Examples with IdentityHashMap java.util.IdentityHashMap used on opensource projects

Example 81 with IdentityHashMap

use of java.util.IdentityHashMap in project j2objc by google.

the class AbstractMapTest method test_removeLjava_lang_Object.

/**
     * @tests java.util.AbstractMap#remove(java.lang.Object)
     */
public void test_removeLjava_lang_Object() {
    Object key = new Object();
    Object value = new Object();
    AbstractMap map1 = new HashMap(0);
    map1.put("key", value);
    assertSame("HashMap(0)", map1.remove("key"), value);
    AbstractMap map4 = new IdentityHashMap(1);
    map4.put(key, value);
    assertSame("IdentityHashMap", map4.remove(key), value);
    AbstractMap map5 = new LinkedHashMap(122);
    map5.put(key, value);
    assertSame("LinkedHashMap", map5.remove(key), value);
    AbstractMap map6 = new TreeMap(new Comparator() {

        // Bogus comparator
        public int compare(Object object1, Object object2) {
            return 0;
        }
    });
    map6.put(key, value);
    assertSame("TreeMap", map6.remove(key), value);
    AbstractMap aSpecialMap = new MyMap();
    aSpecialMap.put(specialKey, specialValue);
    Object valueOut = aSpecialMap.remove(specialKey);
    assertSame("MyMap", valueOut, specialValue);
}

Example 82 with IdentityHashMap

use of java.util.IdentityHashMap in project translationstudio8 by heartsome.

the class DBOperator method getTermBaseResult.

/**
	 * 搜索术语库
	 * @param strSearch
	 *            搜索文本
	 * @param isCaseSensitive
	 *            是否区分大小写
	 * @param isApplyRegular
	 *            是否使用正则表达式
	 * @param strLang
	 *            源语言
	 * @param lstLangs
	 *            语言集合(包括源语言)
	 * @param intMatchQuality
	 *            术语相似度
	 * @param intMax
	 *            最大查找结果数
	 * @return ;
	 */
public HashMap<String, IdentityHashMap<String, String>> getTermBaseResult(String strSearch, boolean isCaseSensitive, boolean isApplyRegular, boolean isIgnoreMark, String strLang, List<String> lstLangs, int intMatchQuality) {
    String sql = getTermBaseSearchSql(strSearch, isCaseSensitive, isApplyRegular, isIgnoreMark, strLang, lstLangs);
    // System.out.println(sql);
    if (sql == null) {
        return null;
    }
    HashMap<String, IdentityHashMap<String, String>> mapTermBase = new HashMap<String, IdentityHashMap<String, String>>();
    PreparedStatement stmt = null;
    ResultSet rs = null;
    try {
        stmt = conn.prepareStatement(sql);
        rs = stmt.executeQuery();
        ArrayList<String> lstRemoveGroupId = new ArrayList<String>();
        boolean blnIsNext = rs.next();
        while (blnIsNext) {
            String strGroupId = rs.getString("GROUPID");
            String strLanguageString = rs.getString("LANG");
            String strTextString = rs.getString("TMTEXT");
            if (lstRemoveGroupId.contains(strGroupId)) {
                if (mapTermBase.containsKey(strGroupId)) {
                    mapTermBase.remove(strGroupId);
                }
                blnIsNext = rs.next();
                continue;
            }
            int distance = -1;
            if (!isApplyRegular) {
                if (strLanguageString.equalsIgnoreCase(strLang)) {
                    if (isCaseSensitive) {
                        distance = MatchQuality.similarity(strTextString, strSearch);
                    } else {
                        distance = MatchQuality.similarity(strTextString.toLowerCase(), strSearch.toLowerCase());
                    }
                    if (distance < intMatchQuality) {
                        if (mapTermBase.containsKey(strGroupId)) {
                            mapTermBase.remove(strGroupId);
                        }
                        lstRemoveGroupId.add(strGroupId);
                        blnIsNext = rs.next();
                        continue;
                    }
                }
            }
            if (mapTermBase.containsKey(strGroupId)) {
                mapTermBase.get(strGroupId).put(strLanguageString, strTextString);
            } else {
                IdentityHashMap<String, String> mapTemp = new IdentityHashMap<String, String>();
                mapTemp.put(strLanguageString, strTextString);
                mapTermBase.put(strGroupId, mapTemp);
            }
            if (distance > -1) {
                // 将相似度存起来用于排序
                mapTermBase.get(strGroupId).put("similarity", String.valueOf(distance));
            }
            blnIsNext = rs.next();
        }
    } catch (SQLException e) {
        LOGGER.error("", e);
    } finally {
        if (stmt != null) {
            try {
                stmt.close();
            } catch (SQLException e) {
                LOGGER.error("", e);
            }
        }
        if (rs != null) {
            try {
                rs.close();
            } catch (SQLException e) {
                LOGGER.error("", e);
            }
        }
    }
    Iterator<Entry<String, IdentityHashMap<String, String>>> it = mapTermBase.entrySet().iterator();
    while (it.hasNext()) {
        Entry<String, IdentityHashMap<String, String>> e = it.next();
        // 2 表示集合中只有源语言和 similarity 两个值
        if (e.getValue().containsKey("similarity") && e.getValue().size() <= 2) {
            it.remove();
        } else if (!e.getValue().containsKey("similarity") && e.getValue().size() == 1) {
            it.remove();
        }
    }
    return mapTermBase;
}

Example 83 with IdentityHashMap

use of java.util.IdentityHashMap in project j2objc by google.

the class AbstractMapTest method test_keySet.

/**
     * @tests java.util.AbstractMap#keySet()
     */
public void test_keySet() {
    AbstractMap map1 = new HashMap(0);
    assertSame("HashMap(0)", map1.keySet(), map1.keySet());
    AbstractMap map2 = new HashMap(10);
    assertSame("HashMap(10)", map2.keySet(), map2.keySet());
    Map map3 = Collections.EMPTY_MAP;
    assertSame("EMPTY_MAP", map3.keySet(), map3.keySet());
    AbstractMap map4 = new IdentityHashMap(1);
    assertSame("IdentityHashMap", map4.keySet(), map4.keySet());
    AbstractMap map5 = new LinkedHashMap(122);
    assertSame("LinkedHashMap", map5.keySet(), map5.keySet());
    AbstractMap map6 = new TreeMap();
    assertSame("TreeMap", map6.keySet(), map6.keySet());
}

Example 84 with IdentityHashMap

use of java.util.IdentityHashMap in project j2objc by google.

the class AbstractMapTest method test_values.

/**
     * @tests java.util.AbstractMap#values()
     */
public void test_values() {
    AbstractMap map1 = new HashMap(0);
    assertSame("HashMap(0)", map1.values(), map1.values());
    AbstractMap map2 = new HashMap(10);
    assertSame("HashMap(10)", map2.values(), map2.values());
    Map map3 = Collections.EMPTY_MAP;
    assertSame("EMPTY_MAP", map3.values(), map3.values());
    AbstractMap map4 = new IdentityHashMap(1);
    assertSame("IdentityHashMap", map4.values(), map4.values());
    AbstractMap map5 = new LinkedHashMap(122);
    assertSame("IdentityHashMap", map5.values(), map5.values());
    AbstractMap map6 = new TreeMap();
    assertSame("TreeMap", map6.values(), map6.values());
}

Example 85 with IdentityHashMap

use of java.util.IdentityHashMap in project j2objc by google.

the class RetainedWithTest method testMapChildren.

public void testMapChildren() {
    runMapTest(new MapFactory(new Object()) {

        public Map newMap() {
            return new IdentityHashMap();
        }
    });
    runMapTest(new MapFactory(new Object()) {

        public Map newMap() {
            return new WeakHashMap();
        }
    });
    runMapTest(new MapFactory(Color.RED) {

        public Map newMap() {
            return new EnumMap(Color.class);
        }
    });
    runMapTest(new MapFactory(new Object()) {

        public Map newMap() {
            return new HashMap();
        }
    });
    runMapTest(new MapFactory(5) {

        public Map newMap() {
            return new TreeMap();
        }
    });
    runMapTest(new MapFactory(new Object()) {

        public Map newMap() {
            return new Hashtable();
        }
    });
    runMapTest(new MapFactory(new Object()) {

        public Map newMap() {
            return new ConcurrentHashMap();
        }
    });
}