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23
24
29
30 package com.sun.enterprise.tools.admingui.handlers;
31
32 import java.util.Iterator  ;
33 import java.util.Map ;
34 import java.util.Enumeration ;
35 import java.util.ResourceBundle ;
36
37 import javax.servlet.http.HttpSession ;
38 import com.iplanet.jato.RequestContext;
39 import com.iplanet.jato.RequestManager;
40 import com.iplanet.jato.model.DefaultModel;
41 import com.iplanet.jato.model.Model;
42 import com.iplanet.jato.view.View;
43 import com.iplanet.jato.view.ViewBase;
44 import com.iplanet.jato.model.ModelControlException;
45
46
47 import com.sun.enterprise.tools.guiframework.exception.FrameworkException;
48 import com.sun.enterprise.tools.guiframework.model.ModelManager;
49 import com.sun.enterprise.tools.guiframework.view.DescriptorContainerView;
50 import com.sun.enterprise.tools.guiframework.view.HandlerContext;
51 import com.sun.enterprise.tools.guiframework.view.descriptors.ViewDescriptor;
52
53 import com.sun.web.ui.model.CCActionTableModelInterface;
54 import com.sun.web.ui.view.html.CCCheckBox;
55 import com.sun.web.ui.view.html.CCTextField;
56
57 import com.sun.enterprise.connectors.util.ConnectionDefinitionUtils;
58
59 public class JdbcConnectionPoolHandlers {
60
61 public static final String PROPERTY_NAME = "propertyName";
62 public static final String PROPERTY_VALUE = "propertyValue";
63
64
65
66 public void getValuesFromStep1(RequestContext ctx, HandlerContext handlerCtx) throws ModelControlException {
67 View view = handlerCtx.getView();
68 DescriptorContainerView descView = (DescriptorContainerView)(((ViewBase)view));
69 ViewDescriptor vd = descView.getViewDescriptor();
70 HttpSession session = RequestManager.getSession();
71 DefaultModel step1Model = (DefaultModel)(session.getValue("connectionPoolStep1.model"));
72 DefaultModel step3Model = (DefaultModel)(session.getValue("connectionPoolStep3.model"));
73 String resourceType = (String )step1Model.getValue("ResourceType");
74 String vendor = (String )step1Model.getValue("Vendor");
75 boolean changed = true;
76 if (step3Model != null) {
77 if (resourceType != null &&
78 resourceType.equals(step3Model.getValue("ResourceType")) &&
79 vendor != null &&
80 vendor.equals(step3Model.getValue("Vendor"))) {
81 changed = false;
82 }
83 }
84 if (changed) {
85 String datasourceClassName = getDatasourceClassName(vendor, resourceType);
86 if (datasourceClassName != null) {
87 descView.setDisplayFieldValue("DatasourceClassName", datasourceClassName.trim());
88 }
89 CCActionTableModelInterface model = (CCActionTableModelInterface) handlerCtx.getInputValue("propertiesModel");
90 populateProperties(datasourceClassName, model);
91 }
92 descView.setDisplayFieldValue("Name", step1Model.getValue("Name"));
93 descView.setDisplayFieldValue("ResourceType", resourceType);
94 descView.setDisplayFieldValue("Vendor", vendor);
95 }
96
97 public void setDatasourceClassName(RequestContext ctx, HandlerContext handlerCtx) {
98 DescriptorContainerView descView = (DescriptorContainerView)(handlerCtx.getView());
99 ViewDescriptor vd = descView.getViewDescriptor();
100 String vendor = (String )descView.getDisplayFieldValue("Vendor");
101 String resourceType = (String )descView.getDisplayFieldValue("ResourceType");
102 String datasourceClassName = getDatasourceClassName(vendor, resourceType);
103 if (datasourceClassName != null) {
104 descView.setDisplayFieldValue("DatasourceClassName", datasourceClassName.trim());
105 }
106 }
107
108 public void enableGuaranteeIsolation(RequestContext ctx, HandlerContext handlerCtx) {
109 View view = handlerCtx.getView();
110 CCCheckBox guaranteeIsolation = (CCCheckBox)view;
111 DescriptorContainerView descView = (DescriptorContainerView)view.getParent();
112 String transIsolation = (String )descView.getDisplayFieldValue("TransactionIsolation");
113
114 if (transIsolation != null && transIsolation.length() > 0) {
115 guaranteeIsolation.setDisabled(false);
116 }
117 else {
118 guaranteeIsolation.setValue("false");
119 guaranteeIsolation.setDisabled(true);
120 }
121 }
122
123 public void enableTableName(RequestContext ctx, HandlerContext handlerCtx) {
124 View view = handlerCtx.getView();
125 CCTextField tableName = (CCTextField)view;
126 DescriptorContainerView descView = (DescriptorContainerView)view.getParent();
127 String validMethod = (String )descView.getDisplayFieldValue("ConnectionValidationMethod");
128
129 if (validMethod != null && validMethod.equals("table")) {
130 tableName.setDisabled(false);
131 }
132 else {
133 tableName.setDisabled(true);
134 }
135 }
136
137 public static String getDatasourceClassName(String vendor, String resourceType) {
138 ResourceBundle bundle =
139 ResourceBundle.getBundle("com.sun.enterprise.tools.admingui.resources.JdbcVendors");
140 if (vendor != null) {
141 try {
142
145 return bundle.getString(vendor.toLowerCase()+","+resourceType);
146 } catch (Exception ex) {
147 return null; }
149 }
150 return null;
151 }
152
153 public void populateProperties(String dataSource,
154 CCActionTableModelInterface model) throws ModelControlException{
155 String [] defaultProperties = {
156 "databaseName", "serverName", "port", "networkProtocol",
157 "user", "password", "roleName", "datasourceName" };
158 RequestContext ctx = RequestManager.getRequestContext();
159 Map properties = null;
160 try {
161 properties = ConnectionDefinitionUtils.getConnectionDefinitionPropertiesAndDefaults(dataSource.trim());
162 } catch (Exception ex) {
163
167 }
168 if (properties == null || properties.size() == 0) {
169 ((DefaultModel)model).clear();
170 model.beforeFirst();
171 for (int i = 0; i < defaultProperties.length; i++) {
172 model.appendRow();
173 model.setValue(PROPERTY_NAME, defaultProperties[i]);
174 model.setValue(PROPERTY_VALUE, "");
175 model.setRowSelected(false);
176 }
177 }
178 else {
179 Iterator keys = properties.keySet().iterator();
180 ((DefaultModel)model).clear();
181 model.beforeFirst();
182 while (keys.hasNext()) {
183 model.appendRow();
184 String name = (String )keys.next();
185 model.setValue(PROPERTY_NAME, name);
186 model.setValue(PROPERTY_VALUE, properties.get(name));
187 model.setRowSelected(false);
188 }
189 }
190 }
191
192 public static void main(String __args[]) {
193 System.out.println("DS = " + getDatasourceClassName("sybase" , "javax.sql.XADataSource"));
195 }
196 }
197 |
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