com.atlassian.bamboo.util

Class BambooObjectUtils

java.lang.Object

com.atlassian.bamboo.util.BambooObjectUtils

public class BambooObjectUtils
extends Object

Method Summary

Methods

Modifier and Type	Method and Description
static <T extends Throwable> RuntimeException	asRuntimeException(T t)
static <T extends Comparable<T>> int	compare(T lhs, T rhs) Compares two objects in a null-safe way.
static <T> T	defaultObject(T object, T defaultVal)
static String	getId(Object o)
static String	getMessageOrStackTrace(Throwable throwable) returns a message from throwable, or, if there's no message create one using exception class name and stack trace
static <T extends Throwable,C extends T> RuntimeException	rethrow(T t, Class<C> toRethrowC) Given a Throwable t, and a Trowable toRethrowC, if t is an instance of toRethrowC, it will be rethrown.
static <T extends Throwable,C extends T,D extends T> RuntimeException	rethrow(T t, Class<C> toRethrowC, Class<D> toRethrowD) Given a Throwable t, and a Trowables toRethrowC, toRethrowD, if t is an instance of toRethrowC or toRethrowD, it will be rethrown.
static <T extends Throwable> RuntimeException	rethrowUnexpectedException(T t) Deprecated. since 5.0 use asRuntimeException(Throwable)
static String	toString(Object key)

Methods inherited from class java.lang.Object

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

Method Detail

compare

public static <T extends Comparable<T>> int compare(@Nullable
                                    T lhs,
                                    @Nullable
                                    T rhs)

Compares two objects in a null-safe way. A null object is considered to be lesser than a non-null one

defaultObject

@NotNull
public static <T> T defaultObject(@Nullable
                          T object,
                          @NotNull
                          T defaultVal)

getId

public static String getId(@Nullable
           Object o)

rethrow

public static <T extends Throwable,C extends T> RuntimeException rethrow(T t,
                                                         Class<C> toRethrowC)
                                throws C extends T

Given a Throwable t, and a Trowable toRethrowC, if t is an instance of toRethrowC, it will be rethrown. Otherwise, it will be returned as a RuntimeException or, if it's already a RuntimeException, returned directly. This method should be used when a method has a broad throws clause (e.g. Callable) and we know which checked exceptions it may actually throw.

Throws:

C extends T

getMessageOrStackTrace

@NotNull
public static String getMessageOrStackTrace(@NotNull
                                    Throwable throwable)

returns a message from throwable, or, if there's no message create one using exception class name and stack trace

Returns:

rethrow

public static <T extends Throwable,C extends T,D extends T> RuntimeException rethrow(T t,
                                                                     Class<C> toRethrowC,
                                                                     Class<D> toRethrowD)
                                throws C extends T,
                                       D extends T

Given a Throwable t, and a Trowables toRethrowC, toRethrowD, if t is an instance of toRethrowC or toRethrowD, it will be rethrown. Otherwise, it will be returned as a RuntimeException or, if it's already a RuntimeException, returned directly. This method should be used when a method has a broad throws clause (e.g. Callable) and we know which checked exceptions it may actually throw.

Throws:

C extends T

rethrowUnexpectedException

@Deprecated
public static <T extends Throwable> RuntimeException rethrowUnexpectedException(T t)

Deprecated. since 5.0 use asRuntimeException(Throwable)

asRuntimeException

public static <T extends Throwable> RuntimeException asRuntimeException(T t)

toString

public static String toString(Object key)