Package com.sun.msv.grammar
Class ExpressionPool.ClosedHash
- java.lang.Object
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- com.sun.msv.grammar.ExpressionPool.ClosedHash
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- All Implemented Interfaces:
Serializable
- Enclosing class:
- ExpressionPool
public static final class ExpressionPool.ClosedHash extends Object implements Serializable
expression cache by closed hash. Special care has to be taken wrt threading. This implementation allows get and put method to be called simulatenously.- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description ClosedHash()
ClosedHash(ExpressionPool.ClosedHash parent)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Expression
get(int hash, Expression child, Class type)
Expression
get(Expression key)
Expression
getBinExp(Expression left, Expression right, Class type)
void
put(Expression newExp)
put method.
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Constructor Detail
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ClosedHash
public ClosedHash()
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ClosedHash
public ClosedHash(ExpressionPool.ClosedHash parent)
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Method Detail
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getBinExp
public Expression getBinExp(Expression left, Expression right, Class type)
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get
public Expression get(int hash, Expression child, Class type)
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get
public Expression get(Expression key)
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put
public void put(Expression newExp)
put method. No two threads can call this method simulatenously, and it's the caller's responsibility to enforce it.
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