Basic Tools : J2SE

These tools are the foundation of the JDK. They are the tools you use to create and build applications.

Tool NameBrief DescriptionLinks to Reference Pages
javacThe compiler for the Java programming language.[Solaris and Linux] [Windows]
javaThe launcher for Java applications. In this release, a single launcher is used both for development and deployment.
The old deployment launcher, jre, is no longer provided.		[Solaris and Linux] [Windows]
javadocAPI documentation generator.
See Javadoc Tool page for doclet and taglet APIs.		[Solaris and Linux] [Windows]
aptAnnotation processing tool.
See Annotation Processing Tool for program annotation processing.		[Solaris, Linux, and Windows]
appletviewerRun and debug applets without a web browser.[Solaris and Linux] [Windows]
jarCreate and manage Java Archive (JAR) files.
See Java Archive Files page for the JAR specification.		[Solaris and Linux] [Windows]
jdbThe Java Debugger.
See JPDA for the debugger architecture specifications.		[Solaris and Linux] [Windows]
javahC header and stub generator. Used to write native methods.[Solaris and Linux] [Windows]
javapClass file disassembler[Solaris and Linux] [Windows]
extcheckUtility to detect Jar conflicts.[Solaris and Linux] [Windows]

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