jdk8-mips64-public/jaxws: comparison src/share/jaxws_classes/com/sun/xml/internal/fastinfoset/util/StringIntMap.java

--1:000000000000
+:373ffda63c9a
+/*
+* Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
+* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+*
+* This code is free software; you can redistribute it and/or modify it
+* under the terms of the GNU General Public License version 2 only, as
+* published by the Free Software Foundation.  Oracle designates this
+* particular file as subject to the "Classpath" exception as provided
+* by Oracle in the LICENSE file that accompanied this code.
+*
+* This code is distributed in the hope that it will be useful, but WITHOUT
+* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+* FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+* version 2 for more details (a copy is included in the LICENSE file that
+* accompanied this code).
+*
+* You should have received a copy of the GNU General Public License version
+* 2 along with this work; if not, write to the Free Software Foundation,
+* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+*
+* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+* or visit www.oracle.com if you need additional information or have any
+* questions.
+*
+* THIS FILE WAS MODIFIED BY SUN MICROSYSTEMS, INC.
+*/
+package com.sun.xml.internal.fastinfoset.util;
+import com.sun.xml.internal.fastinfoset.CommonResourceBundle;
+public class StringIntMap extends KeyIntMap {
+protected static final Entry NULL_ENTRY = new Entry(null, 0, -1, null);
+protected StringIntMap _readOnlyMap;
+protected static class Entry extends BaseEntry {
+final String _key;
+Entry _next;
+public Entry(String key, int hash, int value, Entry next) {
+super(hash, value);
+_key = key;
+_next = next;
+}
+}
+protected Entry _lastEntry = NULL_ENTRY;
+protected Entry[] _table;
+protected int _index;
+// Total character count of Map
+protected int _totalCharacterCount;
+public StringIntMap(int initialCapacity, float loadFactor) {
+super(initialCapacity, loadFactor);
+_table = new Entry[_capacity];
+}
+public StringIntMap(int initialCapacity) {
+this(initialCapacity, DEFAULT_LOAD_FACTOR);
+}
+public StringIntMap() {
+this(DEFAULT_INITIAL_CAPACITY, DEFAULT_LOAD_FACTOR);
+}
+public void clear() {
+for (int i = 0; i < _table.length; i++) {
+_table[i] = null;
+}
+_lastEntry = NULL_ENTRY;
+_size = 0;
+_index = _readOnlyMapSize;
+_totalCharacterCount = 0;
+}
+public void setReadOnlyMap(KeyIntMap readOnlyMap, boolean clear) {
+if (!(readOnlyMap instanceof StringIntMap)) {
+throw new IllegalArgumentException(CommonResourceBundle.getInstance().
+getString("message.illegalClass", new Object[]{readOnlyMap}));
+}
+setReadOnlyMap((StringIntMap)readOnlyMap, clear);
+}
+public final void setReadOnlyMap(StringIntMap readOnlyMap, boolean clear) {
+_readOnlyMap = readOnlyMap;
+if (_readOnlyMap != null) {
+_readOnlyMapSize = _readOnlyMap.size();
+_index = _size + _readOnlyMapSize;
+if (clear) {
+clear();
+}
+}  else {
+_readOnlyMapSize = 0;
+_index = _size;
+}
+}
+public final int getNextIndex() {
+return _index++;
+}
+public final int getIndex() {
+return _index;
+}
+public final int obtainIndex(String key) {
+final int hash = hashHash(key.hashCode());
+if (_readOnlyMap != null) {
+final int index = _readOnlyMap.get(key, hash);
+if (index != -1) {
+return index;
+}
+}
+final int tableIndex = indexFor(hash, _table.length);
+for (Entry e = _table[tableIndex]; e != null; e = e._next) {
+if (e._hash == hash && eq(key, e._key)) {
+return e._value;
+}
+}
+addEntry(key, hash, tableIndex);
+return NOT_PRESENT;
+}
+public final void add(String key) {
+final int hash = hashHash(key.hashCode());
+final int tableIndex = indexFor(hash, _table.length);
+addEntry(key, hash, tableIndex);
+}
+public final int get(String key) {
+if (key == _lastEntry._key)
+return _lastEntry._value;
+return get(key, hashHash(key.hashCode()));
+}
+public final int getTotalCharacterCount() {
+return _totalCharacterCount;
+}
+private final int get(String key, int hash) {
+if (_readOnlyMap != null) {
+final int i = _readOnlyMap.get(key, hash);
+if (i != -1) {
+return i;
+}
+}
+final int tableIndex = indexFor(hash, _table.length);
+for (Entry e = _table[tableIndex]; e != null; e = e._next) {
+if (e._hash == hash && eq(key, e._key)) {
+_lastEntry = e;
+return e._value;
+}
+}
+return NOT_PRESENT;
+}
+private final void addEntry(String key, int hash, int bucketIndex) {
+Entry e = _table[bucketIndex];
+_table[bucketIndex] = new Entry(key, hash, _index++, e);
+_totalCharacterCount += key.length();
+if (_size++ >= _threshold) {
+resize(2 * _table.length);
+}
+}
+protected final void resize(int newCapacity) {
+_capacity = newCapacity;
+Entry[] oldTable = _table;
+int oldCapacity = oldTable.length;
+if (oldCapacity == MAXIMUM_CAPACITY) {
+_threshold = Integer.MAX_VALUE;
+return;
+}
+Entry[] newTable = new Entry[_capacity];
+transfer(newTable);
+_table = newTable;
+_threshold = (int)(_capacity * _loadFactor);
+}
+private final void transfer(Entry[] newTable) {
+Entry[] src = _table;
+int newCapacity = newTable.length;
+for (int j = 0; j < src.length; j++) {
+Entry e = src[j];
+if (e != null) {
+src[j] = null;
+do {
+Entry next = e._next;
+int i = indexFor(e._hash, newCapacity);
+e._next = newTable[i];
+newTable[i] = e;
+e = next;
+} while (e != null);
+}
+}
+}
+private final boolean eq(String x, String y) {
+return x == y || x.equals(y);
+}
+}

Mercurial > jdk8-mips64-public > jaxws / file comparison

comparison: src/share/jaxws_classes/com/sun/xml/internal/fastinfoset/util/StringIntMap.java

src/share/jaxws_classes/com/sun/xml/internal/fastinfoset/util/StringIntMap.java