jd.xml.xpath.expr.compare
Class Equals
java.lang.Object
jd.xml.xpath.expr.ExpressionImpl
jd.xml.xpath.expr.BooleanExpression
jd.xml.xpath.expr.operator.BooleanOperator
jd.xml.xpath.expr.compare.Equals
- All Implemented Interfaces:
- Expression, Operator
- Direct Known Subclasses:
- EqualsBooleans, EqualsNumbers, EqualsObjectNumber, EqualsObjects, EqualsObjectString, EqualsSetSimple, EqualsStrings
- public abstract class Equals
- extends BooleanOperator
A base class for equality comparision.
Method Summary |
void |
accept(ExpressionVisitor visitor)
Accept a ExpressionVisitor. |
boolean |
isUniqueFilter()
Test if this expression only matches one node when used as a predicate
filter for a node-set. |
equality_
protected final Equality equality_
Equals
public Equals(Expression lhs,
Equality equality,
Expression rhs)
isUniqueFilter
public boolean isUniqueFilter()
- Test if this expression only matches one node when used as a predicate
filter for a node-set.
- Specified by:
isUniqueFilter
in interface Expression
- Overrides:
isUniqueFilter
in class ExpressionImpl
accept
public void accept(ExpressionVisitor visitor)
- Description copied from interface:
Expression
- Accept a ExpressionVisitor.