRequestEvent)
Logger.log(ambito,refTrazas+"\nEvent StopByRequestEvent");
stop =true;
waitSync.notifyAll();
Many thanks.Its a bug on H263, if you test it without h263 track or with other video codec, the release will be ok.
You can try to use a not-Sun h263 codec like the one from fobs or jffmpeg projects. -
Hi,
I have one problem with File Upload component.
JSP
<ui:upload binding="#{NewProblem.fileUpload1}" columns="#{SessionBean1.uploadedFile}" id="fileUpload1" labelLevel="3"
style="left: 24px; top: 24px; position: absolute" validator="#{NewProblem.fileUpload1_validate}"/>
Java
UploadedFile uploadedFile = getSessionBean1().getUploadedFile();
Variable uploadedFile is NULL :(((((((((((
web.xml
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
<filter>
<filter-name>UploadFilter</filter-name>
<filter-class>com.sun.web.ui.util.UploadFilter</filter-class>
<init-param>
<param-name>maxSize</param-name>
<param-value>10000000</param-value>
</init-param>
<init-param>
<param-name>sizeThreshold</param-name>
<param-value>10024</param-value>
</init-param>
</filter>
Thanks.check out the fileUpload article
Using the File Upload Component
http://developers.sun.com/prodtech/javatools/jscreator/learning/tutorials/2/file_upload.html -
NT security problems with file I/O
I have 2 problems with file I/O. When I read from a file I use the getAbsolutePath() method that is part of the File class to find what directory the files are currenlty. The problem is that the returned path says that the file is on the desktop no matter what directory the file really is in. The second problem is that I am unable to save files anywhere but the desktop. I must run the class files from the desktop too to get it to work.
I am using NT 4.0 for development. I'm guessing that these problems might be NT security related. Could someone help me?
Code below:
import java.awt.*;
import java.applet.*;
import java.net.*;
import java.io.File;
import java.awt.event.*;
//import java.security.*;
//import sun.security.*;
//import java.awt.Window;
//import com.ms.security.*;
public class Edit extends Applet implements ActionListener, ItemListener
String Gselect;
reader readit;
int mhz, khz;
TextField textField1;
String freq = "000.000";
String data;
Choice freqC;
Button ActivateB, SaveB, /*CancelB, HelpB,*/ DeleteB;
Checkbox SetC;
int NotUsedReply[] = new int[200];
int HwListReply[] = new int[200];
public void init()
readit = new reader();
String myFile="satellite.st1";
// myFile = myFile.concat(Gselect);
File satellite = new File(myFile);
textField1 = new TextField();
textField1.setText( "(void) " );
add( textField1 );
SetC = new Checkbox("TRAP-RX");
add(SetC);
SetC.addItemListener(this);
freqC = new Choice();
freqC.setSize(20,50);
freqC.add("000.000");
add(freqC);
freqC.addItemListener(this);
ActivateB = new Button("Activate");
add(ActivateB);
ActivateB.addActionListener(this);
SaveB = new Button("Save");
add(SaveB);
SaveB.addActionListener(this);
DeleteB = new Button("Delete");
add(DeleteB);
DeleteB.addActionListener(this);
/*CancelB = new Button("Cancel");
add(CancelB);
CancelB.addActionListener(this);
HelpB = new Button("Help");
add(HelpB);
HelpB.addActionListener(this);*/
//textField1.setText( data );
for(int a = 1; a < 9; a++)
data = readit.getData(satellite.getAbsolutePath(), a);//("E:\\forte4j\\system\\Projects\\Zebra\\satellite.st1", a);
freqC.addItem(data);
textField1.setText(satellite.getAbsolutePath() );
public void paint(Graphics g)
//g.drawString("Radio Setup Files",20, 20);
//g.drawString(getParameter("wse"),20, 20);
public void actionPerformed(ActionEvent event)
if(event.getSource() == ActivateB)
activator();
if(event.getSource() == SaveB)
/*if(event.getSource() == CancelB)
stop();
if(event.getSource() == HelpB)
if(event.getSource() == DeleteB)
public void itemStateChanged(ItemEvent e)
if(e.getItemSelectable() == SetC)
textField1.setText("Check box 1 clicked!");
if(e.getItemSelectable() == freqC)
freq = ((Choice)e.getItemSelectable()).getSelectedItem();
public void activator()
makeMHZ();
makeKHZ();
if(mhz > 254)
int StartLink[]={0x0c,0x01,0x07,0x00,0x00,0x00,0x00,0x00,0x00}; //New Link Proc Start
int TrapConfig[]={0x25,0x80,0x00,0x00,0x00,0xb7,0x00,0x0c,0x0b, //TRAP Configuration
0x00,0x00,0x00,0xff,0xa0,0xff,0x0d,0xff,0xe8,
0xff,0x0d,0xff,0x00,0xff,0x15,0xff,0xb0,0xff,
0xff,0xff,0x94,0x0a,0x01,0x06,0x1a,0x00,0x0d,
0x2d,0x21};
TrapConfig[11]=(mhz-255);
TrapConfig[12]=(khz/5);
int SetUserOutput[]={0x41,0x42,0x49,0x54,0x52,0x41,0x50,0x20,0x34, //Sets User Output Format
0x35,0x34,0x35,0x30,0x30,0x2e,0x30,0x4e,0x30,
0x38,0x32,0x34,0x35,0x30,0x30,0x2e,0x30,0x57,
0x30,0x31,0x30,0x30,0x2e,0x30,0x30,0x4b,0x4d,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00};
sendget CmdFunc;
CmdFunc=new sendget();
try
//PolicyEngine.assertPermission(PermissionID.SYSTEM);
Socket h = new Socket("192.9.200.155",9000);
Socket s = new Socket("192.9.200.155",9001);
Socket t = new Socket("192.9.200.155",9002);
int j;
CmdFunc.SendCmd(h,0,0x01,null);
CmdFunc.GetCmd(h,HwListReply);
CmdFunc.SendCmd(s,9,0x1e,StartLink); //New Link Proc Start
CmdFunc.GetCmd(s,NotUsedReply);
CmdFunc.SendCmd(s,37,0x00,TrapConfig); //TRAP Configuration
CmdFunc.GetCmd(s,NotUsedReply);
CmdFunc.SendCmd(s,155,0x03,SetUserOutput);//Sets User Output Format
CmdFunc.GetCmd(s,NotUsedReply);
catch(Exception e){}
else
textField1.setText( "000.000 is the null choice. Try another." );
public void receiveText1( String select )
Gselect=select;
public void makeMHZ()
String y = freqC.getSelectedItem();
y = y.substring(0,3);
mhz = Integer.parseInt(y);
//textField1.setText( y );
public void makeKHZ()
String y = freqC.getSelectedItem();
y = y.substring(4,7);
khz = Integer.parseInt(y);
//textField1.setText( y );
import java.awt.*;
import java.applet.*;
import java.io.RandomAccessFile;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.LineNumberReader;
import java.awt.event.*;
import com.ms.security.*;
import netscape.security.*;
import netscape.util.*;
public class saver extends Applet implements ActionListener
String nameS = "Data.txt";
String dataS = "Default Data";
Button saveB;
public void init()
saveB = new Button("SaveFile");
add(saveB);
saveB.addActionListener(this);
public void actionPerformed(ActionEvent event)
if(event.getSource() == saveB)
RandomAccessFile RAF;
byte array0[] = dataS.getBytes();
try
if (Class.forName("com.ms.security.PolicyEngine") != null)
PolicyEngine.assertPermission(PermissionID.SYSTEM);
if(Class.forName("netscape.security.PrivilegeManager") != null)
netscape.security.PrivilegeManager.enablePrivilege("UniversalFileWrite");
catch (Throwable cnfe)
try
RAF = new RandomAccessFile(nameS, "rw");
// RAF.writeUTF(dataS);
RAF.write(dataS.getBytes());
RAF.close();
catch(Exception e)
public void receiveND(String name, String data)
if(name != null)
nameS = name;
dataS=data;
import java.io.RandomAccessFile;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.LineNumberReader;
//import java.security.*;
import com.ms.security.*;
import netscape.security.*;
import netscape.util.*;
public class reader
//Signature sig;
public String getData(String filename, int pass)
//String nameS = "Data.txt";
String dataS = "Default Data Sucks";
String comma = ",";
int get = pass, count=0, top=0, bottom=0;
char[] work;
try
if (Class.forName("com.ms.security.PolicyEngine") != null)
PolicyEngine.assertPermission(PermissionID.SYSTEM);
if(Class.forName("netscape.security.PrivilegeManager") != null)
netscape.security.PrivilegeManager.enablePrivilege("UniversalFileRead");
catch (Throwable cnfe)
try
//sig.sign();
//nameS = filename;
RandomAccessFile RAF = new RandomAccessFile(filename, "r");
// dataS = RAF.readUTF();
dataS = RAF.readLine();
RAF.close();
catch(Exception e)
return e.toString();
work = dataS.toCharArray();
for(int i = 0; i < dataS.length(); i++)
if( work[i] == ',' )
count++;
if(get == count)
bottom = i + 1;
if( (work[i] == ',') && (count > get) && (top == 0) )
top = i;
dataS = dataS.substring(bottom,top);
return dataS;
}import java.awt.*;
import java.applet.*;
import java.net.*;
import java.io.File;
import java.awt.event.*;
//import java.security.*;
//import sun.security.*;
//import java.awt.Window;
//import com.ms.security.*;
public class Edit extends Applet implements ActionListener, ItemListener
String Gselect;
reader readit;
int mhz, khz;
TextField textField1;
String freq = "000.000";
String data;
Choice freqC;
Button ActivateB, SaveB, /*CancelB, HelpB,*/ DeleteB;
Checkbox SetC;
int NotUsedReply[] = new int[200];
int HwListReply[] = new int[200];
public void init()
readit = new reader();
String myFile="satellite.st1";
// myFile = myFile.concat(Gselect);
File satellite = new File(myFile);
textField1 = new TextField();
textField1.setText( "(void) " );
add( textField1 );
SetC = new Checkbox("TRAP-RX");
add(SetC);
SetC.addItemListener(this);
freqC = new Choice();
freqC.setSize(20,50);
freqC.add("000.000");
add(freqC);
freqC.addItemListener(this);
ActivateB = new Button("Activate");
add(ActivateB);
ActivateB.addActionListener(this);
SaveB = new Button("Save");
add(SaveB);
SaveB.addActionListener(this);
DeleteB = new Button("Delete");
add(DeleteB);
DeleteB.addActionListener(this);
/*CancelB = new Button("Cancel");
add(CancelB);
CancelB.addActionListener(this);
HelpB = new Button("Help");
add(HelpB);
HelpB.addActionListener(this);*/
//textField1.setText( data );
for(int a = 1; a < 9; a++)
data = readit.getData(satellite.getAbsolutePath(), a);//("E:\\forte4j\\system\\Projects\\Zebra\\satellite.st1", a);
freqC.addItem(data);
textField1.setText(satellite.getAbsolutePath() );
public void paint(Graphics g)
//g.drawString("Radio Setup Files",20, 20);
//g.drawString(getParameter("wse"),20, 20);
public void actionPerformed(ActionEvent event)
if(event.getSource() == ActivateB)
activator();
if(event.getSource() == SaveB)
/*if(event.getSource() == CancelB)
stop();
if(event.getSource() == HelpB)
if(event.getSource() == DeleteB)
public void itemStateChanged(ItemEvent e)
if(e.getItemSelectable() == SetC)
textField1.setText("Check box 1 clicked!");
if(e.getItemSelectable() == freqC)
freq = ((Choice)e.getItemSelectable()).getSelectedItem();
public void activator()
makeMHZ();
makeKHZ();
if(mhz > 254)
int StartLink[]={0x0c,0x01,0x07,0x00,0x00,0x00,0x00,0x00,0x00}; //New Link Proc Start
int TrapConfig[]={0x25,0x80,0x00,0x00,0x00,0xb7,0x00,0x0c,0x0b, //TRAP Configuration
0x00,0x00,0x00,0xff,0xa0,0xff,0x0d,0xff,0xe8,
0xff,0x0d,0xff,0x00,0xff,0x15,0xff,0xb0,0xff,
0xff,0xff,0x94,0x0a,0x01,0x06,0x1a,0x00,0x0d,
0x2d,0x21};
TrapConfig[11]=(mhz-255);
TrapConfig[12]=(khz/5);
int SetUserOutput[]={0x41,0x42,0x49,0x54,0x52,0x41,0x50,0x20,0x34, //Sets User Output Format
0x35,0x34,0x35,0x30,0x30,0x2e,0x30,0x4e,0x30,
0x38,0x32,0x34,0x35,0x30,0x30,0x2e,0x30,0x57,
0x30,0x31,0x30,0x30,0x2e,0x30,0x30,0x4b,0x4d,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00};
sendget CmdFunc;
CmdFunc=new sendget();
try
//PolicyEngine.assertPermission(PermissionID.SYSTEM);
Socket h = new Socket("192.9.200.155",9000);
Socket s = new Socket("192.9.200.155",9001);
Socket t = new Socket("192.9.200.155",9002);
int j;
CmdFunc.SendCmd(h,0,0x01,null);
CmdFunc.GetCmd(h,HwListReply);
CmdFunc.SendCmd(s,9,0x1e,StartLink); //New Link Proc Start
CmdFunc.GetCmd(s,NotUsedReply);
CmdFunc.SendCmd(s,37,0x00,TrapConfig); //TRAP Configuration
CmdFunc.GetCmd(s,NotUsedReply);
CmdFunc.SendCmd(s,155,0x03,SetUserOutput);//Sets User Output Format
CmdFunc.GetCmd(s,NotUsedReply);
catch(Exception e){}
else
textField1.setText( "000.000 is the null choice. Try another." );
public void receiveText1( String select )
Gselect=select;
public void makeMHZ()
String y = freqC.getSelectedItem();
y = y.substring(0,3);
mhz = Integer.parseInt(y);
//textField1.setText( y );
public void makeKHZ()
String y = freqC.getSelectedItem();
y = y.substring(4,7);
khz = Integer.parseInt(y);
//textField1.setText( y );
import java.awt.*;
import java.applet.*;
import java.io.RandomAccessFile;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.LineNumberReader;
import java.awt.event.*;
import com.ms.security.*;
import netscape.security.*;
import netscape.util.*;
public class saver extends Applet implements ActionListener
String nameS = "Data.txt";
String dataS = "Default Data";
Button saveB;
public void init()
saveB = new Button("SaveFile");
add(saveB);
saveB.addActionListener(this);
public void actionPerformed(ActionEvent event)
if(event.getSource() == saveB)
RandomAccessFile RAF;
byte array0[] = dataS.getBytes();
try
if (Class.forName("com.ms.security.PolicyEngine") != null)
PolicyEngine.assertPermission(PermissionID.SYSTEM);
if(Class.forName("netscape.security.PrivilegeManager") != null)
netscape.security.PrivilegeManager.enablePrivilege("UniversalFileWrite");
catch (Throwable cnfe)
try
RAF = new RandomAccessFile(nameS, "rw");
// RAF.writeUTF(dataS);
RAF.write(dataS.getBytes());
RAF.close();
catch(Exception e)
public void receiveND(String name, String data)
if(name != null)
nameS = name;
dataS=data;
import java.io.RandomAccessFile;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.LineNumberReader;
//import java.security.*;
import com.ms.security.*;
import netscape.security.*;
import netscape.util.*;
public class reader
//Signature sig;
public String getData(String filename, int pass)
//String nameS = "Data.txt";
String dataS = "Default Data Sucks";
String comma = ",";
int get = pass, count=0, top=0, bottom=0;
char[] work;
try
if (Class.forName("com.ms.security.PolicyEngine") != null)
PolicyEngine.assertPermission(PermissionID.SYSTEM);
if(Class.forName("netscape.security.PrivilegeManager") != null)
netscape.security.PrivilegeManager.enablePrivilege("UniversalFileRead");
catch (Throwable cnfe)
try
//sig.sign();
//nameS = filename;
RandomAccessFile RAF = new RandomAccessFile(filename, "r");
// dataS = RAF.readUTF();
dataS = RAF.readLine();
RAF.close();
catch(Exception e)
return e.toString();
work = dataS.toCharArray();
for(int i = 0; i < dataS.length(); i++)
if( work == ',' )
count++;
if(get == count)
bottom = i + 1;
if( (work == ',') && (count > get) && (top == 0) )
top = i;
dataS = dataS.substring(bottom,top);
return dataS;
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