本文整理汇总了Java中com.google.common.collect.SortedMultiset.comparator方法的典型用法代码示例。如果您正苦于以下问题：Java SortedMultiset.comparator方法的具体用法？Java SortedMultiset.comparator怎么用？Java SortedMultiset.comparator使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.google.common.collect.SortedMultiset的用法示例。
在下文中一共展示了SortedMultiset.comparator方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: createSubMultisetSuite
import com.google.common.collect.SortedMultiset; //导入方法依赖的package包/类
private TestSuite createSubMultisetSuite(
SortedMultisetTestSuiteBuilder<E> parentBuilder, final Bound from, final Bound to) {
final TestMultisetGenerator<E> delegate =
(TestMultisetGenerator<E>) parentBuilder.getSubjectGenerator();
Set<Feature<?>> features = new HashSet<Feature<?>>();
features.add(NoRecurse.SUBMULTISET);
features.add(RESTRICTS_ELEMENTS);
features.addAll(parentBuilder.getFeatures());
if (!features.remove(SERIALIZABLE_INCLUDING_VIEWS)) {
features.remove(SERIALIZABLE);
}
SortedMultiset<E> emptyMultiset = (SortedMultiset<E>) delegate.create();
final Comparator<? super E> comparator = emptyMultiset.comparator();
SampleElements<E> samples = delegate.samples();
@SuppressWarnings("unchecked")
List<E> samplesList =
Arrays.asList(samples.e0(), samples.e1(), samples.e2(), samples.e3(), samples.e4());
Collections.sort(samplesList, comparator);
final E firstInclusive = samplesList.get(0);
final E lastInclusive = samplesList.get(samplesList.size() - 1);
return SortedMultisetTestSuiteBuilder.using(
new ForwardingTestMultisetGenerator<E>(delegate) {
@Override
public SortedMultiset<E> create(Object... entries) {
@SuppressWarnings("unchecked")
// we dangerously assume E is a string
List<E> extremeValues = (List) getExtremeValues();
@SuppressWarnings("unchecked")
// map generators must past entry objects
List<E> normalValues = (List) Arrays.asList(entries);
// prepare extreme values to be filtered out of view
Collections.sort(extremeValues, comparator);
E firstExclusive = extremeValues.get(1);
E lastExclusive = extremeValues.get(2);
if (from == Bound.NO_BOUND) {
extremeValues.remove(0);
extremeValues.remove(0);
}
if (to == Bound.NO_BOUND) {
extremeValues.remove(extremeValues.size() - 1);
extremeValues.remove(extremeValues.size() - 1);
}
// the regular values should be visible after filtering
List<E> allEntries = new ArrayList<E>();
allEntries.addAll(extremeValues);
allEntries.addAll(normalValues);
SortedMultiset<E> multiset =
(SortedMultiset<E>) delegate.create(allEntries.toArray());
// call the smallest subMap overload that filters out the extreme
// values
if (from == Bound.INCLUSIVE) {
multiset = multiset.tailMultiset(firstInclusive, BoundType.CLOSED);
} else if (from == Bound.EXCLUSIVE) {
multiset = multiset.tailMultiset(firstExclusive, BoundType.OPEN);
}
if (to == Bound.INCLUSIVE) {
multiset = multiset.headMultiset(lastInclusive, BoundType.CLOSED);
} else if (to == Bound.EXCLUSIVE) {
multiset = multiset.headMultiset(lastExclusive, BoundType.OPEN);
}
return multiset;
}
})
.named(parentBuilder.getName() + " subMultiset " + from + "-" + to)
.withFeatures(features)
.suppressing(parentBuilder.getSuppressedTests())
.createTestSuite();
}
示例2: createSubMultisetSuite
import com.google.common.collect.SortedMultiset; //导入方法依赖的package包/类
private TestSuite createSubMultisetSuite(
SortedMultisetTestSuiteBuilder<E> parentBuilder, final Bound from,
final Bound to) {
final TestMultisetGenerator<E> delegate =
(TestMultisetGenerator<E>) parentBuilder.getSubjectGenerator();
Set<Feature<?>> features = new HashSet<Feature<?>>();
features.add(NoRecurse.SUBMULTISET);
features.add(CollectionFeature.RESTRICTS_ELEMENTS);
features.addAll(parentBuilder.getFeatures());
if (!features.remove(CollectionFeature.SERIALIZABLE_INCLUDING_VIEWS)) {
features.remove(CollectionFeature.SERIALIZABLE);
}
SortedMultiset<E> emptyMultiset = (SortedMultiset<E>) delegate.create();
final Comparator<? super E> comparator = emptyMultiset.comparator();
SampleElements<E> samples = delegate.samples();
@SuppressWarnings("unchecked")
List<E> samplesList =
Arrays.asList(samples.e0(), samples.e1(), samples.e2(), samples.e3(),
samples.e4());
Collections.sort(samplesList, comparator);
final E firstInclusive = samplesList.get(0);
final E lastInclusive = samplesList.get(samplesList.size() - 1);
return SortedMultisetTestSuiteBuilder
.using(new ForwardingTestMultisetGenerator<E>(delegate) {
@Override
public SortedMultiset<E> create(Object... entries) {
@SuppressWarnings("unchecked")
// we dangerously assume E is a string
List<E> extremeValues = (List) getExtremeValues();
@SuppressWarnings("unchecked")
// map generators must past entry objects
List<E> normalValues = (List) Arrays.asList(entries);
// prepare extreme values to be filtered out of view
Collections.sort(extremeValues, comparator);
E firstExclusive = extremeValues.get(1);
E lastExclusive = extremeValues.get(2);
if (from == Bound.NO_BOUND) {
extremeValues.remove(0);
extremeValues.remove(0);
}
if (to == Bound.NO_BOUND) {
extremeValues.remove(extremeValues.size() - 1);
extremeValues.remove(extremeValues.size() - 1);
}
// the regular values should be visible after filtering
List<E> allEntries = new ArrayList<E>();
allEntries.addAll(extremeValues);
allEntries.addAll(normalValues);
SortedMultiset<E> multiset =
(SortedMultiset<E>) delegate.create(allEntries.toArray());
// call the smallest subMap overload that filters out the extreme
// values
if (from == Bound.INCLUSIVE) {
multiset =
multiset.tailMultiset(firstInclusive, BoundType.CLOSED);
} else if (from == Bound.EXCLUSIVE) {
multiset = multiset.tailMultiset(firstExclusive, BoundType.OPEN);
}
if (to == Bound.INCLUSIVE) {
multiset = multiset.headMultiset(lastInclusive, BoundType.CLOSED);
} else if (to == Bound.EXCLUSIVE) {
multiset = multiset.headMultiset(lastExclusive, BoundType.OPEN);
}
return multiset;
}
})
.named(parentBuilder.getName() + " subMultiset " + from + "-" + to)
.withFeatures(features)
.suppressing(parentBuilder.getSuppressedTests())
.createTestSuite();
}
示例3: createSubMultisetSuite
import com.google.common.collect.SortedMultiset; //导入方法依赖的package包/类
private TestSuite createSubMultisetSuite(
SortedMultisetTestSuiteBuilder<E> parentBuilder, final Bound from, final Bound to) {
final TestMultisetGenerator<E> delegate =
(TestMultisetGenerator<E>) parentBuilder.getSubjectGenerator();
Set<Feature<?>> features = new HashSet<>();
features.add(NoRecurse.SUBMULTISET);
features.add(RESTRICTS_ELEMENTS);
features.addAll(parentBuilder.getFeatures());
if (!features.remove(SERIALIZABLE_INCLUDING_VIEWS)) {
features.remove(SERIALIZABLE);
}
SortedMultiset<E> emptyMultiset = (SortedMultiset<E>) delegate.create();
final Comparator<? super E> comparator = emptyMultiset.comparator();
SampleElements<E> samples = delegate.samples();
@SuppressWarnings("unchecked")
List<E> samplesList =
Arrays.asList(samples.e0(), samples.e1(), samples.e2(), samples.e3(), samples.e4());
Collections.sort(samplesList, comparator);
final E firstInclusive = samplesList.get(0);
final E lastInclusive = samplesList.get(samplesList.size() - 1);
return SortedMultisetTestSuiteBuilder.using(
new ForwardingTestMultisetGenerator<E>(delegate) {
@Override
public SortedMultiset<E> create(Object... entries) {
@SuppressWarnings("unchecked")
// we dangerously assume E is a string
List<E> extremeValues = (List) getExtremeValues();
@SuppressWarnings("unchecked")
// map generators must past entry objects
List<E> normalValues = (List) Arrays.asList(entries);
// prepare extreme values to be filtered out of view
Collections.sort(extremeValues, comparator);
E firstExclusive = extremeValues.get(1);
E lastExclusive = extremeValues.get(2);
if (from == Bound.NO_BOUND) {
extremeValues.remove(0);
extremeValues.remove(0);
}
if (to == Bound.NO_BOUND) {
extremeValues.remove(extremeValues.size() - 1);
extremeValues.remove(extremeValues.size() - 1);
}
// the regular values should be visible after filtering
List<E> allEntries = new ArrayList<E>();
allEntries.addAll(extremeValues);
allEntries.addAll(normalValues);
SortedMultiset<E> multiset =
(SortedMultiset<E>) delegate.create(allEntries.toArray());
// call the smallest subMap overload that filters out the extreme
// values
if (from == Bound.INCLUSIVE) {
multiset = multiset.tailMultiset(firstInclusive, BoundType.CLOSED);
} else if (from == Bound.EXCLUSIVE) {
multiset = multiset.tailMultiset(firstExclusive, BoundType.OPEN);
}
if (to == Bound.INCLUSIVE) {
multiset = multiset.headMultiset(lastInclusive, BoundType.CLOSED);
} else if (to == Bound.EXCLUSIVE) {
multiset = multiset.headMultiset(lastExclusive, BoundType.OPEN);
}
return multiset;
}
})
.named(parentBuilder.getName() + " subMultiset " + from + "-" + to)
.withFeatures(features)
.suppressing(parentBuilder.getSuppressedTests())
.createTestSuite();
}