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## com.novell.xml.xpath
Class BooleanExpr

    java.lang.Object
      com.novell.xml.xpath.BinaryExpr
          com.novell.xml.xpath.BooleanExpr

All Implemented Interfaces:
  Expression

Direct Known Subclasses:
  AndExpr, ComparisonExpr, OrExpr

    public abstract class BooleanExpr

extends BinaryExpr
implements Expression

Base class for binary expressions returning XPath Boolean type.

Field Summary

Fields inherited from class com.novell.xml.xpath.BinaryExpr
`lhs, rhs`

Constructor Summary
`BooleanExpr(Expression lhs, Expression rhs)`

Method Summary
`Class` | `getResultType()` Return the Class object describing the result type of the expression.

Methods inherited from class com.novell.xml.xpath.BinaryExpr
`dump, isConstant, registerForReset`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Methods inherited from interface com.novell.xml.xpath.Expression
`dump, evaluate, isConstant, registerForReset`

Constructor Detail

### BooleanExpr

    public BooleanExpr(Expression lhs,
                       Expression rhs)

Method Detail

### getResultType

    public Class getResultType()

  Return the Class object describing the result type of the expression.

  Specified by:
    `getResultType` in interface `Expression`
  Returns:
    A Class object.

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