com.avaje.ebeaninternal.server.lib.util

Class ThrowablePrinter

java.lang.Object

com.avaje.ebeaninternal.server.lib.util.ThrowablePrinter

public class ThrowablePrinter
extends Object

Builds a string from a stack trace.

Generally used to flatten a stack trace into a single string removing \r\n and limiting the size of any given stack.

Constructor Summary

Constructors

Constructor and Description
ThrowablePrinter()

Method Summary

Methods

Modifier and Type	Method and Description
String	print(Throwable e) Convert the error into a string representation.
protected void	printThrowable(StringBuffer sb, Throwable e, boolean isCause) Recursively output the Throwable stack trace to the log.
void	setMaxStackTraceLines(int maxStackTraceLines) Set the maximum number of lines in any one part of the stack trace.
void	setNewLineChar(String newLineChar) Set the new line character used to replace \r\n with.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ThrowablePrinter

public ThrowablePrinter()

Method Detail

setMaxStackTraceLines

public void setMaxStackTraceLines(int maxStackTraceLines)

Set the maximum number of lines in any one part of the stack trace. This is not the total maximum.

setNewLineChar

public void setNewLineChar(String newLineChar)

Set the new line character used to replace \r\n with. This is useful so that the stack is placed on a single line in a log file.

print

public String print(Throwable e)

Convert the error into a string representation.

Replaces the \r\n and limits the stack lines.

printThrowable

protected void printThrowable(StringBuffer sb,
                  Throwable e,
                  boolean isCause)

Recursively output the Throwable stack trace to the log.

Parameters:

sb - the buffer to write the stack trace to

e - the source throwable

isCause - flag to indicate if this is the top level throwable or a cause