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openjava.ptree
Class CompilationUnit  

java.lang.Object
  openjava.ptree.ParseTreeObject
      openjava.ptree.NonLeaf
          openjava.ptree.CompilationUnit

All Implemented Interfaces:

java.lang.Cloneable, ParseTree

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public class CompilationUnit

extends NonLeaf

The CompilationUnit class presents for the whole parse tree in a file. CompilationUnits consists of (package statement) (import statement list) (type declaration list) QualifiedName ImportStatementList ClassDeclarationList

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Field Summary

 

Fields inherited from class openjava.ptree.NonLeaf

 

Fields inherited from class openjava.ptree.ParseTreeObject

LN

 

Constructor Summary

CompilationUnit(java.lang.String e0, java.lang.String[] e1, ClassDeclarationList e2)           Allocates this object with specified parse-tree elements.

 

Method Summary
void	accept(openjava.ptree.util.ParseTreeVisitor v)           Accepts a ParseTreeVisitor object as the role of a Visitor in the Visitor pattern, as the role of an Element in the Visitor pattern.
ClassDeclarationList	getClassDeclarations()           Obtains the type declaration list of this compilation unit
java.lang.String[]	getDeclaredImports()           Obtains the import statement list of this compilation unit
java.lang.String	getPackage()           Obtains the package of this compilation unit
ClassDeclaration	getPublicClass()           Obtains the public class in this compilation unit.
static boolean	isOnDemandImport(java.lang.String import_decl)           Tests if the declared import string represents on demand importation.
void	setClassDeclarations(ClassDeclarationList tdlst)           Sets the type declaration list of this compilation unit
void	setDeclaredImports(java.lang.String[] islst)           Sets the import statement list of this compilation unit
void	setPackage(java.lang.String qn)           Sets the package of this compilation unit
static java.lang.String	trimOnDemand(java.lang.String import_decl)           Removes ".*" at tail if it exists.

 

Methods inherited from class openjava.ptree.NonLeaf

childrenAccept, elementAt, equals, getComment, getContents, getLength, makeRecursiveCopy, replaceChildWith, set, set, set, set, set, set, set, set, set, setComment, setElementAt

 

Methods inherited from class openjava.ptree.ParseTreeObject

clone, equal, getObjectID, getParent, hashCode, lastObjectID, makeCopy, replace, setParent, toFlattenString, toString

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface openjava.ptree.ParseTree

getObjectID, makeCopy, replace, toFlattenString, toString

 

Constructor Detail

CompilationUnit

public CompilationUnit(java.lang.String e0,
                       java.lang.String[] e1,
                       ClassDeclarationList e2)

Allocates this object with specified parse-tree elements.

Method Detail

setPackage

public void setPackage(java.lang.String qn)

Sets the package of this compilation unit

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getPackage

public java.lang.String getPackage()

Obtains the package of this compilation unit

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setDeclaredImports

public void setDeclaredImports(java.lang.String[] islst)

Sets the import statement list of this compilation unit

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getDeclaredImports

public java.lang.String[] getDeclaredImports()

Obtains the import statement list of this compilation unit

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setClassDeclarations

public void setClassDeclarations(ClassDeclarationList tdlst)

Sets the type declaration list of this compilation unit

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getClassDeclarations

public ClassDeclarationList getClassDeclarations()

Obtains the type declaration list of this compilation unit

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getPublicClass

public ClassDeclaration getPublicClass()
                                throws ParseTreeException

Obtains the public class in this compilation unit.

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isOnDemandImport

public static boolean isOnDemandImport(java.lang.String import_decl)

Tests if the declared import string represents on demand importation. For example, if the specified string is java.lang.*, this returns true, and if java.lang.Object, returns false;

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trimOnDemand

public static java.lang.String trimOnDemand(java.lang.String import_decl)

Removes ".*" at tail if it exists.

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accept

public void accept(openjava.ptree.util.ParseTreeVisitor v)
            throws ParseTreeException

Description copied from interface: ParseTree

Accepts a ParseTreeVisitor object as the role of a Visitor in the Visitor pattern, as the role of an Element in the Visitor pattern.

This invoke an appropriate visit() method on the accepted visitor.

Specified by:

accept in interface ParseTree

Specified by:

accept in class ParseTreeObject

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