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Diffstat (limited to 'guava/src/com/google/common/collect/AbstractRangeSet.java')
-rw-r--r-- | guava/src/com/google/common/collect/AbstractRangeSet.java | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/guava/src/com/google/common/collect/AbstractRangeSet.java b/guava/src/com/google/common/collect/AbstractRangeSet.java deleted file mode 100644 index e02f5da..0000000 --- a/guava/src/com/google/common/collect/AbstractRangeSet.java +++ /dev/null @@ -1,123 +0,0 @@ -/* - * Copyright (C) 2011 The Guava Authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except - * in compliance with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software distributed under the - * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either - * express or implied. See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.common.collect; - -import static com.google.common.base.Preconditions.checkNotNull; - -import javax.annotation.Nullable; - -/** - * A skeletal implementation of {@code RangeSet}. - * - * @author Louis Wasserman - */ -abstract class AbstractRangeSet<C extends Comparable> implements RangeSet<C> { - AbstractRangeSet() {} - - @Override - public boolean contains(C value) { - return rangeContaining(value) != null; - } - - @Override - public Range<C> rangeContaining(C value) { - checkNotNull(value); - for (Range<C> range : asRanges()) { - if (range.contains(value)) { - return range; - } - } - return null; - } - - @Override - public boolean isEmpty() { - return asRanges().isEmpty(); - } - - @Override - public void add(Range<C> range) { - throw new UnsupportedOperationException(); - } - - @Override - public void remove(Range<C> range) { - throw new UnsupportedOperationException(); - } - - @Override - public void clear() { - remove(Range.<C>all()); - } - - @Override - public boolean enclosesAll(RangeSet<C> other) { - for (Range<C> range : other.asRanges()) { - if (!encloses(range)) { - return false; - } - } - return true; - } - - @Override - public void addAll(RangeSet<C> other) { - for (Range<C> range : other.asRanges()) { - add(range); - } - } - - @Override - public void removeAll(RangeSet<C> other) { - for (Range<C> range : other.asRanges()) { - remove(range); - } - } - - @Override - public boolean encloses(Range<C> otherRange) { - for (Range<C> range : asRanges()) { - if (range.encloses(otherRange)) { - return true; - } - } - return false; - } - - @Override - public boolean equals(@Nullable Object obj) { - if (obj instanceof RangeSet) { - RangeSet<?> other = (RangeSet<?>) obj; - return this.asRanges().equals(other.asRanges()); - } - return false; - } - - @Override - public final int hashCode() { - return asRanges().hashCode(); - } - - @Override - public final String toString() { - StringBuilder builder = new StringBuilder(); - builder.append('{'); - for (Range<C> range : asRanges()) { - builder.append(range); - } - builder.append('}'); - return builder.toString(); - } -} |