- .GET METHOD MAP JAVA FULL
- .GET METHOD MAP JAVA SOFTWARE
- .GET METHOD MAP JAVA CODE
- .GET METHOD MAP JAVA LICENSE
- .GET METHOD MAP JAVA PLUS
* the threads modifies the map structurally, it must be * If multiple threads access a hash map concurrently, and at least one of * Note that this implementation is not synchronized. * be stored more efficiently than letting it perform automatic rehashing as * creating it with a sufficiently large capacity will allow the mappings to * If many mappings are to be stored in a HashMap instance, * than the maximum number of entries divided by the load factor, no * into account when setting its initial capacity, so as to minimize the * expected number of entries in the map and its load factor should be taken * but increase the lookup cost (reflected in most of the operations of the Higher values decrease the space overhead
* As a general rule, the default load factor (.75) offers a good tradeoff * structures are rebuilt) so that the hash table has approximately twice the * current capacity, the hash table is rehashed (that is, internal data * entries in the hash table exceeds the product of the load factor and the * get before its capacity is automatically increased.
.GET METHOD MAP JAVA FULL
* load factor is a measure of how full the hash table is allowed to * capacity is simply the capacity at the time the hash table is created. * capacity is the number of buckets in the hash table, and the initial * performance: initial capacity and load factor. * An instance of HashMap has two parameters that affect its * capacity too high (or the load factor too low) if iteration performance is Thus, it's very important not to set the initial
.GET METHOD MAP JAVA PLUS
* HashMap instance (the number of buckets) plus its size (the number * collection views requires time proportional to the "capacity" of the * disperses the elements properly among the buckets. * operations (get and put), assuming the hash function * This implementation provides constant-time performance for the basic * the order of the map in particular, it does not guarantee that the order * unsynchronized and permits nulls.) This class makes no guarantees as to * class is roughly equivalent to Hashtable, except that it is * implementation provides all of the optional map operations, and permits * Hash table based implementation of the Map interface. * or visit if you need additional information or have any * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
.GET METHOD MAP JAVA SOFTWARE
* 2 along with this work if not, write to the Free Software Foundation,
.GET METHOD MAP JAVA LICENSE
* You should have received a copy of the GNU General Public License version
* version 2 for more details (a copy is included in the LICENSE file that * ANY WARRANTY without even the implied warranty of MERCHANTABILITY or
.GET METHOD MAP JAVA CODE
* This code is distributed in the hope that it will be useful, but WITHOUT * by Oracle in the LICENSE file that accompanied this code. * particular file as subject to the "Classpath" exception as provided * published by the Free Software Foundation. * under the terms of the GNU General Public License version 2 only, as * This code is free software you can redistribute it and/or modify it * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * Copyright (c) 1997, 2010, Oracle and/or its affiliates. HashMap Class init Method hash Method indexFor Method size Method isEmpty Method get Method getForNullKey Method containsKey Method getEntry Method put Method putForNullKey Method putForCreate Method putAllForCreate Method resize Method transfer Method putAll Method remove Method removeEntryForKey Method removeMapping Method clear Method containsValue Method containsNullValue Method clone Method Entry Class getKey Method getValue Method setValue Method equals Method hashCode Method toString Method recordAccess Method recordRemoval Method addEntry Method createEntry Method HashIterator Class hasNext Method nextEntry Method remove Method ValueIterator Class next Method KeyIterator Class next Method EntryIterator Class next Method newKeyIterator Method newValueIterator Method newEntryIterator Method keySet Method KeySet Class iterator Method size Method contains Method remove Method clear Method values Method Values Class iterator Method size Method contains Method clear Method entrySet Method entrySet0 Method EntrySet Class iterator Method contains Method remove Method size Method clear Method writeObject Method readObject Method capacity Method loadFactor Method
0 kommentar(er)
