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package org.apache.tapestry.test;
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import java.io.BufferedInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.net.URL;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.Map;
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import java.util.Properties;
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import javax.xml.parsers.SAXParser;
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import javax.xml.parsers.SAXParserFactory;
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import org.apache.hivemind.ApplicationRuntimeException;
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import org.apache.hivemind.Resource;
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import org.apache.hivemind.parse.AbstractParser;
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import org.apache.hivemind.parse.ElementParseInfo;
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import org.apache.tapestry.test.assertions.AssertOutput;
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import org.apache.tapestry.test.assertions.AssertRegexp;
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import org.apache.tapestry.test.assertions.RegexpMatch;
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import org.apache.tapestry.util.xml.DocumentParseException;
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38
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39
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40
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41
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42
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43
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44
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45
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public class IntegrationTestScriptParser extends AbstractParser
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{
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private ScriptDescriptor _scriptDescriptor;
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private Map _attributes;
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private String _elementName;
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51
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52
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53
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54
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private final Map _elementParseInfo = new HashMap();
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56
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public IntegrationTestScriptParser()
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{
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initializeFromPropertiesFile();
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}
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61
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private void initializeFromPropertiesFile()
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{
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Properties p = new Properties();
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InputStream stream = null;
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66
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try
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{
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68
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69
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InputStream rawStream = getClass().getResourceAsStream("ScriptParser.properties");
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stream = new BufferedInputStream(rawStream);
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p.load(stream);
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stream.close();
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stream = null;
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}
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catch (IOException ex)
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78
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{
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79
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0
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throw new ApplicationRuntimeException(ex);
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80
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}
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finally
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82
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{
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83
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close(stream);
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}
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85
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86
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initializeFromProperties(p);
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87
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}
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89
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private void initializeFromProperties(Properties p)
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90
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{
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91
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11
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Iterator i = p.keySet().iterator();
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92
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11
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while (i.hasNext())
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93
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{
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94
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132
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String key = (String) i.next();
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95
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132
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String value = p.getProperty(key);
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96
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97
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132
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initializeFromProperty(key, value);
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98
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}
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99
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}
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100
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101
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132
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private void initializeFromProperty(String key, String value)
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102
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{
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103
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104
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105
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132
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if (!key.startsWith("required."))
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106
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11
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return;
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107
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108
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121
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int lastDotx = key.lastIndexOf('.');
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109
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110
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String elementName = key.substring(9, lastDotx);
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111
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121
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String attributeName = key.substring(lastDotx + 1);
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112
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113
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121
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boolean required = value.equalsIgnoreCase("true");
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114
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115
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121
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ElementParseInfo epi = getElementParseInfo(elementName);
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116
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117
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121
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epi.addAttribute(attributeName, required);
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118
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}
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119
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|
120
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11
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private void close(InputStream stream)
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121
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{
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122
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11
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try
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123
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{
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124
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11
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if (stream != null)
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125
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0
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stream.close();
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126
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}
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127
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catch (IOException ex)
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128
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{
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129
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|
|
130
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}
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131
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}
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132
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|
133
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11
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public ScriptDescriptor parse(Resource script)
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134
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{
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135
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11
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initializeParser(script, STATE_INITIAL);
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136
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137
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11
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try
|
138
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{
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139
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11
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startParse();
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140
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|
141
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8
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return _scriptDescriptor;
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142
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}
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143
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finally
|
144
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{
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145
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11
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resetParser();
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146
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}
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147
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}
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148
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|
149
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11
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private void startParse()
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150
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{
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151
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11
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try
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152
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{
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153
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11
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SAXParserFactory factory = SAXParserFactory.newInstance();
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154
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155
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SAXParser parser = factory.newSAXParser();
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156
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157
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Resource resource = getResource();
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158
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159
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11
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URL url = resource.getResourceURL();
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160
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161
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11
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InputStream is = url.openStream();
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162
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163
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parser.parse(is, this);
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164
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}
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165
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catch (Exception ex)
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166
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{
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167
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3
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throw new DocumentParseException(ex.getMessage(), getResource(), ex);
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168
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}
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169
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}
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170
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171
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protected void initializeParser(Resource resource, int startState)
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172
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{
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173
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11
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super.initializeParser(resource, startState);
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174
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175
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11
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_attributes = new HashMap();
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176
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}
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177
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178
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11
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protected void resetParser()
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179
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{
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180
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11
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_attributes = null;
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181
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11
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_elementName = null;
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182
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11
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_scriptDescriptor = null;
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183
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184
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11
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super.resetParser();
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185
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}
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186
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187
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private static final int STATE_INITIAL = 0;
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188
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private static final int STATE_TEST_SCRIPT = 1;
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189
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private static final int STATE_SERVLET = 2;
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190
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private static final int STATE_INIT_PARAMETER = 3;
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191
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private static final int STATE_REQUEST = 4;
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192
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private static final int STATE_ASSERT_OUTPUT = 5;
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193
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private static final int STATE_ASSERT_REGEXP = 6;
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private static final int STATE_MATCH = 7;
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195
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196
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private static final int STATE_NO_CONTENT = 1000;
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197
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198
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39
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protected void begin(String elementName, Map attributes)
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{
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200
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39
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_elementName = elementName;
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201
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39
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_attributes = attributes;
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202
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203
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39
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switch (getState())
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{
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205
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case STATE_INITIAL :
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206
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beginInitial();
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9
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break;
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208
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209
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case STATE_TEST_SCRIPT :
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210
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14
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beginTestScript();
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211
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13
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break;
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212
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213
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case STATE_SERVLET :
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3
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beginServlet();
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215
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3
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break;
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216
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217
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case STATE_REQUEST :
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218
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7
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beginRequest();
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219
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7
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break;
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220
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221
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case STATE_ASSERT_REGEXP :
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222
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4
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beginAssertRegexp();
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223
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4
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break;
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224
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225
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default :
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226
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0
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unexpectedElement(_elementName);
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227
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}
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228
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}
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229
|
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|
230
|
35
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protected void end(String elementName)
|
231
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{
|
232
|
35
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_elementName = elementName;
|
233
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|
|
234
|
35
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switch (getState())
|
235
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{
|
236
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case STATE_ASSERT_OUTPUT :
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237
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|
|
238
|
1
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endAssertOutput();
|
239
|
1
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break;
|
240
|
|
|
241
|
|
case STATE_ASSERT_REGEXP :
|
242
|
2
|
endAssertRegexp();
|
243
|
2
|
break;
|
244
|
|
|
245
|
|
case STATE_MATCH :
|
246
|
4
|
endMatch();
|
247
|
4
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break;
|
248
|
|
|
249
|
|
default :
|
250
|
28
|
break;
|
251
|
|
}
|
252
|
|
|
253
|
35
|
pop();
|
254
|
|
|
255
|
|
}
|
256
|
|
|
257
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11
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private void beginInitial()
|
258
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{
|
259
|
11
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if (_elementName.equals("test-script"))
|
260
|
|
{
|
261
|
11
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enterTestScript();
|
262
|
9
|
return;
|
263
|
|
}
|
264
|
|
|
265
|
0
|
unexpectedElement(_elementName);
|
266
|
|
}
|
267
|
|
|
268
|
14
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private void beginTestScript()
|
269
|
|
{
|
270
|
14
|
if (_elementName.equals("servlet"))
|
271
|
|
{
|
272
|
7
|
enterServlet();
|
273
|
6
|
return;
|
274
|
|
}
|
275
|
|
|
276
|
7
|
if (_elementName.equals("request"))
|
277
|
|
{
|
278
|
7
|
enterRequest();
|
279
|
7
|
return;
|
280
|
|
}
|
281
|
|
|
282
|
0
|
unexpectedElement(_elementName);
|
283
|
|
}
|
284
|
|
|
285
|
3
|
private void beginServlet()
|
286
|
|
{
|
287
|
3
|
if (_elementName.equals("init-parameter"))
|
288
|
|
{
|
289
|
3
|
enterInitParameter();
|
290
|
3
|
return;
|
291
|
|
}
|
292
|
|
|
293
|
0
|
unexpectedElement(_elementName);
|
294
|
|
}
|
295
|
|
|
296
|
7
|
private void enterRequest()
|
297
|
|
{
|
298
|
7
|
validateAttributes();
|
299
|
|
|
300
|
7
|
String servletName = getAttribute("servlet");
|
301
|
7
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String servletPath = getAttribute("servlet-path", "/app");
|
302
|
|
|
303
|
7
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RequestDescriptor rd = new RequestDescriptor();
|
304
|
7
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rd.setServletName(servletName);
|
305
|
7
|
rd.setServletPath(servletPath);
|
306
|
|
|
307
|
7
|
ScriptDescriptor sd = (ScriptDescriptor) peekObject();
|
308
|
|
|
309
|
7
|
sd.addRequestDescriptor(rd);
|
310
|
|
|
311
|
7
|
push(_elementName, rd, STATE_REQUEST);
|
312
|
|
}
|
313
|
|
|
314
|
7
|
public void beginRequest()
|
315
|
|
{
|
316
|
7
|
if (_elementName.equals("parameter"))
|
317
|
|
{
|
318
|
4
|
enterParameter();
|
319
|
4
|
return;
|
320
|
|
}
|
321
|
|
|
322
|
3
|
if (_elementName.equals("assert-output"))
|
323
|
|
{
|
324
|
1
|
enterAssertOutput();
|
325
|
1
|
return;
|
326
|
|
}
|
327
|
|
|
328
|
2
|
if (_elementName.equals("assert-regexp"))
|
329
|
|
{
|
330
|
2
|
enterAssertRegexp();
|
331
|
2
|
return;
|
332
|
|
}
|
333
|
|
|
334
|
0
|
unexpectedElement(_elementName);
|
335
|
|
}
|
336
|
|
|
337
|
1
|
private void enterAssertOutput()
|
338
|
|
{
|
339
|
1
|
validateAttributes();
|
340
|
|
|
341
|
1
|
AssertOutput ao = new AssertOutput();
|
342
|
1
|
RequestDescriptor rd = (RequestDescriptor) peekObject();
|
343
|
|
|
344
|
1
|
rd.addAssertion(ao);
|
345
|
|
|
346
|
1
|
push(_elementName, ao, STATE_ASSERT_OUTPUT, false);
|
347
|
|
}
|
348
|
|
|
349
|
2
|
private void enterAssertRegexp()
|
350
|
|
{
|
351
|
2
|
validateAttributes();
|
352
|
|
|
353
|
2
|
int subgroup = getIntAttribute("subgroup", 0);
|
354
|
|
|
355
|
2
|
AssertRegexp ar = new AssertRegexp();
|
356
|
2
|
ar.setSubgroup(subgroup);
|
357
|
|
|
358
|
2
|
RequestDescriptor rd = (RequestDescriptor) peekObject();
|
359
|
|
|
360
|
2
|
rd.addAssertion(ar);
|
361
|
|
|
362
|
2
|
push(_elementName, ar, STATE_ASSERT_REGEXP, false);
|
363
|
|
}
|
364
|
|
|
365
|
4
|
private void beginAssertRegexp()
|
366
|
|
{
|
367
|
4
|
if (_elementName.equals("match"))
|
368
|
|
{
|
369
|
4
|
enterMatch();
|
370
|
4
|
return;
|
371
|
|
}
|
372
|
|
|
373
|
0
|
unexpectedElement(_elementName);
|
374
|
|
}
|
375
|
|
|
376
|
4
|
private void enterMatch()
|
377
|
|
{
|
378
|
4
|
validateAttributes();
|
379
|
|
|
380
|
4
|
RegexpMatch m = new RegexpMatch();
|
381
|
4
|
AssertRegexp ar = (AssertRegexp) peekObject();
|
382
|
|
|
383
|
4
|
ar.addMatch(m);
|
384
|
|
|
385
|
4
|
push(_elementName, m, STATE_MATCH, false);
|
386
|
|
}
|
387
|
|
|
388
|
1
|
private void endAssertOutput()
|
389
|
|
{
|
390
|
1
|
String content = peekContent();
|
391
|
1
|
AssertOutput ao = (AssertOutput) peekObject();
|
392
|
|
|
393
|
1
|
ao.setExpectedSubstring(content);
|
394
|
|
}
|
395
|
|
|
396
|
2
|
private void endAssertRegexp()
|
397
|
|
{
|
398
|
2
|
String content = peekContent();
|
399
|
|
|
400
|
2
|
AssertRegexp ar = (AssertRegexp) peekObject();
|
401
|
|
|
402
|
2
|
ar.setRegexp(content);
|
403
|
|
}
|
404
|
|
|
405
|
4
|
private void endMatch()
|
406
|
|
{
|
407
|
4
|
String content = peekContent();
|
408
|
|
|
409
|
4
|
RegexpMatch m = (RegexpMatch) peekObject();
|
410
|
|
|
411
|
4
|
m.setExpectedString(content);
|
412
|
|
}
|
413
|
|
|
414
|
7
|
protected String peekContent()
|
415
|
|
{
|
416
|
7
|
String rawContent = super.peekContent();
|
417
|
|
|
418
|
7
|
if (rawContent == null)
|
419
|
0
|
return null;
|
420
|
|
|
421
|
7
|
return rawContent.trim();
|
422
|
|
}
|
423
|
|
|
424
|
4
|
private void enterParameter()
|
425
|
|
{
|
426
|
4
|
validateAttributes();
|
427
|
|
|
428
|
4
|
String name = getAttribute("name");
|
429
|
4
|
String value = getAttribute("value");
|
430
|
|
|
431
|
4
|
RequestDescriptor rd = (RequestDescriptor) peekObject();
|
432
|
|
|
433
|
4
|
rd.addParameter(name, value);
|
434
|
|
|
435
|
4
|
push(_elementName, null, STATE_NO_CONTENT);
|
436
|
|
}
|
437
|
|
|
438
|
3
|
private void enterInitParameter()
|
439
|
|
{
|
440
|
3
|
validateAttributes();
|
441
|
|
|
442
|
3
|
String name = getAttribute("name");
|
443
|
3
|
String value = getAttribute("value");
|
444
|
|
|
445
|
3
|
ServletDescriptor sd = (ServletDescriptor) peekObject();
|
446
|
|
|
447
|
3
|
sd.addInitParameter(name, value);
|
448
|
|
|
449
|
3
|
push(_elementName, null, STATE_NO_CONTENT);
|
450
|
|
}
|
451
|
|
|
452
|
11
|
private void enterTestScript()
|
453
|
|
{
|
454
|
11
|
validateAttributes();
|
455
|
|
|
456
|
9
|
String contextName = getAttribute("context");
|
457
|
9
|
String directory = getAttribute("directory");
|
458
|
|
|
459
|
9
|
ScriptDescriptor sd = new ScriptDescriptor();
|
460
|
9
|
sd.setContextName(contextName);
|
461
|
9
|
sd.setRootDirectory(directory);
|
462
|
|
|
463
|
9
|
_scriptDescriptor = sd;
|
464
|
|
|
465
|
9
|
push(_elementName, sd, STATE_TEST_SCRIPT);
|
466
|
|
}
|
467
|
|
|
468
|
7
|
private void enterServlet()
|
469
|
|
{
|
470
|
7
|
validateAttributes();
|
471
|
|
|
472
|
7
|
String name = getAttribute("name");
|
473
|
7
|
String className = getAttribute("class", "org.apache.tapestry.ApplicationServlet");
|
474
|
|
|
475
|
7
|
ServletDescriptor sd = new ServletDescriptor();
|
476
|
7
|
sd.setName(name);
|
477
|
7
|
sd.setClassName(className);
|
478
|
|
|
479
|
|
|
480
|
|
|
481
|
7
|
sd.setLocation(getLocation());
|
482
|
|
|
483
|
7
|
ScriptDescriptor scriptDescriptor = (ScriptDescriptor) peekObject();
|
484
|
|
|
485
|
7
|
scriptDescriptor.addServletDescriptor(sd);
|
486
|
|
|
487
|
6
|
push(_elementName, sd, STATE_SERVLET);
|
488
|
|
}
|
489
|
|
|
490
|
48
|
private String getAttribute(String name)
|
491
|
|
{
|
492
|
48
|
return (String) _attributes.get(name);
|
493
|
|
}
|
494
|
|
|
495
|
14
|
private String getAttribute(String name, String defaultValue)
|
496
|
|
{
|
497
|
14
|
if (!_attributes.containsKey(name))
|
498
|
11
|
return defaultValue;
|
499
|
|
|
500
|
3
|
return (String) _attributes.get(name);
|
501
|
|
}
|
502
|
|
|
503
|
39
|
private void validateAttributes()
|
504
|
|
{
|
505
|
39
|
Iterator i = _attributes.keySet().iterator();
|
506
|
|
|
507
|
39
|
ElementParseInfo epi = getElementParseInfo(_elementName);
|
508
|
|
|
509
|
|
|
510
|
|
|
511
|
39
|
while (i.hasNext())
|
512
|
|
{
|
513
|
46
|
String name = (String) i.next();
|
514
|
|
|
515
|
46
|
if (!epi.isKnown(name))
|
516
|
1
|
throw new DocumentParseException(
|
517
|
|
ScriptMessages.unexpectedAttributeInElement(name, _elementName),
|
518
|
|
getLocation(),
|
519
|
|
null);
|
520
|
|
}
|
521
|
|
|
522
|
|
|
523
|
|
|
524
|
38
|
i = epi.getRequiredNames();
|
525
|
38
|
while (i.hasNext())
|
526
|
|
{
|
527
|
31
|
String name = (String) i.next();
|
528
|
|
|
529
|
31
|
if (!_attributes.containsKey(name))
|
530
|
1
|
throw new DocumentParseException(
|
531
|
|
ScriptMessages.missingRequiredAttribute(name, _elementName),
|
532
|
|
getLocation(),
|
533
|
|
null);
|
534
|
|
}
|
535
|
|
|
536
|
|
}
|
537
|
|
|
538
|
160
|
private ElementParseInfo getElementParseInfo(String elementName)
|
539
|
|
{
|
540
|
160
|
ElementParseInfo result = (ElementParseInfo) _elementParseInfo.get(elementName);
|
541
|
|
|
542
|
160
|
if (result == null)
|
543
|
|
{
|
544
|
68
|
result = new ElementParseInfo();
|
545
|
68
|
_elementParseInfo.put(elementName, result);
|
546
|
|
}
|
547
|
|
|
548
|
160
|
return result;
|
549
|
|
}
|
550
|
|
|
551
|
2
|
private int getIntAttribute(String name, int defaultValue)
|
552
|
|
{
|
553
|
2
|
String attributeValue = getAttribute(name);
|
554
|
|
|
555
|
2
|
if (attributeValue == null)
|
556
|
1
|
return defaultValue;
|
557
|
|
|
558
|
1
|
try
|
559
|
|
{
|
560
|
1
|
return Integer.parseInt(attributeValue);
|
561
|
|
}
|
562
|
|
catch (NumberFormatException ex)
|
563
|
|
{
|
564
|
0
|
throw new ApplicationRuntimeException(
|
565
|
|
ScriptMessages.invalidIntAttribute(
|
566
|
|
name,
|
567
|
|
_elementName,
|
568
|
|
getLocation(),
|
569
|
|
attributeValue),
|
570
|
|
getLocation(),
|
571
|
|
ex);
|
572
|
|
}
|
573
|
|
}
|
574
|
|
}
|
575
|
|
|