01: /*
02: * The contents of this file are subject to the terms of the Common Development
03: * and Distribution License (the License). You may not use this file except in
04: * compliance with the License.
05: *
06: * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
07: * or http://www.netbeans.org/cddl.txt.
08: *
09: * When distributing Covered Code, include this CDDL Header Notice in each file
10: * and include the License file at http://www.netbeans.org/cddl.txt.
11: * If applicable, add the following below the CDDL Header, with the fields
12: * enclosed by brackets [] replaced by your own identifying information:
13: * "Portions Copyrighted [year] [name of copyright owner]"
14: *
15: * The Original Software is NetBeans. The Initial Developer of the Original
16: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
17: * Microsystems, Inc. All Rights Reserved.
18: */
19:
20: package org.netbeans.modules.xslt.mapper.model.nodes;
21:
22: import java.util.ArrayList;
23: import java.util.List;
24: import org.netbeans.modules.soa.mapper.common.IMapperNode;
25: import org.netbeans.modules.soa.mapper.common.basicmapper.methoid.IFieldNode;
26: import org.netbeans.modules.soa.mapper.common.basicmapper.methoid.IMethoidNode;
27: import org.netbeans.modules.xml.xpath.XPathExpression;
28: import org.netbeans.modules.xslt.mapper.model.nodes.visitor.NodeVisitor;
29: import org.netbeans.modules.xslt.mapper.view.XsltMapper;
30:
31: public abstract class CanvasNode extends Node {
32:
33: public CanvasNode(XPathExpression dataObject, XsltMapper mapper) {
34: super ((Object) dataObject, mapper);
35: }
36:
37: public IMapperNode getOutputNode() {
38: IMethoidNode node = (IMethoidNode) getMapperNode();
39: if (node != null) {
40: return (IMapperNode) node.getOutputFieldNodes().get(0);
41: }
42: return null;
43: }
44:
45: public IMapperNode getInputNode(Node node_from) {
46:
47: IMethoidNode node = (IMethoidNode) getMapperNode();
48: if (node != null) {
49: for (Object fn : node.getInputFieldNodes()) {
50: if (fn instanceof IFieldNode) {
51: Object data = ((IFieldNode) fn).getNodeObject();
52: if (data == node_from) {
53: return (IFieldNode) fn;
54: }
55: }
56: }
57: }
58: return null;
59: }
60:
61: }
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