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java.lang.Objectorg.eclipse.ltk.core.refactoring.GroupCategorySet
A special set to manage group categories. Group category sets are value
objects and are therefore best used as static final fields to share a
group category set between n TextEditBasedChangeGroup
s.
Note: this class is not intended to be subclassed
Field Summary | |
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static GroupCategorySet |
NONE
Constant representing a group category set containing no group categories. |
Constructor Summary | |
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GroupCategorySet(GroupCategory category)
Creates a new list of group categories initialized with the given group category. |
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GroupCategorySet(GroupCategory[] categories)
Creates a new set of group categories initialized from the given array of group categories |
Method Summary | |
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List |
asList()
Converts the group categories into a a unmodifiable list. |
boolean |
contains(GroupCategory category)
Returns whether the given category is contained in this set of group categories |
boolean |
containsOneCategory(List categories)
Returns whether one of the given categories is contained in this set of group categories |
static GroupCategorySet |
union(GroupCategorySet one,
GroupCategorySet two)
Creates a new group category set containing the union of the given two group category sets |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
public static final GroupCategorySet NONE
Constructor Detail |
public GroupCategorySet(GroupCategory category)
category
- the first categorypublic GroupCategorySet(GroupCategory[] categories)
categories
- the initial group categoriesMethod Detail |
public static GroupCategorySet union(GroupCategorySet one, GroupCategorySet two)
one
- the first set of group categoriestwo
- the second set of group categories
public boolean contains(GroupCategory category)
category
- the category to test containment for
true
if the category is contained
in this set; otherwise false
public boolean containsOneCategory(List categories)
categories
- the categories to test containment for
true
if one of the given categories is
contained in this set; otherwise false
public List asList()
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