com.sun.enterprise.cli.framework.CliUtil Maven / Gradle / Ivy
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/*
* $Id: CliUtil.java,v 1.4 2006/11/14 01:01:50 janey Exp $
*/
package com.sun.enterprise.cli.framework;
import java.io.*;
/**
* This is a CLI utility class that uses the cliutil native code.
* @author Jane Young
*/
public class CliUtil
{
// the getEnv method only return variables that start with AS_ADMIN_
public native String[] getEnv(String prefix);
// added method for use in ProcessLauncher to get CLASSPATH env Variable
public native String[] getAllEnv();
public native String getPassword();
public native char getKeyboardInput();
/**
* This function prompts the user for the password without echoing
* the characters to the terminal.
* @param prompt - prompt to display
* @return the password entered by the user
**/
public String getPassword(String prompt){
InputsAndOutputs.getInstance().getUserOutput().print( prompt );
return getPassword();
}
static
{
System.loadLibrary("cliutil");
}
public static void main(String[] args)
{
final String sEnvPrefix = "PS_ADMIN_";
boolean bContinue = true;
while (bContinue) {
System.out.println("Menu");
System.out.println("[1] get environment");
System.out.println("[2] get password");
System.out.println("[3] get keyboard press");
System.out.println("[4] get all environment");
System.out.println("[5] exit");
String line = getText();
if (line.equals("1")) {
String [] sEnvVal = new CliUtil().getEnv(sEnvPrefix);
for (int ii=0; ii");
System.out.println("Password entered = " + sPassword);
}
else if (line.equals("3")) {
char c = new CliUtil().getKeyboardInput();
System.out.println("\n key entered = " + c);
}
else if (line.equals("4")) {
String[] envs = new CliUtil().getAllEnv();
System.out.println("Get All Environment");
for (String env : envs) {
System.out.println(env);
}
}
else if (line.equals("5")) {
bContinue =false;
}
else {
System.out.println("You did not entered the right option.");
}
}
}
private static String getText()
{
String s = null;
try
{
BufferedReader in;
in = new BufferedReader(new InputStreamReader(System.in));
s = in.readLine();
}
catch (IOException exc)
{
System.err.println("Caught exception: " + exc);
}
return (s);
}
}