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java.lang.Object | +--org.apache.commons.jxpath.ri.compiler.Expression | +--org.apache.commons.jxpath.ri.compiler.Operation
Nested Class Summary |
Nested classes inherited from class org.apache.commons.jxpath.ri.compiler.Expression |
Expression.PointerIterator, Expression.ValueIterator |
Field Summary | |
protected Expression[] |
args
|
Fields inherited from class org.apache.commons.jxpath.ri.compiler.Expression |
NaN, ONE, OP_AND, OP_CONSTANT, OP_CORE_FUNCTION, OP_DIV, OP_EQ, OP_EXPRESSION_PATH, OP_FUNCTION, OP_GT, OP_GTE, OP_KEY_LOOKUP, OP_LOCATION_PATH, OP_LT, OP_LTE, OP_MINUS, OP_MOD, OP_MULT, OP_NE, OP_OR, OP_STEP, OP_SUM, OP_UNARY_MINUS, OP_UNION, OP_VAR, ZERO |
Constructor Summary | |
Operation(int code,
Expression[] args)
|
Method Summary | |
boolean |
computeContextDependent()
Implemented by subclasses and result is cached by isContextDependent() |
Expression[] |
getArguments()
|
Methods inherited from class org.apache.commons.jxpath.ri.compiler.Expression |
compute, computeValue, getExpressionTypeCode, isContextDependent, iterate, iteratePointers, opCodeToString, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
protected Expression[] args
Constructor Detail |
public Operation(int code, Expression[] args)
Method Detail |
public Expression[] getArguments()
getArguments
in class Expression
public boolean computeContextDependent()
Expression
computeContextDependent
in class Expression
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