java.text.CollationKey#compareTo ( )源码实例Demo

下面列出了java.text.CollationKey#compareTo ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： Android 文件： FriendCompara.java

@Override
public int compare(ContactEntity lhs, ContactEntity rhs) {
    String string1 = TextUtils.isEmpty(lhs.getRemark()) ? lhs.getUsername() : lhs.getRemark();
    String string2 = TextUtils.isEmpty(rhs.getRemark()) ? rhs.getUsername() : rhs.getRemark();

    char char1 = TextUtils.isEmpty(string1) ? '#' : string1.charAt(0);
    char char2 = TextUtils.isEmpty(string2) ? '#' : string2.charAt(0);

    CollationKey key1 = collator.getCollationKey(PinyinUtil.chatToPinyin(char1));
    CollationKey key2 = collator.getCollationKey(PinyinUtil.chatToPinyin(char2));

    // Comparison method violates its general contract
    if (key1.getSourceString().equals(key2.getSourceString())) {
        return 0;
    }
    if ("#".equals(key1.getSourceString())
            || "#".equals(key2.getSourceString())) {
        if ("#".equals(key1.getSourceString())) {
            return 1;
        } else if ("#".equals(key2.getSourceString())) {
            return -1;
        }
    }
    return key1.compareTo(key2);
}

源代码2 项目： Android 文件： GroupComPara.java

@Override
public int compare(GroupMemberEntity lhs, GroupMemberEntity rhs) {
    String string1 = TextUtils.isEmpty(lhs.getNick()) ? lhs.getUsername() : lhs.getNick();
    String string2 = TextUtils.isEmpty(rhs.getNick()) ? rhs.getUsername() : rhs.getNick();

    char char1 = TextUtils.isEmpty(string1) ? '#' : string1.charAt(0);
    char char2 = TextUtils.isEmpty(string2) ? '#' : string2.charAt(0);

    CollationKey key1 = collator.getCollationKey(PinyinUtil.chatToPinyin(char1));
    CollationKey key2 = collator.getCollationKey(PinyinUtil.chatToPinyin(char2));

    // Comparison method violates its general contract
    if (key1.getSourceString().equals(key2.getSourceString())) {
        return 0;
    }
    if ("#".equals(key1.getSourceString())
            || "#".equals(key2.getSourceString())) {
        if ("#".equals(key1.getSourceString())) {
            return 1;
        } else if ("#".equals(key2.getSourceString())) {
            return -1;
        }
    }
    return key1.compareTo(key2);
}

源代码3 项目： gemfirexd-oss 文件： WorkHorseForCollatorDatatypes.java

/** @see SQLChar#stringCompare(SQLChar, SQLChar) */
int stringCompare(SQLChar str1, SQLChar str2)
throws StandardException
{
	CollationKey ckey1 = str1.getCollationKey();
	CollationKey ckey2 = str2.getCollationKey();
	
	/*
	** By convention, nulls sort High, and null == null
	*/
	if (ckey1 == null || ckey2 == null)
	{
		if (ckey1 != null)	// str2 == null
			return -1;
		if (ckey2 != null)	// this == null
			return 1;
		return 0;			// both == null
	}

	return ckey1.compareTo(ckey2);
}

源代码4 项目： gemfirexd-oss 文件： WorkHorseForCollatorDatatypes.java

/** @see SQLChar#stringCompare(SQLChar, SQLChar) */
int stringCompare(SQLChar str1, SQLChar str2)
throws StandardException
{
	CollationKey ckey1 = str1.getCollationKey();
	CollationKey ckey2 = str2.getCollationKey();
	
	/*
	** By convention, nulls sort High, and null == null
	*/
	if (ckey1 == null || ckey2 == null)
	{
		if (ckey1 != null)	// str2 == null
			return -1;
		if (ckey2 != null)	// this == null
			return 1;
		return 0;			// both == null
	}

	return ckey1.compareTo(ckey2);
}

源代码5 项目： spliceengine 文件： WorkHorseForCollatorDatatypes.java

/** @see SQLChar#stringCompare(SQLChar, SQLChar) */
int stringCompare(SQLChar str1, SQLChar str2)
throws StandardException
{
	CollationKey ckey1 = str1.getCollationKey();
	CollationKey ckey2 = str2.getCollationKey();
	
	/*
	** By convention, nulls sort High, and null == null
	*/
	if (ckey1 == null || ckey2 == null)
	{
		if (ckey1 != null)	// str2 == null
			return -1;
		if (ckey2 != null)	// this == null
			return 1;
		return 0;			// both == null
	}

	return ckey1.compareTo(ckey2);
}

源代码6 项目： dragonwell8_jdk 文件： MonkeyTest.java

public void TestCollationKey()
{
    String source = "-abcdefghijklmnopqrstuvwxyz#&^[email protected]";
    Random r = new Random(3);
    int s = checkValue(r.nextInt() % source.length());
    int t = checkValue(r.nextInt() % source.length());
    int slen = checkValue((r.nextInt() - source.length()) % source.length());
    int tlen = checkValue((r.nextInt() - source.length()) % source.length());
    String subs = source.substring((s > slen ? slen : s), (s >= slen ? s : slen));
    String subt = source.substring((t > tlen ? tlen : t), (t >= tlen ? t : tlen));
    myCollator.setStrength(Collator.TERTIARY);
    CollationKey CollationKey1 = myCollator.getCollationKey(subs);
    CollationKey CollationKey2 = myCollator.getCollationKey(subt);
    int result = CollationKey1.compareTo(CollationKey2);  // Tertiary
    int revResult = CollationKey2.compareTo(CollationKey1);  // Tertiary
    report(("CollationKey(" + subs + ")"), ("CollationKey(" + subt + ")"), result, revResult);
    myCollator.setStrength(Collator.SECONDARY);
    CollationKey1 = myCollator.getCollationKey(subs);
    CollationKey2 = myCollator.getCollationKey(subt);
    result = CollationKey1.compareTo(CollationKey2);  // Secondary
    revResult = CollationKey2.compareTo(CollationKey1);   // Secondary
    report(("CollationKey(" + subs + ")") , ("CollationKey(" + subt + ")"), result, revResult);
    myCollator.setStrength(Collator.PRIMARY);
    CollationKey1 = myCollator.getCollationKey(subs);
    CollationKey2 = myCollator.getCollationKey(subt);
    result = CollationKey1.compareTo(CollationKey2);  // Primary
    revResult = CollationKey2.compareTo(CollationKey1);   // Primary
    report(("CollationKey(" + subs + ")"), ("CollationKey(" + subt + ")"), result, revResult);
    String addOne = subs + "\uE000";
    CollationKey1 = myCollator.getCollationKey(subs);
    CollationKey2 = myCollator.getCollationKey(addOne);
    result = CollationKey1.compareTo(CollationKey2);
    if (result != -1)
        errln("CollationKey(" + subs + ")" + ".LT." + "CollationKey(" + addOne + ") Failed.");
    result = CollationKey2.compareTo(CollationKey1);
    if (result != 1)
        errln("CollationKey(" + addOne + ")" + ".GT." + "CollationKey(" + subs + ") Failed.");
}

源代码7 项目： TencentKona-8 文件： MonkeyTest.java

public void TestCollationKey()
{
    String source = "-abcdefghijklmnopqrstuvwxyz#&^[email protected]";
    Random r = new Random(3);
    int s = checkValue(r.nextInt() % source.length());
    int t = checkValue(r.nextInt() % source.length());
    int slen = checkValue((r.nextInt() - source.length()) % source.length());
    int tlen = checkValue((r.nextInt() - source.length()) % source.length());
    String subs = source.substring((s > slen ? slen : s), (s >= slen ? s : slen));
    String subt = source.substring((t > tlen ? tlen : t), (t >= tlen ? t : tlen));
    myCollator.setStrength(Collator.TERTIARY);
    CollationKey CollationKey1 = myCollator.getCollationKey(subs);
    CollationKey CollationKey2 = myCollator.getCollationKey(subt);
    int result = CollationKey1.compareTo(CollationKey2);  // Tertiary
    int revResult = CollationKey2.compareTo(CollationKey1);  // Tertiary
    report(("CollationKey(" + subs + ")"), ("CollationKey(" + subt + ")"), result, revResult);
    myCollator.setStrength(Collator.SECONDARY);
    CollationKey1 = myCollator.getCollationKey(subs);
    CollationKey2 = myCollator.getCollationKey(subt);
    result = CollationKey1.compareTo(CollationKey2);  // Secondary
    revResult = CollationKey2.compareTo(CollationKey1);   // Secondary
    report(("CollationKey(" + subs + ")") , ("CollationKey(" + subt + ")"), result, revResult);
    myCollator.setStrength(Collator.PRIMARY);
    CollationKey1 = myCollator.getCollationKey(subs);
    CollationKey2 = myCollator.getCollationKey(subt);
    result = CollationKey1.compareTo(CollationKey2);  // Primary
    revResult = CollationKey2.compareTo(CollationKey1);   // Primary
    report(("CollationKey(" + subs + ")"), ("CollationKey(" + subt + ")"), result, revResult);
    String addOne = subs + "\uE000";
    CollationKey1 = myCollator.getCollationKey(subs);
    CollationKey2 = myCollator.getCollationKey(addOne);
    result = CollationKey1.compareTo(CollationKey2);
    if (result != -1)
        errln("CollationKey(" + subs + ")" + ".LT." + "CollationKey(" + addOne + ") Failed.");
    result = CollationKey2.compareTo(CollationKey1);
    if (result != 1)
        errln("CollationKey(" + addOne + ")" + ".GT." + "CollationKey(" + subs + ") Failed.");
}

源代码8 项目： openjdk-jdk8u 文件： MonkeyTest.java

public void TestCollationKey()
{
    String source = "-abcdefghijklmnopqrstuvwxyz#&^[email protected]";
    Random r = new Random(3);
    int s = checkValue(r.nextInt() % source.length());
    int t = checkValue(r.nextInt() % source.length());
    int slen = checkValue((r.nextInt() - source.length()) % source.length());
    int tlen = checkValue((r.nextInt() - source.length()) % source.length());
    String subs = source.substring((s > slen ? slen : s), (s >= slen ? s : slen));
    String subt = source.substring((t > tlen ? tlen : t), (t >= tlen ? t : tlen));
    myCollator.setStrength(Collator.TERTIARY);
    CollationKey CollationKey1 = myCollator.getCollationKey(subs);
    CollationKey CollationKey2 = myCollator.getCollationKey(subt);
    int result = CollationKey1.compareTo(CollationKey2);  // Tertiary
    int revResult = CollationKey2.compareTo(CollationKey1);  // Tertiary
    report(("CollationKey(" + subs + ")"), ("CollationKey(" + subt + ")"), result, revResult);
    myCollator.setStrength(Collator.SECONDARY);
    CollationKey1 = myCollator.getCollationKey(subs);
    CollationKey2 = myCollator.getCollationKey(subt);
    result = CollationKey1.compareTo(CollationKey2);  // Secondary
    revResult = CollationKey2.compareTo(CollationKey1);   // Secondary
    report(("CollationKey(" + subs + ")") , ("CollationKey(" + subt + ")"), result, revResult);
    myCollator.setStrength(Collator.PRIMARY);
    CollationKey1 = myCollator.getCollationKey(subs);
    CollationKey2 = myCollator.getCollationKey(subt);
    result = CollationKey1.compareTo(CollationKey2);  // Primary
    revResult = CollationKey2.compareTo(CollationKey1);   // Primary
    report(("CollationKey(" + subs + ")"), ("CollationKey(" + subt + ")"), result, revResult);
    String addOne = subs + "\uE000";
    CollationKey1 = myCollator.getCollationKey(subs);
    CollationKey2 = myCollator.getCollationKey(addOne);
    result = CollationKey1.compareTo(CollationKey2);
    if (result != -1)
        errln("CollationKey(" + subs + ")" + ".LT." + "CollationKey(" + addOne + ") Failed.");
    result = CollationKey2.compareTo(CollationKey1);
    if (result != 1)
        errln("CollationKey(" + addOne + ")" + ".GT." + "CollationKey(" + subs + ") Failed.");
}

源代码9 项目： Android 文件： BaseListComparatorSort.java

@Override
public int compare(T lhs, T rhs) {
    String ostr1;
    String ostr2;
    String lhsName = getName(lhs);
    String rhskName = getName(rhs);

    if (TextUtils.isEmpty(lhsName)) {
        ostr1 = PinyinUtil.getFirstChar(TextUtils.isEmpty(lhsName) ? "#" : lhsName);
    } else {
        ostr1 = PinyinUtil.getFirstChar(TextUtils.isEmpty(lhsName) ? "#" : lhsName);
    }


    if (TextUtils.isEmpty(rhskName)) {
        ostr2 = PinyinUtil.getFirstChar(TextUtils.isEmpty(rhskName) ? "#" : rhskName);
    } else {
        ostr2 = PinyinUtil.getFirstChar(TextUtils.isEmpty(rhskName) ? "#" : rhskName);
    }

    CollationKey key1 = collator.getCollationKey(pinyin(ostr1.equals("") ? '#': ostr1.charAt(0)));
    CollationKey key2 = collator.getCollationKey(pinyin(ostr2.equals("") ? '#': ostr2.charAt(0)));
    // Comparison method violates its general contract
    if(key1.getSourceString().equals(key2.getSourceString())){
        return 0;
    }
    if ("#".equals(key1.getSourceString())
            || "#".equals(key2.getSourceString())) {
        if ("#".equals(key1.getSourceString())) {
            return 1;
        } else if ("#".equals(key2.getSourceString())) {
            return -1;
        }
    }
    return key1.compareTo(key2);
}

源代码10 项目： Android 文件： GroupMemberCompara.java

@Override
public int compare(GroupMemberEntity lhs, GroupMemberEntity rhs) {
    String string1 = TextUtils.isEmpty(lhs.getNick()) ? lhs.getUsername() : lhs.getNick();
    String string2 = TextUtils.isEmpty(rhs.getNick()) ? rhs.getUsername() : rhs.getNick();
    if (TextUtils.isEmpty(string1)) {
        string1 = "#";
    }
    if (TextUtils.isEmpty(string2)) {
        string2 = "#";
    }

    char char1 = string1.charAt(0);
    char char2 = string2.charAt(0);

    CollationKey key1 = collator.getCollationKey(PinyinUtil.chatToPinyin(char1));
    CollationKey key2 = collator.getCollationKey(PinyinUtil.chatToPinyin(char2));

    // Comparison method violates its general contract
    if (key1.getSourceString().equals(key2.getSourceString())) {
        return 0;
    }
    if ("#".equals(key1.getSourceString())
            || "#".equals(key2.getSourceString())) {
        if ("#".equals(key1.getSourceString())) {
            return 1;
        } else if ("#".equals(key2.getSourceString())) {
            return -1;
        }
    }
    return key1.compareTo(key2);
}

源代码11 项目： openjdk-jdk9 文件： MonkeyTest.java

public void TestCollationKey()
{
    String source = "-abcdefghijklmnopqrstuvwxyz#&^[email protected]";
    Random r = new Random(3);
    int s = checkValue(r.nextInt() % source.length());
    int t = checkValue(r.nextInt() % source.length());
    int slen = checkValue((r.nextInt() - source.length()) % source.length());
    int tlen = checkValue((r.nextInt() - source.length()) % source.length());
    String subs = source.substring((s > slen ? slen : s), (s >= slen ? s : slen));
    String subt = source.substring((t > tlen ? tlen : t), (t >= tlen ? t : tlen));
    myCollator.setStrength(Collator.TERTIARY);
    CollationKey CollationKey1 = myCollator.getCollationKey(subs);
    CollationKey CollationKey2 = myCollator.getCollationKey(subt);
    int result = CollationKey1.compareTo(CollationKey2);  // Tertiary
    int revResult = CollationKey2.compareTo(CollationKey1);  // Tertiary
    report(("CollationKey(" + subs + ")"), ("CollationKey(" + subt + ")"), result, revResult);
    myCollator.setStrength(Collator.SECONDARY);
    CollationKey1 = myCollator.getCollationKey(subs);
    CollationKey2 = myCollator.getCollationKey(subt);
    result = CollationKey1.compareTo(CollationKey2);  // Secondary
    revResult = CollationKey2.compareTo(CollationKey1);   // Secondary
    report(("CollationKey(" + subs + ")") , ("CollationKey(" + subt + ")"), result, revResult);
    myCollator.setStrength(Collator.PRIMARY);
    CollationKey1 = myCollator.getCollationKey(subs);
    CollationKey2 = myCollator.getCollationKey(subt);
    result = CollationKey1.compareTo(CollationKey2);  // Primary
    revResult = CollationKey2.compareTo(CollationKey1);   // Primary
    report(("CollationKey(" + subs + ")"), ("CollationKey(" + subt + ")"), result, revResult);
    String addOne = subs + "\uE000";
    CollationKey1 = myCollator.getCollationKey(subs);
    CollationKey2 = myCollator.getCollationKey(addOne);
    result = CollationKey1.compareTo(CollationKey2);
    if (result != -1)
        errln("CollationKey(" + subs + ")" + ".LT." + "CollationKey(" + addOne + ") Failed.");
    result = CollationKey2.compareTo(CollationKey1);
    if (result != 1)
        errln("CollationKey(" + addOne + ")" + ".GT." + "CollationKey(" + subs + ") Failed.");
}

源代码12 项目： jdk8u_jdk 文件： MonkeyTest.java

public void TestCollationKey()
{
    String source = "-abcdefghijklmnopqrstuvwxyz#&^[email protected]";
    Random r = new Random(3);
    int s = checkValue(r.nextInt() % source.length());
    int t = checkValue(r.nextInt() % source.length());
    int slen = checkValue((r.nextInt() - source.length()) % source.length());
    int tlen = checkValue((r.nextInt() - source.length()) % source.length());
    String subs = source.substring((s > slen ? slen : s), (s >= slen ? s : slen));
    String subt = source.substring((t > tlen ? tlen : t), (t >= tlen ? t : tlen));
    myCollator.setStrength(Collator.TERTIARY);
    CollationKey CollationKey1 = myCollator.getCollationKey(subs);
    CollationKey CollationKey2 = myCollator.getCollationKey(subt);
    int result = CollationKey1.compareTo(CollationKey2);  // Tertiary
    int revResult = CollationKey2.compareTo(CollationKey1);  // Tertiary
    report(("CollationKey(" + subs + ")"), ("CollationKey(" + subt + ")"), result, revResult);
    myCollator.setStrength(Collator.SECONDARY);
    CollationKey1 = myCollator.getCollationKey(subs);
    CollationKey2 = myCollator.getCollationKey(subt);
    result = CollationKey1.compareTo(CollationKey2);  // Secondary
    revResult = CollationKey2.compareTo(CollationKey1);   // Secondary
    report(("CollationKey(" + subs + ")") , ("CollationKey(" + subt + ")"), result, revResult);
    myCollator.setStrength(Collator.PRIMARY);
    CollationKey1 = myCollator.getCollationKey(subs);
    CollationKey2 = myCollator.getCollationKey(subt);
    result = CollationKey1.compareTo(CollationKey2);  // Primary
    revResult = CollationKey2.compareTo(CollationKey1);   // Primary
    report(("CollationKey(" + subs + ")"), ("CollationKey(" + subt + ")"), result, revResult);
    String addOne = subs + "\uE000";
    CollationKey1 = myCollator.getCollationKey(subs);
    CollationKey2 = myCollator.getCollationKey(addOne);
    result = CollationKey1.compareTo(CollationKey2);
    if (result != -1)
        errln("CollationKey(" + subs + ")" + ".LT." + "CollationKey(" + addOne + ") Failed.");
    result = CollationKey2.compareTo(CollationKey1);
    if (result != 1)
        errln("CollationKey(" + addOne + ")" + ".GT." + "CollationKey(" + subs + ") Failed.");
}

方法所在类

java.text.CollationKey