com.sun.tools.apt.comp
Class Apt.AptTreeScanner

java.lang.Object
  com.sun.tools.javac.tree.JCTree.Visitor
      com.sun.tools.javac.tree.TreeScanner
          com.sun.tools.apt.comp.Apt.AptTreeScanner

Enclosing class:

Apt

static class Apt.AptTreeScanner
extends TreeScanner

Used to scan javac trees to build data structures needed for bootstrapping the apt environment. In particular:

• Generate list of canonical names of annotation types that appear in source files given on the command line
• Collect list of javac symbols representing source files given on the command line

Field Summary

private java.util.Set<java.lang.String>	annotationSet
private java.util.Collection<Symbol.ClassSymbol>	declCollection
private java.util.Collection<Symbol.ClassSymbol>	specifiedDeclCollection

Constructor Summary

Apt.AptTreeScanner()

Method Summary

java.util.Set<java.lang.String>	getAnnotationSet()
void	visitAnnotation(JCTree.JCAnnotation tree)
void	visitBlock(JCTree.JCBlock tree)
void	visitClassDef(JCTree.JCClassDecl tree)
void	visitMethodDef(JCTree.JCMethodDecl tree)
void	visitTopLevel(JCTree.JCCompilationUnit tree)
void	visitVarDef(JCTree.JCVariableDecl tree)

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

scan, scan, visitApply, visitAssert, visitAssign, visitAssignop, visitBinary, visitBracketExpr, visitBreak, visitCase, visitCatch, visitConditional, visitContinue, visitDoLoop, visitErroneous, visitExec, visitForeachLoop, visitForLoop, visitIdent, visitIf, visitImport, visitIndexed, visitLabelled, visitLetExpr, visitLiteral, visitModifiers, visitNewArray, visitNewClass, visitParens, visitReturn, visitSelect, visitSkip, visitSwitch, visitSynchronized, visitThrow, visitTree, visitTry, visitTypeApply, visitTypeArray, visitTypeBoundKind, visitTypeCast, visitTypeIdent, visitTypeParameter, visitTypeTest, visitUnary, visitWhileLoop, visitWildcard

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

visitBracketStat, visitEscapeExpr, visitEscapeStat

Methods inherited from class java.lang.Object

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

Field Detail

annotationSet

private java.util.Set<java.lang.String> annotationSet

specifiedDeclCollection

private java.util.Collection<Symbol.ClassSymbol> specifiedDeclCollection

declCollection

private java.util.Collection<Symbol.ClassSymbol> declCollection

Constructor Detail

Apt.AptTreeScanner

public Apt.AptTreeScanner()

Method Detail

getAnnotationSet

public java.util.Set<java.lang.String> getAnnotationSet()

visitTopLevel

public void visitTopLevel(JCTree.JCCompilationUnit tree)

Overrides:

visitTopLevel in class TreeScanner

visitBlock

public void visitBlock(JCTree.JCBlock tree)

Overrides:

visitBlock in class TreeScanner

visitClassDef

public void visitClassDef(JCTree.JCClassDecl tree)

Overrides:

visitClassDef in class TreeScanner

visitMethodDef

public void visitMethodDef(JCTree.JCMethodDecl tree)

Overrides:

visitMethodDef in class TreeScanner

visitVarDef

public void visitVarDef(JCTree.JCVariableDecl tree)

Overrides:

visitVarDef in class TreeScanner

visitAnnotation

public void visitAnnotation(JCTree.JCAnnotation tree)

Overrides:

visitAnnotation in class TreeScanner