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java.lang.Objectorg.jaxen.expr.DefaultExpr
org.jaxen.expr.DefaultBinaryExpr
org.jaxen.expr.DefaultArithExpr
Constructor Summary | |
(package private) |
DefaultArithExpr(Expr lhs,
Expr rhs)
|
Method Summary | |
Expr |
getLHS()
Returns the left-hand side of the binary expression. |
abstract java.lang.String |
getOperator()
Returns the operator for the binary expression such as "+" or "div". |
Expr |
getRHS()
Returns the right-hand side of the binary expression. |
java.lang.String |
getText()
Returns a String containing the XPath expression. |
void |
setLHS(Expr lhs)
|
void |
setRHS(Expr rhs)
|
Expr |
simplify()
Simplifies the XPath expression. |
java.lang.String |
toString()
|
Methods inherited from class org.jaxen.expr.DefaultExpr |
convertToIterator, convertToList |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.jaxen.expr.Expr |
evaluate |
Constructor Detail |
DefaultArithExpr(Expr lhs, Expr rhs)
Method Detail |
public java.lang.String toString()
toString
in class DefaultBinaryExpr
public Expr getLHS()
BinaryExpr
getLHS
in interface BinaryExpr
public Expr getRHS()
BinaryExpr
getRHS
in interface BinaryExpr
public void setLHS(Expr lhs)
public void setRHS(Expr rhs)
public abstract java.lang.String getOperator()
BinaryExpr
getOperator
in interface BinaryExpr
public java.lang.String getText()
Expr
getText
in interface Expr
public Expr simplify()
Expr
//para[1 = 1]
could be simplified to
//para
. In practice, this is usually a noop.
Jaxen does not currently perform any simplification.
simplify
in interface Expr
simplify
in class DefaultExpr
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