File	Doc	Category	Size	Date	Package
ShadowedSymbolTable.java	API Doc	Apache Xerces 3.0.1	4243	Fri Sep 14 20:33:52 BST 2007	org.apache.xerces.util

ShadowedSymbolTable

• java.lang.Object
  • SymbolTable

Fields Summary
protected SymbolTable	fSymbolTable Main symbol table.

Constructors Summary
public ShadowedSymbolTable(SymbolTable symbolTable) Constructs a shadow of the specified symbol table. fSymbolTable = symbolTable;

Methods Summary
public java.lang.String	addSymbol(java.lang.String symbol) Adds the specified symbol to the symbol table and returns a reference to the unique symbol. If the symbol already exists, the previous symbol reference is returned instead, in order guarantee that symbol references remain unique. param symbol The new symbol. if (fSymbolTable.containsSymbol(symbol)) { return fSymbolTable.addSymbol(symbol); } return super.addSymbol(symbol);
public java.lang.String	addSymbol(char[] buffer, int offset, int length) Adds the specified symbol to the symbol table and returns a reference to the unique symbol. If the symbol already exists, the previous symbol reference is returned instead, in order guarantee that symbol references remain unique. param buffer The buffer containing the new symbol. param offset The offset into the buffer of the new symbol. param length The length of the new symbol in the buffer. if (fSymbolTable.containsSymbol(buffer, offset, length)) { return fSymbolTable.addSymbol(buffer, offset, length); } return super.addSymbol(buffer, offset, length);
public int	hash(java.lang.String symbol) Returns a hashcode value for the specified symbol. The value returned by this method must be identical to the value returned by the hash(char[],int,int) method when called with the character array that comprises the symbol string. param symbol The symbol to hash. return fSymbolTable.hash(symbol);
public int	hash(char[] buffer, int offset, int length) Returns a hashcode value for the specified symbol information. The value returned by this method must be identical to the value returned by the hash(String) method when called with the string object created from the symbol information. param buffer The character buffer containing the symbol. param offset The offset into the character buffer of the start of the symbol. param length The length of the symbol. return fSymbolTable.hash(buffer, offset, length);