org.jboss.util
Class NestedThrowable.Util

java.lang.Object
  org.jboss.util.NestedThrowable.Util

Enclosing class:

NestedThrowable (src)

public static final class NestedThrowable.Util

extends java.lang.Object

Utilitiy methods for the various flavors of NestedThrowable.

NestedThrowable.Util

public NestedThrowable.Util()

getBoolean

protected static boolean getBoolean(java.lang.String name,
                                    boolean defaultValue)

A helper to get a boolean property.

checkNested

public static void checkNested(NestedThrowable (src)  parent,
                               java.lang.Throwable child)

Check and possibly warn if the nested exception type is the same as the parent type (duplicate nesting).

getMessage

public static java.lang.String getMessage(java.lang.String msg,
                                          java.lang.Throwable nested)

Returns a formated message for the given detail message and nested Throwable.

Parameters:

msg - Detail message.

nested - Nested Throwable.

Returns:

Formatted message.

print

public static void print(java.lang.Throwable nested,
                         java.io.PrintStream stream)

Prints the nested Throwable to the given stream.

Parameters:

nested - Nested Throwable.

stream - Stream to print to.

print

public static void print(java.lang.Throwable nested,
                         java.io.PrintWriter writer)

Prints the nested Throwable to the given writer.

Parameters:

nested - Nested Throwable.

writer - Writer to print to.