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z11.S_ystem Maven / Gradle / Ivy
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*/
package z11;
import java.io.File;
import java.io.FileWriter;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
/**
*
* @author vietduc
*/
public class S_ystem {
public static String getHardriveSerialNumber(String drive) {
String result = "";
try {
File file = File.createTempFile("realhowto", ".vbs");
file.deleteOnExit();
FileWriter fw = new java.io.FileWriter(file);
String vbs = "Set objFSO = CreateObject(\"Scripting.FileSystemObject\")\n"
+ "Set colDrives = objFSO.Drives\n"
+ "Set objDrive = colDrives.item(\"" + drive + "\")\n"
+ "Wscript.Echo objDrive.SerialNumber"; // see note
fw.write(vbs);
fw.close();
Process p = Runtime.getRuntime().exec("cscript //NoLogo " + file.getPath());
BufferedReader input
= new BufferedReader(new InputStreamReader(p.getInputStream()));
String line;
while ((line = input.readLine()) != null) {
result += line;
}
input.close();
} catch (Exception e) {
e.printStackTrace();
}
return result.trim();
}
public static String getMotherboardSerialNumber() {
String result = "";
try {
File file = File.createTempFile("realhowto", ".vbs");
file.deleteOnExit();
FileWriter fw = new java.io.FileWriter(file);
String vbs
= "Set objWMIService = GetObject(\"winmgmts:\\\\.\\root\\cimv2\")\n"
+ "Set colItems = objWMIService.ExecQuery _ \n"
+ " (\"Select * from Win32_BaseBoard\") \n"
+ "For Each objItem in colItems \n"
+ " Wscript.Echo objItem.SerialNumber \n"
+ " exit for ' do the first cpu only! \n"
+ "Next \n";
fw.write(vbs);
fw.close();
Process p = Runtime.getRuntime().exec("cscript //NoLogo " + file.getPath());
BufferedReader input
= new BufferedReader(new InputStreamReader(p.getInputStream()));
String line;
while ((line = input.readLine()) != null) {
result += line;
}
input.close();
} catch (Exception e) {
e.printStackTrace();
}
return result.trim();
}
public static void dsleep(int mss) {
try {
Thread.sleep(mss);
} catch (InterruptedException ex) {
}
}
public static String getJavaHome() {
return System.getProperty("java.home");
}
public static String testThrowException() throws Exception {
throw new Exception("test getStackTree");
}
public static String getStackTree(Exception e) {
String [] filter = {"."};
return getStackTree(e, filter);
}
public static String getStackTree(Exception e, String [] filter) {
StackTraceElement[] stackTrace = e.getStackTrace();
StringBuilder stackTraceElementStrings = new StringBuilder();
stackTraceElementStrings.append(System.lineSeparator());
stackTraceElementStrings.append(">>>");
stackTraceElementStrings.append(e.getClass().toString()).append(":").append(e.getMessage());
stackTraceElementStrings.append(System.lineSeparator());
for (int i = 0; i < stackTrace.length; i++) {
StackTraceElement stackTraceElement = stackTrace[i];
String stackTraceElementString = "" + stackTraceElement.getClassName() + "." + stackTraceElement.getMethodName()
+ "(" + stackTraceElement.getFileName() + ":" + stackTraceElement.getLineNumber() + ")";
for (int fi = 0; fi < filter.length; fi++) {
if (stackTraceElementString.contains(filter[fi])) {
stackTraceElementStrings.append(">>>");
stackTraceElementStrings.append(stackTraceElementString);
stackTraceElementStrings.append(System.lineSeparator());
break;
}
}
}
return stackTraceElementStrings.toString();
}
public static void main(String[] args) {
try {
testThrowException();
} catch (Exception e) {
e.getMessage();
System.out.println(getStackTree(e));
}
}
}
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