org.ucl.xpathtest
Class PrintXPVisitor

java.lang.Object
  org.ucl.xpathtest.PrintXPVisitor

All Implemented Interfaces:

XPathVisitor

public class PrintXPVisitor

extends java.lang.Object

implements XPathVisitor

Class prints the visited xpath nodes by the parser for the expression.

Constructor Summary

PrintXPVisitor(java.io.PrintStream ps)
Constructor for PrintXPVisitor.

Method Summary

void	printBinExpr(java.lang.String name, BinExpr e) printing the Binary Expression.
void	printUnExpr(java.lang.String name, UnExpr e) Visiting the Un Expression.
java.lang.Object	visit(AddExpr addex) Visiting the Add Expression.
java.lang.Object	visit(AndExpr andex) Visiting the and Expression.
java.lang.Object	visit(AnyKindTest e) Visiting the AnyKindTest Expression.
java.lang.Object	visit(AttributeTest e) Visiting the AttributeTest Expression.
java.lang.Object	visit(AxisStep e) Visiting the AxisStep Expression.
java.lang.Object	visit(CastableExpr cexp) Visiting the Castable Expression.
java.lang.Object	visit(CastExpr cexp) Visiting the Cast Expression.
java.lang.Object	visit(CmpExpr cmpex) Visiting the Compare Expression.
java.lang.Object	visit(CntxItemExpr e) Visiting the ContextItem Expression.
java.lang.Object	visit(CommentTest e) Visiting the CommentTest Expression.
java.lang.Object	visit(DecimalLiteral e) Visiting the DecimalLiteral Expression.
java.lang.Object	visit(DivExpr mulex) Visiting the Division Expression.
java.lang.Object	visit(DocumentTest e) Visiting the DocumentTest Expression.
java.lang.Object	visit(DoubleLiteral e) Visiting the DoubleLiteral Expression.
java.lang.Object	visit(ElementTest e) Visiting the ElementTest Expression.
java.lang.Object	visit(ExceptExpr eexpr) Visiting the Except Expression.
java.lang.Object	visit(FilterExpr e) Visiting the Filter Expression.
java.lang.Object	visit(ForExpr fex) Visiting the For Expression.
java.lang.Object	visit(ForwardStep e) Visiting the ForwardStep Expression.
java.lang.Object	visit(FunctionCall e) Visiting the FunctionCall Expression.
java.lang.Object	visit(IDivExpr mulex) Visiting the IntegerDivision Expression.
java.lang.Object	visit(IfExpr ifex) Visiting the If Expression.
java.lang.Object	visit(InstOfExpr ioexp) Visiting the InstanceOf Expression.
java.lang.Object	visit(IntegerLiteral e) Visiting the IntegerLiteral Expression.
java.lang.Object	visit(IntersectExpr iexpr) Visiting the Intersect Expression.
java.lang.Object	visit(ItemType e) Visiting the ItemType Expression.
java.lang.Object	visit(MinusExpr e) Visiting the Minus Expression.
java.lang.Object	visit(ModExpr mulex) Visiting the Modular Expression.
java.lang.Object	visit(MulExpr mulex) Visiting the Multiply Expression.
java.lang.Object	visit(NameTest e) Visiting the NameTest Expression.
java.lang.Object	visit(OrExpr orex) Visiting the Or Expression.
java.lang.Object	visit(ParExpr e) Visiting the Parenthesized Expression.
java.lang.Object	visit(PipeExpr pipex) Visiting the Pipe Expression.
java.lang.Object	visit(PITest e) Visiting the ProcessingInstructionTest Expression.
java.lang.Object	visit(PlusExpr e) Visiting the Plus Expression.
java.lang.Object	visit(QuantifiedExpr qex) Visiting the Quantified Expression.
java.lang.Object	visit(RangeExpr rex) Visiting the Range Expression.
java.lang.Object	visit(ReverseStep e) Visiting the ReverseStep Expression.
java.lang.Object	visit(SchemaAttrTest e) Visiting the SchemaAttributionTest Expression.
java.lang.Object	visit(SchemaElemTest e) Visiting the SchemaElemTest Expression.
java.lang.Object	visit(SequenceType e) Visiting the SequenceType Expression.
java.lang.Object	visit(SingleType e) Visiting the SingleType Expression.
java.lang.Object	visit(StringLiteral e) Visiting the StringLiteral Expression.
java.lang.Object	visit(SubExpr subex) Visiting the Sub Expression.
java.lang.Object	visit(TextTest e) Visiting the TextTest Expression.
java.lang.Object	visit(TreatAsExpr taexp) Visiting the TreatAs Expression.
java.lang.Object	visit(UnionExpr unex) Visiting the Union Expression.
java.lang.Object	visit(VarRef e) Visiting the VariableRefrence Expression.
java.lang.Object	visit(XPath xp) Visits the xpath expressions.
java.lang.Object	visit(XPathExpr e) Visiting XPath Expressions.

Methods inherited from class java.lang.Object

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

Constructor Detail

PrintXPVisitor

public PrintXPVisitor(java.io.PrintStream ps)

Constructor for PrintXPVisitor.

Parameters:

ps - the strem of nodes to print.

Method Detail

visit

public java.lang.Object visit(XPath xp)

Visits the xpath expressions.

Specified by:

visit in interface XPathVisitor

Parameters:

xp - xpath expression.

visit

public java.lang.Object visit(ForExpr fex)

Visiting the For Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

fex - for expression.

visit

public java.lang.Object visit(QuantifiedExpr qex)

Visiting the Quantified Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

qex - quantified expression.

visit

public java.lang.Object visit(IfExpr ifex)

Visiting the If Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

ifex - if expression.

printBinExpr

public void printBinExpr(java.lang.String name,
                         BinExpr e)

printing the Binary Expression.

Parameters:

name - name of the expression.

e - binary expression.

visit

public java.lang.Object visit(OrExpr orex)

Visiting the Or Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

orex - or expression.

visit

public java.lang.Object visit(AndExpr andex)

Visiting the and Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

andex - and expression.

visit

public java.lang.Object visit(CmpExpr cmpex)

Visiting the Compare Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

cmpex - compare expression.

visit

public java.lang.Object visit(RangeExpr rex)

Visiting the Range Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

rex - range expression.

visit

public java.lang.Object visit(AddExpr addex)

Visiting the Add Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

addex - add expression.

visit

public java.lang.Object visit(SubExpr subex)

Visiting the Sub Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

subex - sub expression.

visit

public java.lang.Object visit(MulExpr mulex)

Visiting the Multiply Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

mulex - multiply expression.

visit

public java.lang.Object visit(DivExpr mulex)

Visiting the Division Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

mulex - division expression here.

visit

public java.lang.Object visit(IDivExpr mulex)

Visiting the IntegerDivision Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

mulex - integer division expression.

visit

public java.lang.Object visit(ModExpr mulex)

Visiting the Modular Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

mulex - modular expression.

visit

public java.lang.Object visit(UnionExpr unex)

Visiting the Union Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

unex - union expression.

visit

public java.lang.Object visit(PipeExpr pipex)

Visiting the Pipe Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

pipex - pipe expression.

visit

public java.lang.Object visit(IntersectExpr iexpr)

Visiting the Intersect Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

iexpr - intersect expression.

visit

public java.lang.Object visit(ExceptExpr eexpr)

Visiting the Except Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

eexpr - except expression.

visit

public java.lang.Object visit(InstOfExpr ioexp)

Visiting the InstanceOf Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

ioexp - instanceOf expression.

visit

public java.lang.Object visit(TreatAsExpr taexp)

Visiting the TreatAs Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

taexp - treatAs expression.

visit

public java.lang.Object visit(CastableExpr cexp)

Visiting the Castable Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

cexp - castable expression.

visit

public java.lang.Object visit(CastExpr cexp)

Visiting the Cast Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

cexp - cast expression.

printUnExpr

public void printUnExpr(java.lang.String name,
                        UnExpr e)

Visiting the Un Expression.

Parameters:

name - name of expression.

e - Un expression.

visit

public java.lang.Object visit(MinusExpr e)

Visiting the Minus Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - minus expression.

visit

public java.lang.Object visit(PlusExpr e)

Visiting the Plus Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - plus expression.

visit

public java.lang.Object visit(XPathExpr e)

Visiting XPath Expressions.

Specified by:

visit in interface XPathVisitor

Parameters:

e - and Xpath expression.

visit

public java.lang.Object visit(ForwardStep e)

Visiting the ForwardStep Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - forwardStep expression.

visit

public java.lang.Object visit(ReverseStep e)

Visiting the ReverseStep Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - reverseStep expression.

visit

public java.lang.Object visit(NameTest e)

Visiting the NameTest Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - nameTest expression.

visit

public java.lang.Object visit(VarRef e)

Visiting the VariableRefrence Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - variable refrence expression.

visit

public java.lang.Object visit(StringLiteral e)

Visiting the StringLiteral Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - stringLiteral expression.

visit

public java.lang.Object visit(IntegerLiteral e)

Visiting the IntegerLiteral Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - integerLiteral expression.

visit

public java.lang.Object visit(DoubleLiteral e)

Visiting the DoubleLiteral Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - doubleLiteral expression.

visit

public java.lang.Object visit(DecimalLiteral e)

Visiting the DecimalLiteral Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - decimalLiteral expression.

visit

public java.lang.Object visit(ParExpr e)

Visiting the Parenthesized Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - parenthesized expression.

visit

public java.lang.Object visit(CntxItemExpr e)

Visiting the ContextItem Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - contextItem expression.

visit

public java.lang.Object visit(FunctionCall e)

Visiting the FunctionCall Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - functionalCall expression.

visit

public java.lang.Object visit(SingleType e)

Visiting the SingleType Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - singleType expression.

visit

public java.lang.Object visit(SequenceType e)

Visiting the SequenceType Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - sequenceType expression.

visit

public java.lang.Object visit(ItemType e)

Visiting the ItemType Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - itemType expression.

visit

public java.lang.Object visit(AnyKindTest e)

Visiting the AnyKindTest Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - anyKindTest expression.

visit

public java.lang.Object visit(DocumentTest e)

Visiting the DocumentTest Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - documentTest expression.

visit

public java.lang.Object visit(TextTest e)

Visiting the TextTest Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - textTest expression.

visit

public java.lang.Object visit(CommentTest e)

Visiting the CommentTest Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - commentTest expression.

visit

public java.lang.Object visit(PITest e)

Visiting the ProcessingInstructionTest Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - processingInstruction expression.

visit

public java.lang.Object visit(AttributeTest e)

Visiting the AttributeTest Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - attributeTest expression.

visit

public java.lang.Object visit(SchemaAttrTest e)

Visiting the SchemaAttributionTest Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - schemaAttributionTest expression.

visit

public java.lang.Object visit(ElementTest e)

Visiting the ElementTest Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - elementTest expression.

visit

public java.lang.Object visit(SchemaElemTest e)

Visiting the SchemaElemTest Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - schemaElemTest expression.

visit

public java.lang.Object visit(AxisStep e)

Visiting the AxisStep Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - axisStep expression.

visit

public java.lang.Object visit(FilterExpr e)

Visiting the Filter Expression.

Specified by:

visit in interface XPathVisitor

Parameters:

e - filter expression.