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gnu.classpath.jdwp.value

Class ValueFactory

public class ValueFactory
extends Object
A factory to create JDWP Values.

Method Summary

static Value
createFromObject(Object value, Class<T> type)
Create a value type for an Object of type determined by a Class.
static Value
createFromTagged(ByteBuffer bb)
Creates a new Value of appropriate type for the value in the ByteBuffer by reading the tag byte from the front of the buffer.
static Value
createFromUntagged(ByteBuffer bb, Class<T> type)
Creates a new Value of appropriate type for the value in the ByteBuffer by checking the type of the Class passed in.

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

createFromObject

public static Value createFromObject(Object value,
                                     Class<T> type)
Create a value type for an Object of type determined by a Class. This is a special case where a value needs to be created, but the value to create it for is already in an object, not in a buffer.
Parameters:
value - the Object to convert to a Value
type - the Class type of the object
Returns:
a new Value representing this object

createFromTagged

public static Value createFromTagged(ByteBuffer bb)
            throws JdwpInternalErrorException,
                   InvalidObjectException,
                   InvalidTagException
Creates a new Value of appropriate type for the value in the ByteBuffer by reading the tag byte from the front of the buffer.
Parameters:
bb - contains the Object
Returns:
A new Value of appropriate type
Throws:
JdwpInternalErrorException -
InvalidObjectException -

createFromUntagged

public static Value createFromUntagged(ByteBuffer bb,
                                       Class<T> type)
            throws JdwpInternalErrorException,
                   InvalidObjectException,
                   InvalidClassException
Creates a new Value of appropriate type for the value in the ByteBuffer by checking the type of the Class passed in.
Parameters:
bb - contains the Object
type - a Class representing the type of the value in the ByteBuffer
Returns:
A new Value of appropriate type
Throws:
JdwpInternalErrorException -
InvalidObjectException -
ValueFactory.java -- factory to create JDWP Values Copyright (C) 2007 Free Software Foundation This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.

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