org.crsh.util
Class Safe

java.lang.Object
  org.crsh.util.Safe

public class Safe
extends Object

Constructor Summary

Safe()

Method Summary

static boolean	close(Closeable closeable) Close the closeable and catch any exception thrown.
static boolean	close(Connection connection) Close the connection and catch any exception thrown.
static boolean	close(Context context) Close the context and catch any exception thrown.
static boolean	close(ResultSet rs) Close the result set and catch any exception thrown.
static boolean	close(Socket socket) Close the socket and catch any exception thrown.
static boolean	close(Statement statement) Close the statement and catch any exception thrown.
static boolean	equals(Object o1, Object o2)
static boolean	flush(Flushable flushable) Flush the flushable and catch any exception thrown.
static boolean	notEquals(Object o1, Object o2)
static <T extends Throwable> void	rethrow(Class<T> throwableClass, Throwable cause)

Methods inherited from class java.lang.Object

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

Constructor Detail

Safe

public Safe()

Method Detail

close

public static boolean close(Socket socket)

Close the socket and catch any exception thrown.

Parameters:

socket - the socket to close

Returns:

true when the close operation returned

close

public static boolean close(Closeable closeable)

Close the closeable and catch any exception thrown.

Parameters:

closeable - the closeable to close

Returns:

true when the close operation returned

close

public static boolean close(Connection connection)

Close the connection and catch any exception thrown.

Parameters:

connection - the socket to close

Returns:

true when the connection operation returned

close

public static boolean close(Statement statement)

Close the statement and catch any exception thrown.

Parameters:

statement - the statement to close

Returns:

true when the close operation returned

close

public static boolean close(ResultSet rs)

Close the result set and catch any exception thrown.

Parameters:

rs - the result set to close

Returns:

true when the close operation returned

close

public static boolean close(Context context)

Close the context and catch any exception thrown.

Parameters:

context - the context to close

Returns:

true when the close operation returned

rethrow

public static <T extends Throwable> void rethrow(Class<T> throwableClass,
                                                 Throwable cause)
                    throws T extends Throwable

Throws:

T extends Throwable

equals

public static boolean equals(Object o1,
                             Object o2)

notEquals

public static boolean notEquals(Object o1,
                                Object o2)

flush

public static boolean flush(Flushable flushable)

Flush the flushable and catch any exception thrown.

Parameters:

flushable - the flushable to flush

Returns:

true when the flush operation returned