- All Superinterfaces:
Tree
Represents the abstract syntax tree for ordinary compilation units
and modular compilation units.
- See Java Language Specification:
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7.3 Compilation Units
7.4 Package Declarations
7.7 Module Declarations - Since:
- 1.6
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Nested Class Summary
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Method Summary
Modifier and TypeMethodDescriptionList
<? extends ImportTree> Returns the import declarations appearing in this compilation unit, or an empty list if there are no import declarations.Returns the line map for this compilation unit, if available, ornull
if the line map is not available.default ModuleTree
Returns the module tree associated with this compilation unit, ornull
if there is no module declaration.Returns the package tree associated with this compilation unit, ornull
if there is no package declaration.List
<? extends AnnotationTree> Returns the annotations listed on any package declaration at the head of this compilation unit, ornull
if there is no package declaration.Returns the name contained in any package declaration at the head of this compilation unit, ornull
if there is no package declaration.Returns the file object containing the source for this compilation unit.Returns the type declarations appearing in this compilation unit, or an empty list if there are no type declarations.
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Method Details
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getModule
Returns the module tree associated with this compilation unit, ornull
if there is no module declaration.- Implementation Requirements:
- This implementation throws
UnsupportedOperationException
- Returns:
- the module tree
- Since:
- 17
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getPackageAnnotations
List<? extends AnnotationTree> getPackageAnnotations()Returns the annotations listed on any package declaration at the head of this compilation unit, ornull
if there is no package declaration.- Returns:
- the package annotations
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getPackageName
ExpressionTree getPackageName()Returns the name contained in any package declaration at the head of this compilation unit, ornull
if there is no package declaration.- Returns:
- the package name
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getPackage
PackageTree getPackage()Returns the package tree associated with this compilation unit, ornull
if there is no package declaration.- Returns:
- the package tree
- Since:
- 9
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getImports
List<? extends ImportTree> getImports()Returns the import declarations appearing in this compilation unit, or an empty list if there are no import declarations.- Returns:
- the import declarations
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getTypeDecls
Returns the type declarations appearing in this compilation unit, or an empty list if there are no type declarations. The list may also include empty statements resulting from extraneous semicolons. A modular compilation unit does not contain any type declarations.- Returns:
- the type declarations
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getSourceFile
JavaFileObject getSourceFile()Returns the file object containing the source for this compilation unit.- Returns:
- the file object
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getLineMap
LineMap getLineMap()Returns the line map for this compilation unit, if available, ornull
if the line map is not available.- Returns:
- the line map for this compilation unit
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