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77 lines
2.7 KiB
Java
77 lines
2.7 KiB
Java
/* Copyright (c) Citrix Systems, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1) Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2) Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package com.xensource.xenapi;
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import java.util.*;
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/**
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* Marshalls Java types onto the wire.
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* Does not cope with records. Use individual record.toMap()
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*/
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public final class Marshalling {
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/**
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* Converts Integers to Strings
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* and Sets to Lists recursively.
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*/
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public static Object toXMLRPC(Object o) {
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if (o instanceof String ||
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o instanceof Boolean ||
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o instanceof Double ||
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o instanceof Date) {
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return o;
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} else if (o instanceof Long) {
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return o.toString();
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} else if (o instanceof Map) {
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Map<Object, Object> result = new HashMap<Object, Object>();
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Map m = (Map)o;
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for (Object k : m.keySet())
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{
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result.put(toXMLRPC(k), toXMLRPC(m.get(k)));
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}
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return result;
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} else if (o instanceof Set) {
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List<Object> result = new ArrayList<Object>();
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for (Object e : ((Set)o))
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{
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result.add(toXMLRPC(e));
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}
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return result;
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} else if (o instanceof XenAPIObject) {
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return ((XenAPIObject) o).toWireString();
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} else if (o instanceof Enum) {
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return o.toString();
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}else if (o == null){
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return "";
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} else {
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throw new RuntimeException ("=============don't know how to marshall:({[" + o + "]})");
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}
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}
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}
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