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BooleanUtils.negate
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How to use
negate
method
in
org.apache.commons.lang3.BooleanUtils

Best Java code snippets using org.apache.commons.lang3.BooleanUtils.negate (Showing top 6 results out of 315)

origin: springside/springside4

/**
 * 取反
 */
public static Boolean negate(final Boolean bool) {
  return BooleanUtils.negate(bool);
}
origin: org.apache.commons/commons-lang3

@Test
public void test_negate_Boolean() {
  assertSame(null, BooleanUtils.negate(null));
  assertSame(Boolean.TRUE, BooleanUtils.negate(Boolean.FALSE));
  assertSame(Boolean.FALSE, BooleanUtils.negate(Boolean.TRUE));
}
origin: xuminwlt/j360-dubbo-app-all

/**
 * 取反
 */
public static Boolean negate(final Boolean bool) {
  return BooleanUtils.negate(bool);
}
origin: io.springside/springside-utils

/**
 * 取反
 */
public static Boolean negate(final Boolean bool) {
  return BooleanUtils.negate(bool);
}
origin: DarLiner/vjtools

/**
 * 取反
 */
public static Boolean negate(final Boolean bool) {
  return BooleanUtils.negate(bool);
}
origin: pl.edu.icm.cocos/cocos-services

@Override
protected List<Predicate> getPredicates(Root<CocosUser> root, CriteriaBuilder cb) {
  List<Predicate> predicates = new ArrayList<>();
  predicates.add(createLikePredicate("username", inquiry.getUsername(), root, cb));
  if (inquiry.getQuota() != null) {
    predicates.add(createGreaterThanPredicate("filesystemQuota", inquiry.getQuota().getGreaterThan(), root, cb, false));
    predicates.add(createLessThanPredicate("filesystemQuota", inquiry.getQuota().getLessThan(), root, cb, false));
  }
  predicates.add(createEqualsPredicate("domain", inquiry.getDomain(), root, cb));
  if(CollectionUtils.isNotEmpty(inquiry.getRoles())){
    predicates.add(createInPredicate("authorities.authority", inquiry.getRoles(), root, cb, true));
  }
  predicates.add(createEqualsPredicate("enabled", inquiry.isEnabled(), root, cb));
  predicates.add(createEqualsPredicate("accountNonLocked", BooleanUtils.negate(inquiry.isLocked()), root, cb));
  return predicates;
}
org.apache.commons.lang3BooleanUtilsnegate

Javadoc

Negates the specified boolean.

If null is passed in, null will be returned.

NOTE: This returns null and will throw a NullPointerException if unboxed to a boolean.

 
BooleanUtils.negate(Boolean.TRUE)  = Boolean.FALSE; 
BooleanUtils.negate(Boolean.FALSE) = Boolean.TRUE; 
BooleanUtils.negate(null)          = null; 

Popular methods of BooleanUtils

  • toBoolean
    Converts a String to a Boolean throwing an exception if no match found. BooleanUtils.toBoolean("t
  • isTrue
    Checks if a Boolean value is true, handling null by returning false. BooleanUtils.isTrue(Boolean.
  • toBooleanObject
    Converts a String to a Boolean throwing an exception if no match. NOTE: This returns null and will
  • isFalse
    Checks if a Boolean value is false, handling null by returning false. BooleanUtils.isFalse(Boolea
  • isNotTrue
    Checks if a Boolean value is not true, handling null by returning true. BooleanUtils.isNotTrue(Bo
  • toStringTrueFalse
    Converts a boolean to a String returning 'true'or 'false'. BooleanUtils.toStringTrueFalse(true)
  • toBooleanDefaultIfNull
    Converts a Boolean to a boolean handling null. BooleanUtils.toBooleanDefaultIfNull(Boolean.TRUE,
  • toString
    Converts a boolean to a String returning one of the input Strings. BooleanUtils.toString(true, "t
  • isNotFalse
    Checks if a Boolean value is not false, handling null by returning true. BooleanUtils.isNotFalse(
  • or
    Performs an or on a set of booleans. BooleanUtils.or(true, true) = true BooleanUtils.or
  • and
    Performs an and on a set of booleans. BooleanUtils.and(true, true) = true BooleanUtils.a
  • toStringYesNo
    Converts a boolean to a String returning 'yes'or 'no'. BooleanUtils.toStringYesNo(true) = "yes"
  • and,
  • toStringYesNo,
  • xor,
  • toInteger,
  • compare,
  • toStringOnOff,
  • <init>,
  • toIntegerObject

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