Java™ Application Development on Linux - Dator

554IndexCVS_RSH environment variable, 214, 516CVSEDITOR environment variable, 198.cvsignore file, 195–196.cvspass file, 195CVSROOT directories, 194CVSROOT environment variable, 193–194,209, 516.cvswrappers file, 195–196Ddaemons, 323, 407data typesnonobject, 52numeric, 53–54object, 57–64wrappers for, 62databases, 138, 315–326connecting to, 328–332, 336, 496creating, 324interaction with, 327, 480normalizing, 326querying, 328, 332–334, 411relational, 322, 518selection criteria, 318setup, 318updating, 336DataSource class, 336DataType class, 228Date class, 81Davidson, James Duncan, 216–217Debian, 47, 322, 457, 463debugging, 91, 103, 136, 148–151adding information to class files, 120, 176declarations, in JSP, 434default statement, 67DefaultTableModel class, 368@deprecated tag (Javadoc), 120, 129destroy(), 404, 407dialogs (in GUI), 370–373dismissed, 372modal, 372dir, 14directories, 483–484current working, 12, 20, 24, 29, 107, 121,238home, 107directories (continued)listing files in, 9, 15parent, 12permissions of, see permissionsdirectory services, 482–487, 491, 494Display class, 381, 384, 386–390dispose(), 380, 388DNS (Domain Name Service), 482–484,487–491Docbook, 221doclets, 123, 126@docRoot tag (Javadoc), 130Document Style Semantics and SpecificationLanguage, see DSSSLDocument Type Definitions, see DTDsdocumentation, 122–131comments, 127–131links, 127, 130–131doGet(), 404, 407, 412, 418, 427, 429Domain Name Service, see DNSdomains, 83doPost(), 405, 407, 412, 418, 427, 429DoS (Denial of Service) attacks, 489, 491Double class, 333, 359double type, 53–54do-while statement, 68–69, 75DriverManager class, 329, 336DSSSL (Document Style Semantics andSpecification Language), 221DTDs (Document Type Definitions), 220,222dump, 156DynamicJava, 259Ee3, 49EAR files, 28, 506–514building with Ant, 513, 516deploying, 514–516echo, 239Eclipse, 175, 251–258, 378–379, 382, 396,464documentation, 260, 383downloading, 252GTK vs. Motif versions, 252, 383, 396installing, 251–254