• file
• revisions
• annotate
• diff
• comparison
• raw

src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/reflect/NullSafeAccessor.java@d5c5a205d7fb (annotated)

src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/reflect/NullSafeAccessor.java

Sun, 18 Jun 2017 23:18:45 +0100

author

aefimov

date

Sun, 18 Jun 2017 23:18:45 +0100

changeset 1491

d5c5a205d7fb

parent 0

373ffda63c9a

permissions

-rw-r--r--

8172297: In java 8, the marshalling with JAX-WS does not escape carriage return
Reviewed-by: lancea

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation. Oracle designates this
aoqi@0	8	* particular file as subject to the "Classpath" exception as provided
aoqi@0	9	* by Oracle in the LICENSE file that accompanied this code.
aoqi@0	10	*
aoqi@0	11	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	12	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	13	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	14	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	15	* accompanied this code).
aoqi@0	16	*
aoqi@0	17	* You should have received a copy of the GNU General Public License version
aoqi@0	18	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	19	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	20	*
aoqi@0	21	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	22	* or visit www.oracle.com if you need additional information or have any
aoqi@0	23	* questions.
aoqi@0	24	*/
aoqi@0	25
aoqi@0	26	package com.sun.xml.internal.bind.v2.runtime.reflect;
aoqi@0	27
aoqi@0	28	import com.sun.xml.internal.bind.api.AccessorException;
aoqi@0	29
aoqi@0	30	/**
aoqi@0	31	* {@link Accessor} wrapper that replaces a null with an empty collection.
aoqi@0	32	*
aoqi@0	33	* <p>
aoqi@0	34	* This is so that JAX-WS property accessor will work like an ordinary getter.
aoqi@0	35	*
aoqi@0	36	*
aoqi@0	37	* @author Kohsuke Kawaguchi
aoqi@0	38	*/
aoqi@0	39	public class NullSafeAccessor<B,V,P> extends Accessor<B,V> {
aoqi@0	40	private final Accessor<B,V> core;
aoqi@0	41	private final Lister<B,V,?,P> lister;
aoqi@0	42
aoqi@0	43	public NullSafeAccessor(Accessor<B,V> core, Lister<B,V,?,P> lister) {
aoqi@0	44	super(core.getValueType());
aoqi@0	45	this.core = core;
aoqi@0	46	this.lister = lister;
aoqi@0	47	}
aoqi@0	48
aoqi@0	49	public V get(B bean) throws AccessorException {
aoqi@0	50	V v = core.get(bean);
aoqi@0	51	if(v==null) {
aoqi@0	52	// creates a new object
aoqi@0	53	P pack = lister.startPacking(bean,core);
aoqi@0	54	lister.endPacking(pack,bean,core);
aoqi@0	55	v = core.get(bean);
aoqi@0	56	}
aoqi@0	57	return v;
aoqi@0	58	}
aoqi@0	59
aoqi@0	60	public void set(B bean, V value) throws AccessorException {
aoqi@0	61	core.set(bean,value);
aoqi@0	62	}
aoqi@0	63	}