| java.lang.Object
 org.apache.xerces.util.SymbolTable
org.apache.xerces.util.ShadowedSymbolTable
| ShadowedSymbolTable | | final public class ShadowedSymbolTable extends SymbolTable (Code) | | Shadowed symbol table.
The table has a reference to the main symbol table and is
not allowed to add new symbols to the main symbol table.
New symbols are added to the shadow symbol table and are local
to the component using this table.
author:
Andy Clark IBM
version:
$Id: ShadowedSymbolTable.java 447241 2006-09-18 05:12:57Z mrglavas $ |
| Method Summary | |
| public String | addSymbol(String symbol)
Adds the specified symbol to the symbol table and returns a
reference to the unique symbol. | | public String | addSymbol(char[] buffer, int offset, int length)
Adds the specified symbol to the symbol table and returns a
reference to the unique symbol. | | public int | hash(String symbol)
Returns a hashcode value for the specified symbol. | | public int | hash(char[] buffer, int offset, int length)
Returns a hashcode value for the specified symbol information. |
| ShadowedSymbolTable | | public ShadowedSymbolTable(SymbolTable symbolTable)(Code) | | Constructs a shadow of the specified symbol table.
|
| addSymbol | | public String addSymbol(String symbol)(Code) | | 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.
Parameters:
symbol - The new symbol. |
| addSymbol | | public String addSymbol(char[] buffer, int offset, int length)(Code) | | 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.
Parameters:
buffer - The buffer containing the new symbol.
Parameters:
offset - The offset into the buffer of the new symbol.
Parameters:
length - The length of the new symbol in the buffer. |
| hash | | public int hash(String symbol)(Code) | | 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.
Parameters:
symbol - The symbol to hash. |
| hash | | public int hash(char[] buffer, int offset, int length)(Code) | | 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.
Parameters:
buffer - The character buffer containing the symbol.
Parameters:
offset - The offset into the character buffer of the startof the symbol.
Parameters:
length - The length of the symbol. |
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