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1
17
18 package org.apache.jmeter.extractor.gui;
19
20 import java.awt.BorderLayout  ;
21 import java.awt.Component ;
22 import java.awt.GridBagConstraints ;
23 import java.awt.GridBagLayout ;
24 import java.util.List ;
25
26 import javax.swing.BorderFactory ;
27 import javax.swing.Box ;
28 import javax.swing.ButtonGroup ;
29 import javax.swing.JPanel ;
30 import javax.swing.JRadioButton ;
31
32 import org.apache.jmeter.extractor.RegexExtractor;
33 import org.apache.jmeter.processor.gui.AbstractPostProcessorGui;
34 import org.apache.jmeter.testelement.TestElement;
35 import org.apache.jmeter.util.JMeterUtils;
36 import org.apache.jorphan.gui.JLabeledTextField;
37 import org.apache.jorphan.util.JOrphanUtils;
38
39
41 public class RegexExtractorGui extends AbstractPostProcessorGui
42 {
43 private JLabeledTextField regexField;
44 private JLabeledTextField templateField;
45 private JLabeledTextField defaultField;
46 private JLabeledTextField matchNumberField;
47 private JLabeledTextField refNameField;
48
49 private JRadioButton useBody;
51 private JRadioButton useHeaders;
52
53 public RegexExtractorGui()
54 {
55 super();
56 init();
57 }
58
59 public String getLabelResource()
60 {
61 return "regex_extractor_title";
62 }
63
64 public void configure(TestElement el)
65 {
66 super.configure(el);
67 useHeaders.setSelected(el.getPropertyAsBoolean(RegexExtractor.USEHEADERS));
68 useBody.setSelected(!el.getPropertyAsBoolean(RegexExtractor.USEHEADERS));
69 regexField.setText(el.getPropertyAsString(RegexExtractor.REGEX));
70 templateField.setText(el.getPropertyAsString(RegexExtractor.TEMPLATE));
71 defaultField.setText(el.getPropertyAsString(RegexExtractor.DEFAULT));
72 matchNumberField.setText(
73 el.getPropertyAsString(RegexExtractor.MATCH_NUMBER));
74 refNameField.setText(el.getPropertyAsString(RegexExtractor.REFNAME));
75 }
76
77
80 public TestElement createTestElement()
81 {
82 RegexExtractor extractor = new RegexExtractor();
83 modifyTestElement(extractor);
84 return extractor;
85 }
86
87
91 public void modifyTestElement(TestElement extractor)
92 {
93 super.configureTestElement(extractor);
94 extractor.setProperty(
95 RegexExtractor.USEHEADERS,
96 JOrphanUtils.booleanToString(useHeaders.isSelected()));
97 extractor.setProperty(
98 RegexExtractor.MATCH_NUMBER,
99 matchNumberField.getText());
100 if(extractor instanceof RegexExtractor)
101 {
102 RegexExtractor regex = (RegexExtractor)extractor;
103 regex.setRefName(refNameField.getText());
104 regex.setRegex(regexField.getText());
105 regex.setTemplate(templateField.getText());
106 regex.setDefaultValue(defaultField.getText());
107 }
108 }
109
110 private void init()
111 {
112 setLayout(new BorderLayout ());
113 setBorder(makeBorder());
114
115 Box box = Box.createVerticalBox();
116 box.add(makeTitlePanel());
117 box.add(makeSourcePanel());
118 add(box,BorderLayout.NORTH);
119 add(makeParameterPanel(),BorderLayout.CENTER);
120 }
121
122 private JPanel makeSourcePanel()
123 {
124 JPanel panel = new JPanel ();
125 panel.setBorder(
126 BorderFactory.createTitledBorder(
127 JMeterUtils.getResString("regex_source")));
128
129 useBody =
130 new JRadioButton (JMeterUtils.getResString("regex_src_body"));
131 useHeaders =
132 new JRadioButton (JMeterUtils.getResString("regex_src_hdrs"));
133
134 ButtonGroup group = new ButtonGroup ();
135 group.add(useBody);
136 group.add(useHeaders);
137
138 panel.add(useBody);
139 panel.add(useHeaders);
140
141 useBody.setSelected(true);
142 return panel;
143 }
144
145 private JPanel makeParameterPanel()
146 {
147 regexField =
148 new JLabeledTextField(JMeterUtils.getResString("regex_field"));
149 templateField =
150 new JLabeledTextField(JMeterUtils.getResString("template_field"));
151 defaultField =
152 new JLabeledTextField(
153 JMeterUtils.getResString("default_value_field"));
154 refNameField =
155 new JLabeledTextField(JMeterUtils.getResString("ref_name_field"));
156 matchNumberField =
157 new JLabeledTextField(JMeterUtils.getResString("match_num_field"));
158
159 JPanel panel = new JPanel (new GridBagLayout ());
160 GridBagConstraints gbc = new GridBagConstraints ();
161 initConstraints(gbc);
162 addField(panel,refNameField,gbc);
163 resetContraints(gbc);
164 addField(panel,regexField,gbc);
165 resetContraints(gbc);
166 addField(panel,templateField,gbc);
167 resetContraints(gbc);
168 addField(panel,matchNumberField,gbc);
169 resetContraints(gbc);
170 gbc.weighty = 1;
171 addField(panel,defaultField,gbc);
172 return panel;
173 }
174
175 private void addField(
176 JPanel panel,
177 JLabeledTextField field,
178 GridBagConstraints gbc)
179 {
180 List item = field.getComponentList();
181 panel.add((Component )item.get(0),gbc.clone());
182 gbc.gridx++;
183 gbc.weightx = 1;;
184 panel.add((Component )item.get(1),gbc.clone());
185 }
186
187 private void resetContraints(GridBagConstraints gbc)
188 {
189 gbc.gridx = 0;
190 gbc.gridy++;
191 gbc.weightx = 0;
192 }
193
194 private void initConstraints(GridBagConstraints gbc)
195 {
196 gbc.anchor = GridBagConstraints.NORTHWEST;
197 gbc.fill = GridBagConstraints.NONE;
198 gbc.gridheight = 1;
199 gbc.gridwidth = 1;
200 gbc.gridx = 0;
201 gbc.gridy = 0;
202 gbc.weightx = 0;
203 gbc.weighty = 0;
204 }
205 }
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