Index_E

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E

Eclipse plug-in, Struts Console inside, 472-475

EL (expression language), 333

EmailExceptionHandler class, 154-156

Employee class, 31-32, 50-51

Employee module, 169-171

Employee module configuration file, 171

Employee Search screen, 18, 42

with an error report, 19

with search results, 19, 43

with a validation error, 43

EmployeeEdit.page definition, 123

employee.Java file, 32

employee.layout definition, 122-123

EmployeeSearchService class, 29-30, 32, 49-50, 90, 157, 437

employeeSearchService.java file, 30-32

EmployeeSearchServiceTest class (JUnit), 459

empty tag (Logic Tag Library), 287-288, 343, 354

attributes, 288

example usage, 288

Encryption schemes, 431

end( ) method, 446

endAdministratorAccess( ) method, 452

endTest( ) method, 451

Enterprise Java beans, 444

equal tag (Logic Tag Library), 24, 289-291, 344

attributes, 289-290

example usage, 290-291

Error message placeholders, 101-102

Error messages, 100-102

errorPage attribute, 258

Errors ActionErrors object, 105

errors tag definition, 22

errors tag (Struts HTML Tag Library), 27, 160, 206-207

attributes, 206

example usage, 206-207

errors.ssNum message key, 108

Exception, SearchAction updated to throw, 157-158

Exception class, extending, 157

Exception error page, 162

Exception handler

adding to struts-config.xml, 156

configuring, 152-153

creating, 153-156

in struts-config.xml, 158-160

Exception handling

declarative, 151-162

prior to version 1.1, 151

since version 1.1, 151

try-catch blocks, 153

exception tag (Struts), 364-365

attributes, 364-365

DTD definition, 364

example usage, 365

handler attribute, 156

ExceptionHandler class

creating, 153-156

execute( ) method, 153-154

exception.jsp page, 160-162

execute( ) method of Action class, 29, 77, 88

execute( ) method of ExceptionHandler class, 153-154

Explicit URL mapping, 413

Expression language (JSTL), 334-337

Extension mappings, 73-74, 166, 413

External file source, 117

External interface sublayer (Model layer), 48

Extreme Programming, 435

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