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Java > Open Source Codes > org > jboss > axis > deployment > wsdd > WSDDParameter


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55 package org.jboss.axis.deployment.wsdd;
56
57 import org.jboss.axis.description.OperationDesc;
58 import org.jboss.axis.description.ParameterDesc;
59 import org.jboss.axis.encoding.SerializationContext;
60 import org.jboss.axis.utils.JavaUtils;
61 import org.jboss.axis.utils.XMLUtils;
62 import org.w3c.dom.Element JavaDoc;
63 import org.xml.sax.helpers.AttributesImpl JavaDoc;
64
65 import javax.xml.namespace.QName JavaDoc;
66 import java.io.IOException JavaDoc;
67
68 public class WSDDParameter extends WSDDElement
69 {
70    OperationDesc parent;
71    ParameterDesc parameter = new ParameterDesc();
72
73    public WSDDParameter(Element JavaDoc e, OperationDesc parent)
74            throws WSDDException
75    {
76       super(e);
77       this.parent = parent;
78
79       // Get the parameter's name. If a qname is specified, use that,
80 // otherwise also look for a "name" attribute. (name specifies
81 // an unqualified name)
82 String JavaDoc nameStr = e.getAttribute(ATTR_QNAME);
83       if (nameStr != null && !nameStr.equals(""))
84       {
85          parameter.setQName(XMLUtils.getQNameFromString(nameStr, e));
86       }
87       else
88       {
89          nameStr = e.getAttribute(ATTR_NAME);
90          if (nameStr != null && !nameStr.equals(""))
91          {
92             parameter.setQName(new QName JavaDoc(null, nameStr));
93          }
94       }
95
96       String JavaDoc modeStr = e.getAttribute(ATTR_MODE);
97       if (modeStr != null && !modeStr.equals(""))
98       {
99          parameter.setMode(ParameterDesc.modeFromString(modeStr));
100       }
101
102       String JavaDoc inHStr = e.getAttribute(ATTR_INHEADER);
103       if (inHStr != null)
104       {
105          parameter.setInHeader(JavaUtils.isTrueExplicitly(inHStr));
106       }
107       String JavaDoc outHStr = e.getAttribute(ATTR_OUTHEADER);
108       if (outHStr != null)
109       {
110          parameter.setOutHeader(JavaUtils.isTrueExplicitly(outHStr));
111       }
112
113       String JavaDoc typeStr = e.getAttribute(ATTR_TYPE);
114       if (typeStr != null && !typeStr.equals(""))
115       {
116          parameter.setTypeQName(XMLUtils.getQNameFromString(typeStr, e));
117       }
118    }
119
120    public WSDDParameter()
121    {
122    }
123
124    public WSDDParameter(ParameterDesc parameter)
125    {
126       this.parameter = parameter;
127    }
128
129    /**
130     * Write this element out to a SerializationContext
131     */
132    public void writeToContext(SerializationContext context)
133            throws IOException JavaDoc
134    {
135       AttributesImpl JavaDoc attrs = new AttributesImpl JavaDoc();
136
137       QName JavaDoc qname = parameter.getQName();
138       if (qname != null)
139       {
140          if (qname.getNamespaceURI() != null &&
141                  !qname.getNamespaceURI().equals(""))
142          {
143             attrs.addAttribute("", ATTR_QNAME, ATTR_QNAME,
144                     "CDATA",
145                     context.qName2String(parameter.getQName()));
146          }
147          else
148          {
149             attrs.addAttribute("", ATTR_NAME, ATTR_NAME, "CDATA",
150                     parameter.getQName().getLocalPart());
151          }
152       }
153
154       // Write the mode attribute, but only if it's not the default (IN)
155 byte mode = parameter.getMode();
156       if (mode != ParameterDesc.IN)
157       {
158          String JavaDoc modeStr = ParameterDesc.getModeAsString(mode);
159          attrs.addAttribute("", ATTR_MODE, ATTR_MODE, "CDATA", modeStr);
160       }
161
162       if (parameter.isInHeader())
163       {
164          attrs.addAttribute("", ATTR_INHEADER, ATTR_INHEADER,
165                  "CDATA", "true");
166       }
167
168       if (parameter.isOutHeader())
169       {
170          attrs.addAttribute("", ATTR_OUTHEADER, ATTR_OUTHEADER,
171                  "CDATA", "true");
172       }
173
174       QName JavaDoc typeQName = parameter.getTypeQName();
175       if (typeQName != null)
176       {
177          attrs.addAttribute("", ATTR_TYPE, ATTR_TYPE, "CDATA",
178                  context.qName2String(typeQName));
179       }
180
181       context.startElement(getElementName(), attrs);
182       context.endElement();
183    }
184
185    public ParameterDesc getParameter()
186    {
187       return parameter;
188    }
189
190    public void setParameter(ParameterDesc parameter)
191    {
192       this.parameter = parameter;
193    }
194
195    /**
196     * Return the element name of a particular subclass.
197     */
198    protected QName JavaDoc getElementName()
199    {
200       return WSDDConstants.QNAME_PARAM;
201    }
202 }
203
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