Michael Nedzelsky
50 lines
1.3 KiB
Kotlin
50 lines
1.3 KiB
Kotlin
/*
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* Copyright 2010-2014 JetBrains s.r.o.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package java.util
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public fun HashSet<E>(c: Collection<E>): HashSet<E> {
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val set: HashSet<E> = HashSet(c.size())
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set.addAll(c)
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return set
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}
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public fun LinkedHashSet<E>(c: Collection<E>): HashSet<E> {
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val set: LinkedHashSet<E> = LinkedHashSet(c.size())
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set.addAll(c)
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return set
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}
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public fun HashMap<K, V>(m: Map<K, V>): HashMap<K, V> {
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val map: HashMap<K, V> = HashMap(m.size())
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map.putAll(m)
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return map
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}
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public fun LinkedHashMap<K, V>(m: Map<K, V>): LinkedHashMap<K, V> {
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val map: LinkedHashMap<K, V> = LinkedHashMap(m.size())
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map.putAll(m)
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return map
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}
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public fun ArrayList<E>(c: Collection<E>): ArrayList<E> {
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val result = ArrayList<E>()
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for (element in c) {
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result.add(element)
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}
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return result
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}
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