Java Utililty Methods Stacktrace Print

List of utility methods to do Stacktrace Print

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Stacktrace Print

Description

The list of methods to do Stacktrace Print are organized into topic(s).

Method

String formatStackTrace(Thread thread)
format Stack Trace

Throwable t = new Throwable(
 String.format("Stack trace for thread %s (State: %s):", thread.getName(), thread.getState()));
t.setStackTrace(thread.getStackTrace());
StringWriter sw = new StringWriter();
t.printStackTrace(new PrintWriter(sw));
return sw.toString();

String formatStackTrace(Throwable t)
format Stack Trace

StringWriter sw = new StringWriter();
try {
 PrintWriter p = new PrintWriter(sw);
 t.printStackTrace(p);
} catch (Exception e) {
return sw.toString();

String formatStackTrace(Throwable t)
Formats a throwable's stack trace

if (t == null)
 return "";
ByteArrayOutputStream baos = new ByteArrayOutputStream();
t.printStackTrace(new PrintStream(baos, true));
try {
 baos.flush();
} catch (IOException e) { 
return baos.toString();

String formatStackTrace(Throwable t, String prefix)
Formats the stack trace and returns the result.

return formatStackTrace(null, t, prefix).toString();

String formatStackTraceToString(Exception ex)
format Stack Trace To String

if (ex == null) {
 throw new IllegalArgumentException("ex can't be null.");
String result = null;
StringWriter stringWriter = null;
PrintWriter printWriter = null;
try {
 stringWriter = new StringWriter();
...

void printStackTrace()
print Stack Trace

for (StackTraceElement ste : Thread.currentThread().getStackTrace()) {
 System.out.print(ste);

void printStackTrace()
print Stack Trace

try {
 throw new RuntimeException("Debugging purposes only");
} catch (Exception ex) {
 ex.printStackTrace();

void printStackTrace()
Prints the stack trace.

final Throwable t = new Throwable();
final StackTraceElement trace[] = t.getStackTrace();
for (final StackTraceElement element : trace) {
 System.err.println(element.getClassName() + "." + element.getMethodName());

void printStackTrace()
print Stack Trace

System.out.println("CURRENT STACK TRACE:");
for (StackTraceElement s : Thread.currentThread().getStackTrace()) {
 System.out.println(s.getClassName() + "." + s.getMethodName() + " (line " + s.getLineNumber() + ") "
 + (s.isNativeMethod() ? "NATIVE" : ""));
System.out.println("END OF STACK TRACE");

void printStackTrace()
print Stack Trace

StackTraceElement[] stackTraceElements = Thread.currentThread().getStackTrace();
int cnt = 2;
for (StackTraceElement element : stackTraceElements) {
 if (cnt-- <= 0)
 System.out.println(" " + element.getClassName() + "." + element.getMethodName() + " ("
 + element.getFileName() + ":" + element.getLineNumber() + ")");