01: /*
02: * $Id: FuncSerialize1.java,v 1.2 2002/02/24 02:10:19 skavish Exp $
03: *
04: * ===========================================================================
05: *
06: * The JGenerator Software License, Version 1.0
07: *
08: * Copyright (c) 2000 Dmitry Skavish (skavish@usa.net). All rights reserved.
09: *
10: * Redistribution and use in source and binary forms, with or without
11: * modification, are permitted provided that the following conditions are met:
12: *
13: * 1. Redistributions of source code must retain the above copyright
14: * notice, this list of conditions and the following disclaimer.
15: *
16: * 2. Redistributions in binary form must reproduce the above copyright
17: * notice, this list of conditions and the following disclaimer in
18: * the documentation and/or other materials provided with the
19: * distribution.
20: *
21: * 3. The end-user documentation included with the redistribution, if
22: * any, must include the following acknowlegement:
23: * "This product includes software developed by Dmitry Skavish
24: * (skavish@usa.net, http://www.flashgap.com/)."
25: * Alternately, this acknowlegement may appear in the software itself,
26: * if and wherever such third-party acknowlegements normally appear.
27: *
28: * 4. The name "The JGenerator" must not be used to endorse or promote
29: * products derived from this software without prior written permission.
30: * For written permission, please contact skavish@usa.net.
31: *
32: * 5. Products derived from this software may not be called "The JGenerator"
33: * nor may "The JGenerator" appear in their names without prior written
34: * permission of Dmitry Skavish.
35: *
36: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
37: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
38: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
39: * DISCLAIMED. IN NO EVENT SHALL DMITRY SKAVISH OR THE OTHER
40: * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
41: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
42: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
43: * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
44: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
45: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
46: * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
47: * SUCH DAMAGE.
48: *
49: */
50:
51: package org.openlaszlo.iv.flash.xml.apache.functions;
52:
53: import org.w3c.dom.*;
54:
55: import org.apache.xpath.functions.*;
56: import org.apache.xpath.objects.*;
57: import org.apache.xpath.*;
58: import org.apache.xml.serialize.*;
59:
60: import java.io.*;
61:
62: /**
63: * Serialize specified node
64: */
65: public class FuncSerialize1 extends Function3Args {
66:
67: /**
68: * Execute the function. The function must return a valid object.
69: *
70: * @param xctxt The current execution context.
71: * @return A valid XObject.
72: *
73: * @throws javax.xml.transform.TransformerException
74: */
75: public XObject execute(XPathContext xctxt)
76: throws javax.xml.transform.TransformerException {
77:
78: Node node = getArg0().execute(xctxt).nodeset().nextNode();
79: String method = getArg1().execute(xctxt).str();
80: int indent = (int) (getArg2().execute(xctxt).num());
81:
82: //System.out.println( "node="+node.getNodeName()+", method="+method+", indent="+indent );
83: return FuncSerialize.serialize(node, method, indent);
84: }
85: }
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