org.cogroo.tools.checker.rules.util

Class EqualsUtils

java.lang.Object

org.cogroo.tools.checker.rules.util.EqualsUtils

public class EqualsUtils
extends Object

Utility class to compare patterns Elements, Compositions, TagMasks, Booleans and Strings.

Author:

Marcelo Suzumura, William Colen

Constructor Summary

Constructors

Constructor and Description
EqualsUtils()

Method Summary

Modifier and Type	Method and Description
static boolean	areBooleanEquals(Boolean boolean1, Boolean boolean2) Checks if two Booleans are equals.
static boolean	areCompositionEquals(Composition c1, Composition c2)
static boolean	areElementEquals(Element element1, Element element2) Checks if two elements are equals.
static boolean	arePatternElementEquals(PatternElement p1, PatternElement p2)
static boolean	areStringEquals(String string1, String string2) Checks if two strings are equals.
static boolean	areTagMaskEquals(TagMask tagMask1, TagMask tagMask2) Checks if two tag masks are equals.

Methods inherited from class java.lang.Object

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

Constructor Detail

EqualsUtils

public EqualsUtils()

Method Detail

arePatternElementEquals

public static boolean arePatternElementEquals(PatternElement p1,
                                              PatternElement p2)

areCompositionEquals

public static boolean areCompositionEquals(Composition c1,
                                           Composition c2)

areElementEquals

public static boolean areElementEquals(Element element1,
                                       Element element2)

Checks if two elements are equals.

Parameters:

element1 - from tree element Element

element2 - from rule element Element

Returns:

true if the elements are equal, false otherwise

areTagMaskEquals

public static boolean areTagMaskEquals(TagMask tagMask1,
                                       TagMask tagMask2)

Checks if two tag masks are equals. The tag masks can be both null, one of them null or none of them null.

Parameters:

tagMask1 - from tree element TagMask

tagMask2 - from rule element TagMask

Returns:

true if equals, otherwise

areBooleanEquals

public static boolean areBooleanEquals(Boolean boolean1,
                                       Boolean boolean2)

Checks if two Booleans are equals. The booleans can be both null, one of them null or none of them null.

Parameters:

boolean1 - from tree tree element

boolean2 - from rule element

Returns:

true if and only if the two booleans are equal (both equal or both null)

areStringEquals

public static boolean areStringEquals(String string1,
                                      String string2)

Checks if two strings are equals. The strings can be both null, one of them null or none of them null.

Parameters:

string1 - from tree element

string2 - from rule element

Returns:

true if and only if the two strings are equal (both equal or both null)