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Eclipse JDT
Luna (4.4)

Eclipse JDT API Specification

Java development tools core packages 
Package Description
org.eclipse.jdt.core
The Java model is the set of classes that model the objects associated with creating, editing, and building a Java program.
org.eclipse.jdt.core.compiler
This package contains compiler associated infrastructure APIs.
org.eclipse.jdt.core.compiler.batch
This package contains the batch compiler API.
org.eclipse.jdt.core.dom
The Java DOM/AST is the set of classes that model the source code of a Java program as a structured document.
org.eclipse.jdt.core.dom.rewrite
The Java DOM/AST rewrite is the set of classes that are used to make changes to an existing DOM/AST tree.
org.eclipse.jdt.core.eval
Provides support for the evaluation of code snippets in a scrapbook or inside the debugger.
org.eclipse.jdt.core.formatter
The code formatter is the set of classes that are used to format Java code.
org.eclipse.jdt.core.index
Provides support for generating indexes that can be used by the JDT search engine.
org.eclipse.jdt.core.jdom
Provides a support for Java document manipulation through the JDOM model.
org.eclipse.jdt.core.manipulation
Application programming interface for the JDT core manipulation plug-in class.
org.eclipse.jdt.core.refactoring
Application programming interface for Java-specified refactoring framework facilities.
org.eclipse.jdt.core.refactoring.descriptors
Application programming interface to access Java refactorings provided by JDT.
org.eclipse.jdt.core.refactoring.participants
Application programming interface to access refactoring participants provided by JDT.
org.eclipse.jdt.core.search
Provides support for searching the workspace Java elements that match a particular description.
org.eclipse.jdt.core.util
Provides a set of tools and utilities for manipulating .class files and Java model elements.
Java development tools UI packages 
Package Description
org.eclipse.jdt.ui
Application programming interfaces for interaction with the Eclipse Java User Interface.
org.eclipse.jdt.ui.actions
Application programming interfaces for Eclipse Java User Interface specific actions.
org.eclipse.jdt.ui.cleanup
Application programming interfaces for code clean up.
org.eclipse.jdt.ui.dialogs
Application programming interfaces for dialogs.
org.eclipse.jdt.ui.jarpackager
Provides classes and interfaces to generate a JAR file.
org.eclipse.jdt.ui.refactoring
Application programming interfaces for rename refactorings.
org.eclipse.jdt.ui.search
Application programming interfaces for Java search participants..
org.eclipse.jdt.ui.text
Application programming interfaces for interaction with the Eclipse Java User Interface text support.
org.eclipse.jdt.ui.text.folding
Application programming interfaces for interaction with the Eclipse Java Editor folding.
org.eclipse.jdt.ui.text.java
Application programming interfaces for interaction with the Eclipse Java User Interface.
org.eclipse.jdt.ui.text.java.correction
Application programming interfaces for correction proposals.
org.eclipse.jdt.ui.text.java.hover
Application programming interfaces for interaction with the Eclipse Java Editor.
org.eclipse.jdt.ui.wizards
Application programming interfaces for interaction with the Eclipse Java User Interface wizards.
Java development tools APT packages 
Package Description
com.sun.mirror.apt
Classes used to communicate information between annotation processors and an annotation processing tool.
com.sun.mirror.declaration
Interfaces used to model program element declarations.
com.sun.mirror.type
Interfaces used to model types.
com.sun.mirror.util
Utilities to assist in the processing of declarations and types.
org.eclipse.jdt.apt.core.build
This package contains utilities for annotation processing in command-line builds and ant scripts.
org.eclipse.jdt.apt.core.env
This package contains Eclipse extensions to some of the Sun annotation processing APIs.
org.eclipse.jdt.apt.core.util
This package contains miscellaneous APIs related to Java annotation processing.
Java development tools debug and launching packages 
Package Description
org.eclipse.ant.launching
Provides support for Ant launching.
org.eclipse.ant.ui.launching
Provides support for Ant launching.
org.eclipse.jdt.debug.core

Provides an implementation of a debug model based on JPDA (Java Platform Debug Architecture).

org.eclipse.jdt.debug.eval

Provides a set classes and interfaces that support evaluations in the Java debugger.

org.eclipse.jdt.debug.ui

Provides an implementation of a source locator for the Java debug model.

org.eclipse.jdt.debug.ui.actions

Provides reuseable actions for the Java debugger.

org.eclipse.jdt.debug.ui.breakpoints

Provides an editor for breakpoint conditions.

org.eclipse.jdt.debug.ui.launchConfigurations

Provides an implementation launch configuration tabs for local and remote Java applications.

org.eclipse.jdt.launching
Application programming interfaces for interaction with the Eclipse Java launching support.
org.eclipse.jdt.launching.environments
Application programming interfaces and classes for execution environments.
org.eclipse.jdt.launching.sourcelookup
Application programming interfaces and classes for source lookup.
org.eclipse.jdt.launching.sourcelookup.containers
Provides source lookup support for the Java debugger.
Java development tools JUnit packages 
Package Description
org.eclipse.jdt.junit
Application programming interfaces for interaction with the Eclipse Java development tools JUnit support.
org.eclipse.jdt.junit.launcher
Application programming interfaces related to launching JUnit tests.
org.eclipse.jdt.junit.model
Application programming interfaces representing test elements as shown in the JUnit view.
org.eclipse.jdt.junit.wizards
Application programming interfaces to implement wizards to create new JUnit testcases.
Other Packages 
Package Description
org.eclipse.jdt.annotation
This package contains annotations that can trigger special behavior when annotated types are compiled by the Eclipse Compiler for Java.
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Eclipse JDT
Luna (4.4)


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