|
1
57
58 package org.apache.soap;
59
60 import java.io.*;
61 import java.util.*;
62 import org.w3c.dom.*;
63 import org.apache.soap.util.*;
64 import org.apache.soap.util.xml.*;
65 import org.apache.soap.encoding.*;
66 import org.apache.soap.rpc.SOAPContext;
67
68
75 public class Body
76 {
77 private Vector bodyEntries = null;
78 private AttributeHandler attrHandler = new AttributeHandler();
79
80 public void setAttribute(QName attrQName, String  value)
81 {
82 attrHandler.setAttribute(attrQName, value);
83 }
84
85 public String getAttribute(QName attrQName)
86 {
87 return attrHandler.getAttribute(attrQName);
88 }
89
90 public void removeAttribute(QName attrQName)
91 {
92 attrHandler.removeAttribute(attrQName);
93 }
94
95 public void declareNamespace(String nsPrefix, String namespaceURI)
96 {
97 attrHandler.declareNamespace(nsPrefix, namespaceURI);
98 }
99
100 public void setBodyEntries(Vector bodyEntries)
101 {
102 this.bodyEntries = bodyEntries;
103 }
104
105 public Vector getBodyEntries()
106 {
107 return bodyEntries;
108 }
109
110 public void marshall(String inScopeEncStyle, Writer sink, NSStack nsStack,
111 XMLJavaMappingRegistry xjmr, SOAPContext ctx)
112 throws IllegalArgumentException , IOException
113 {
114 attrHandler.populateNSStack(nsStack);
115
116 String declEncStyle = getAttribute(new QName(
117 Constants.NS_URI_SOAP_ENV, Constants.ATTR_ENCODING_STYLE));
118 String actualEncStyle = declEncStyle != null
119 ? declEncStyle
120 : inScopeEncStyle;
121
122 String soapEnvNSPrefix = attrHandler.getUniquePrefixFromURI(
124 Constants.NS_URI_SOAP_ENV, Constants.NS_PRE_SOAP_ENV, nsStack);
125
126 sink.write('<' + soapEnvNSPrefix + ':' + Constants.ELEM_BODY);
127
128 attrHandler.marshall(sink, ctx);
130
131 sink.write('>' + StringUtils.lineSeparator);
132
133 if (bodyEntries != null)
135 {
136 for (Enumeration e = bodyEntries.elements(); e.hasMoreElements();)
137 {
138 Object obj = e.nextElement();
139 if (obj instanceof Bean)
140 {
141 Bean bodyEntry = (Bean) obj;
142
143 if (Serializer.class.isAssignableFrom(bodyEntry.type))
144 {
145 ((Serializer)bodyEntry.value).marshall(actualEncStyle,
146 bodyEntry.type,
147 bodyEntry.value,
148 null,
149 sink,
150 nsStack,
151 xjmr,
152 ctx);
153 }
154 else
155 {
156 throw new IllegalArgumentException ("Body entries must implement " +
157 "the Serializer interface.");
158 }
159 }
160 else if (obj instanceof Element)
161 {
162 Utils.marshallNode((Element)obj, sink);
163 }
164 else
165 {
166 throw new IllegalArgumentException ("Unknown type of body entry: '" +
167 obj.getClass () + "'");
168 }
169 sink.write(StringUtils.lineSeparator);
170 }
171 }
172
173 sink.write("</" + soapEnvNSPrefix + ':' + Constants.ELEM_BODY + '>' +
174 StringUtils.lineSeparator);
175
176 nsStack.popScope();
177 }
178
179 public static Body unmarshall(Node src, SOAPContext ctx) throws IllegalArgumentException
180 {
181 Element root = (Element)src;
182 Body body = new Body();
183 Vector bodyEntries = new Vector();
184
185 body.attrHandler = AttributeHandler.unmarshall(root, ctx);
187
188 for (Element el = DOMUtils.getFirstChildElement(root);
189 el != null;
190 el = DOMUtils.getNextSiblingElement(el))
191 {
192 bodyEntries.addElement(el);
193 }
194
195 body.setBodyEntries(bodyEntries);
196
197 return body;
198 }
199
200 public String toString()
201 {
202 StringWriter sw = new StringWriter();
203 PrintWriter pw = new PrintWriter(sw);
204
205 pw.print("[Attributes=" + attrHandler + "] " +
206 "[BodyEntries=");
207
208 if (bodyEntries != null)
209 {
210 pw.println();
211
212 for (int i = 0; i < bodyEntries.size(); i++)
213 {
214 pw.println("[(" + i + ")=" + bodyEntries.elementAt(i) + "]");
215 }
216 }
217
218 pw.print("]");
219
220 return sw.toString();
221 }
222 }
223 |
Popular Tags |
Java API By Example, From Geeks To Geeks.