org.basex.query.util

Class Compare

java.lang.Object

org.basex.query.util.Compare

public final class Compare
extends java.lang.Object

Utility class for comparing XQuery values.

Author:

BaseX Team 2005-12, BSD License, Christian Gruen

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Compare.Flag Flags.

Constructor Summary

Constructors

Constructor and Description
Compare(InputInfo ii) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	deep(Iter iter1, Iter iter2) Checks values for deep equality.
static boolean	deep(Iter iter1, Iter iter2, InputInfo input) Checks items for deep equality.
static boolean	deep(Value val1, Value val2, InputInfo input) Checks items for deep equality.
Compare	set(Compare.Flag f) Sets the specified flag.

Methods inherited from class java.lang.Object

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

Constructor Detail

Compare

public Compare(InputInfo ii)

Constructor.

Parameters:

ii - input info

Method Detail

set

public Compare set(Compare.Flag f)

Sets the specified flag.

Parameters:

f - flag

Returns:

self reference

deep

public static boolean deep(Value val1,
           Value val2,
           InputInfo input)
                    throws QueryException

Checks items for deep equality.

Parameters:

val1 - first value

val2 - second value

input - input info

Returns:

result of check

Throws:

QueryException - query exception

deep

public static boolean deep(Iter iter1,
           Iter iter2,
           InputInfo input)
                    throws QueryException

Checks items for deep equality.

Parameters:

iter1 - first iterator

iter2 - second iterator

input - input info

Returns:

result of check

Throws:

QueryException - query exception

deep

public boolean deep(Iter iter1,
           Iter iter2)
             throws QueryException

Checks values for deep equality.

Parameters:

iter1 - first iterator

iter2 - second iterator

Returns:

result of check

Throws:

QueryException - query exception