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com.puppycrawl.tools.checkstyle.checks.usage.transmogrify
Class QueryEngine  

java.lang.Object
  com.puppycrawl.tools.checkstyle.checks.usage.transmogrify.QueryEngine

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public class QueryEngine

extends java.lang.Object

a wrapper around a SymbolTable that makes Definition and reference lookup easier

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Field Summary
private  ScopeIndex	index
private  SymbolTable	symbolTable

 

Constructor Summary

QueryEngine(SymbolTable symbolTable)

 

Method Summary
IDefinition	getDefinition(Occurrence location)
IDefinition	getDefinition(java.lang.String name, Occurrence location)           gets the definition of the given symbol
SymTabAST	getFileNode(java.io.File file)
java.util.Iterator	getReferences(Occurrence location)
java.util.Iterator	getReferences(java.lang.String name, Occurrence location)           gets a collection of references determined by a symbol and location
Reference	getSymbol(java.lang.String name, Occurrence location)           gets a symbol from the associated symbol table
java.lang.String	getWordAtOccurrence(Occurrence location)
private  SymTabAST	getWordNodeAtOccurrence(Occurrence location)
private  IDefinition	resolveDefinition(Reference reference)
private  java.util.Iterator	resolveReferences(Reference reference)
private  void	setIndex()           sets the scope index that this QueryEngine uses

 

Methods inherited from class java.lang.Object

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

 

Field Detail

symbolTable

private SymbolTable symbolTable

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index

private ScopeIndex index

Constructor Detail

QueryEngine

public QueryEngine(SymbolTable symbolTable)

Method Detail

setIndex

private void setIndex()

sets the scope index that this QueryEngine uses

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getSymbol

public Reference getSymbol(java.lang.String name,
                           Occurrence location)

gets a symbol from the associated symbol table

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getDefinition

public IDefinition getDefinition(java.lang.String name,
                                 Occurrence location)

gets the definition of the given symbol

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getDefinition

public IDefinition getDefinition(Occurrence location)

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resolveDefinition

private IDefinition resolveDefinition(Reference reference)

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getReferences

public java.util.Iterator getReferences(java.lang.String name,
                                        Occurrence location)

gets a collection of references determined by a symbol and location

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getReferences

public java.util.Iterator getReferences(Occurrence location)

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resolveReferences

private java.util.Iterator resolveReferences(Reference reference)

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getFileNode

public SymTabAST getFileNode(java.io.File file)

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getWordNodeAtOccurrence

private SymTabAST getWordNodeAtOccurrence(Occurrence location)

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getWordAtOccurrence

public java.lang.String getWordAtOccurrence(Occurrence location)

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Overview  Package   Class  Use  Deprecated  Index
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SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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