gnu.xquery.util
Class Compare

java.lang.Object
  gnu.mapping.Procedure
      gnu.mapping.Procedure2
          gnu.xquery.util.Compare

All Implemented Interfaces:

CanInline, Named

public class Compare
extends Procedure2
implements CanInline

Compares two values (or sequences) according to XPath semantics.

Field Summary

static Compare	$Eq
static Compare	$Ex$Eq
static Compare	$Gr
static Compare	$Gr$Eq
static Compare	$Ls
static Compare	$Ls$Eq

Constructor Summary

Compare()

Method Summary

static boolean	apply(int flags, java.lang.Object arg1, java.lang.Object arg2, NamedCollator collator)
java.lang.Object	apply2(java.lang.Object arg1, java.lang.Object arg2)
Expression	inline(ApplyExp exp, ExpWalker walker) Inline an application of this Procedure and return result.
static Compare	make(java.lang.String name, int flags)

Methods inherited from class gnu.mapping.Procedure2

apply0, apply1, apply3, apply4, applyN, numArgs

Methods inherited from class gnu.mapping.Procedure

apply, apply, check0, check1, check2, check3, check4, checkArgCount, checkN, getName, getProperty, getSetter, getSymbol, match0, match1, match2, match3, match4, matchN, maxArgs, minArgs, name, removeProperty, set0, set1, setN, setName, setProperty, setProperty, setSetter, setSymbol, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

$Eq

public static final Compare $Eq

$Ex$Eq

public static final Compare $Ex$Eq

$Gr

public static final Compare $Gr

$Gr$Eq

public static final Compare $Gr$Eq

$Ls

public static final Compare $Ls

$Ls$Eq

public static final Compare $Ls$Eq

Constructor Detail

Compare

public Compare()

Method Detail

make

public static Compare make(java.lang.String name,
                           int flags)

apply

public static boolean apply(int flags,
                            java.lang.Object arg1,
                            java.lang.Object arg2,
                            NamedCollator collator)

apply2

public java.lang.Object apply2(java.lang.Object arg1,
                               java.lang.Object arg2)

Specified by:

apply2 in class Procedure2

inline

public Expression inline(ApplyExp exp,
                         ExpWalker walker)

Description copied from interface: CanInline

Inline an application of this Procedure and return result. Can return original expression.

Specified by:

inline in interface CanInline