Package com.sun.tools.javac.tree

Class JCTree.JCCompilationUnit

java.lang.Object

com.sun.tools.javac.tree.JCTree

com.sun.tools.javac.tree.JCTree.JCCompilationUnit

All Implemented Interfaces:

CompilationUnitTree, Tree, JCDiagnostic.DiagnosticPosition, Cloneable

Enclosing class:

JCTree

public static class JCTree.JCCompilationUnit
extends JCTree
implements CompilationUnitTree

Everything in one source file is kept in a JCTree.JCCompilationUnit structure.

Nested Class Summary

Nested classes/interfaces inherited from class com.sun.tools.javac.tree.JCTree

JCTree.Factory, JCTree.JCAnnotatedType, JCTree.JCAnnotation, JCTree.JCArrayAccess, JCTree.JCArrayTypeTree, JCTree.JCAssert, JCTree.JCAssign, JCTree.JCAssignOp, JCTree.JCBinary, JCTree.JCBlock, JCTree.JCBreak, JCTree.JCCase, JCTree.JCCatch, JCTree.JCClassDecl, JCTree.JCCompilationUnit, JCTree.JCConditional, JCTree.JCContinue, JCTree.JCDoWhileLoop, JCTree.JCEnhancedForLoop, JCTree.JCErroneous, JCTree.JCExpression, JCTree.JCExpressionStatement, JCTree.JCFieldAccess, JCTree.JCForLoop, JCTree.JCFunctionalExpression, JCTree.JCIdent, JCTree.JCIf, JCTree.JCImport, JCTree.JCInstanceOf, JCTree.JCLabeledStatement, JCTree.JCLambda, JCTree.JCLiteral, JCTree.JCMemberReference, JCTree.JCMethodDecl, JCTree.JCMethodInvocation, JCTree.JCModifiers, JCTree.JCNewArray, JCTree.JCNewClass, JCTree.JCParens, JCTree.JCPolyExpression, JCTree.JCPrimitiveTypeTree, JCTree.JCReturn, JCTree.JCSkip, JCTree.JCStatement, JCTree.JCSwitch, JCTree.JCSynchronized, JCTree.JCThrow, JCTree.JCTry, JCTree.JCTypeApply, JCTree.JCTypeCast, JCTree.JCTypeIntersection, JCTree.JCTypeParameter, JCTree.JCTypeUnion, JCTree.JCUnary, JCTree.JCVariableDecl, JCTree.JCWhileLoop, JCTree.JCWildcard, JCTree.LetExpr, JCTree.Tag, JCTree.TypeBoundKind, JCTree.Visitor

Nested classes/interfaces inherited from interface com.sun.source.tree.Tree

Tree.Kind

Field Summary

Fields

Modifier and Type	Field and Description
List<JCTree>	defs All definitions in this file (ClassDef, Import, and Skip)
DocCommentTable	docComments A table that stores all documentation comments indexed by the tree nodes they refer to.
EndPosTable	endPositions
Position.LineMap	lineMap Line starting positions, defined only if option -g is set.
Scope.ImportScope	namedImportScope A scope for all named imports.
List<JCTree.JCAnnotation>	packageAnnotations
Symbol.PackageSymbol	packge The package to which this compilation unit belongs.
JCTree.JCExpression	pid The tree representing the package clause.
JavaFileObject	sourcefile
Scope.StarImportScope	starImportScope A scope for all import-on-demands.

Fields inherited from class com.sun.tools.javac.tree.JCTree

pos, type

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JCCompilationUnit(List<JCTree.JCAnnotation> packageAnnotations, JCTree.JCExpression pid, List<JCTree> defs, JavaFileObject sourcefile, Symbol.PackageSymbol packge, Scope.ImportScope namedImportScope, Scope.StarImportScope starImportScope)

Method Summary

Modifier and Type	Method and Description
void	accept(JCTree.Visitor v) Visit this tree with a given visitor.
<R,D> R	accept(TreeVisitor<R,D> v, D d) Accept method used to implement the visitor pattern.
List<JCTree.JCImport>	getImports()
Tree.Kind	getKind() Gets the kind of this tree.
Position.LineMap	getLineMap() Gets the line map for this compilation unit, if available.
List<JCTree.JCAnnotation>	getPackageAnnotations()
JCTree.JCExpression	getPackageName()
JavaFileObject	getSourceFile()
JCTree.Tag	getTag()
List<JCTree>	getTypeDecls()

Methods inherited from class com.sun.tools.javac.tree.JCTree

clone, getEndPosition, getPreferredPosition, getStartPosition, getTree, hasTag, pos, setPos, setType, toString

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

packageAnnotations

public List<JCTree.JCAnnotation> packageAnnotations

pid

public JCTree.JCExpression pid

The tree representing the package clause.

defs

public List<JCTree> defs

All definitions in this file (ClassDef, Import, and Skip)

sourcefile

public JavaFileObject sourcefile

packge

public Symbol.PackageSymbol packge

The package to which this compilation unit belongs.

namedImportScope

public Scope.ImportScope namedImportScope

A scope for all named imports.

starImportScope

public Scope.StarImportScope starImportScope

A scope for all import-on-demands.

lineMap

public Position.LineMap lineMap

Line starting positions, defined only if option -g is set.

docComments

public DocCommentTable docComments

A table that stores all documentation comments indexed by the tree nodes they refer to. defined only if option -s is set.

endPositions

public EndPosTable endPositions

Constructor Detail

JCCompilationUnit

protected JCCompilationUnit(List<JCTree.JCAnnotation> packageAnnotations,
                            JCTree.JCExpression pid,
                            List<JCTree> defs,
                            JavaFileObject sourcefile,
                            Symbol.PackageSymbol packge,
                            Scope.ImportScope namedImportScope,
                            Scope.StarImportScope starImportScope)

Method Detail

accept

public void accept(JCTree.Visitor v)

Description copied from class: JCTree

Visit this tree with a given visitor.

Specified by:

accept in class JCTree

getKind

public Tree.Kind getKind()

Description copied from interface: Tree

Gets the kind of this tree.

Specified by:

getKind in interface Tree

Returns:

the kind of this tree.

getPackageAnnotations

public List<JCTree.JCAnnotation> getPackageAnnotations()

Specified by:

getPackageAnnotations in interface CompilationUnitTree

getImports

public List<JCTree.JCImport> getImports()

Specified by:

getImports in interface CompilationUnitTree

getPackageName

public JCTree.JCExpression getPackageName()

Specified by:

getPackageName in interface CompilationUnitTree

getSourceFile

public JavaFileObject getSourceFile()

Specified by:

getSourceFile in interface CompilationUnitTree

getLineMap

public Position.LineMap getLineMap()

Description copied from interface: CompilationUnitTree

Gets the line map for this compilation unit, if available. Returns null if the line map is not available.

Specified by:

getLineMap in interface CompilationUnitTree

Returns:

the line map for this compilation unit

getTypeDecls

public List<JCTree> getTypeDecls()

Specified by:

getTypeDecls in interface CompilationUnitTree

accept

public <R,D> R accept(TreeVisitor<R,D> v,
                      D d)

Description copied from interface: Tree

Accept method used to implement the visitor pattern. The visitor pattern is used to implement operations on trees.

Specified by:

accept in interface Tree

Specified by:

accept in class JCTree

Type Parameters:

R - result type of this operation.

D - type of additional data.

getTag

public JCTree.Tag getTag()

Specified by:

getTag in class JCTree