Java Code Examples for java.util.Locale#getExtensionKeys()

The following examples show how to use java.util.Locale#getExtensionKeys() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: dragonwell8_jdk   File: LocaleEnhanceTest.java    License: GNU General Public License v2.0 6 votes vote down vote up 
public void testGetExtensionKeys() {
    Locale locale = Locale.forLanguageTag("und-a-xx-yy-b-zz-ww");
    Set<Character> result = locale.getExtensionKeys();
    assertEquals("result size", 2, result.size());
    assertTrue("'a','b'", result.contains('a') && result.contains('b'));

    // result is not mutable
    try {
        result.add('x');
        errln("expected exception on add to extension key set");
    }
    catch (UnsupportedOperationException e) {
        // ok
    }

    // returns empty set if no extensions
    locale = Locale.forLanguageTag("und");
    assertTrue("empty result", locale.getExtensionKeys().isEmpty());
}
Example 2
Source Project: TencentKona-8   File: LocaleEnhanceTest.java    License: GNU General Public License v2.0 6 votes vote down vote up 
public void testGetExtensionKeys() {
    Locale locale = Locale.forLanguageTag("und-a-xx-yy-b-zz-ww");
    Set<Character> result = locale.getExtensionKeys();
    assertEquals("result size", 2, result.size());
    assertTrue("'a','b'", result.contains('a') && result.contains('b'));

    // result is not mutable
    try {
        result.add('x');
        errln("expected exception on add to extension key set");
    }
    catch (UnsupportedOperationException e) {
        // ok
    }

    // returns empty set if no extensions
    locale = Locale.forLanguageTag("und");
    assertTrue("empty result", locale.getExtensionKeys().isEmpty());
}
Example 3
Source Project: jdk8u60   File: LocaleEnhanceTest.java    License: GNU General Public License v2.0 6 votes vote down vote up 
public void testGetExtensionKeys() {
    Locale locale = Locale.forLanguageTag("und-a-xx-yy-b-zz-ww");
    Set<Character> result = locale.getExtensionKeys();
    assertEquals("result size", 2, result.size());
    assertTrue("'a','b'", result.contains('a') && result.contains('b'));

    // result is not mutable
    try {
        result.add('x');
        errln("expected exception on add to extension key set");
    }
    catch (UnsupportedOperationException e) {
        // ok
    }

    // returns empty set if no extensions
    locale = Locale.forLanguageTag("und");
    assertTrue("empty result", locale.getExtensionKeys().isEmpty());
}
Example 4
Source Project: openjdk-jdk8u   File: LocaleEnhanceTest.java    License: GNU General Public License v2.0 6 votes vote down vote up 
public void testGetExtensionKeys() {
    Locale locale = Locale.forLanguageTag("und-a-xx-yy-b-zz-ww");
    Set<Character> result = locale.getExtensionKeys();
    assertEquals("result size", 2, result.size());
    assertTrue("'a','b'", result.contains('a') && result.contains('b'));

    // result is not mutable
    try {
        result.add('x');
        errln("expected exception on add to extension key set");
    }
    catch (UnsupportedOperationException e) {
        // ok
    }

    // returns empty set if no extensions
    locale = Locale.forLanguageTag("und");
    assertTrue("empty result", locale.getExtensionKeys().isEmpty());
}
Example 5
Source Project: openjdk-jdk8u-backup   File: LocaleEnhanceTest.java    License: GNU General Public License v2.0 6 votes vote down vote up 
public void testGetExtensionKeys() {
    Locale locale = Locale.forLanguageTag("und-a-xx-yy-b-zz-ww");
    Set<Character> result = locale.getExtensionKeys();
    assertEquals("result size", 2, result.size());
    assertTrue("'a','b'", result.contains('a') && result.contains('b'));

    // result is not mutable
    try {
        result.add('x');
        errln("expected exception on add to extension key set");
    }
    catch (UnsupportedOperationException e) {
        // ok
    }

    // returns empty set if no extensions
    locale = Locale.forLanguageTag("und");
    assertTrue("empty result", locale.getExtensionKeys().isEmpty());
}
Example 6
Source Project: openjdk-jdk9   File: LocaleEnhanceTest.java    License: GNU General Public License v2.0 6 votes vote down vote up 
public void testGetExtensionKeys() {
    Locale locale = Locale.forLanguageTag("und-a-xx-yy-b-zz-ww");
    Set<Character> result = locale.getExtensionKeys();
    assertEquals("result size", 2, result.size());
    assertTrue("'a','b'", result.contains('a') && result.contains('b'));

    // result is not mutable
    try {
        result.add('x');
        errln("expected exception on add to extension key set");
    }
    catch (UnsupportedOperationException e) {
        // ok
    }

    // returns empty set if no extensions
    locale = Locale.forLanguageTag("und");
    assertTrue("empty result", locale.getExtensionKeys().isEmpty());
}
Example 7
Source Project: jdk8u-jdk   File: LocaleEnhanceTest.java    License: GNU General Public License v2.0 6 votes vote down vote up 
public void testGetExtensionKeys() {
    Locale locale = Locale.forLanguageTag("und-a-xx-yy-b-zz-ww");
    Set<Character> result = locale.getExtensionKeys();
    assertEquals("result size", 2, result.size());
    assertTrue("'a','b'", result.contains('a') && result.contains('b'));

    // result is not mutable
    try {
        result.add('x');
        errln("expected exception on add to extension key set");
    }
    catch (UnsupportedOperationException e) {
        // ok
    }

    // returns empty set if no extensions
    locale = Locale.forLanguageTag("und");
    assertTrue("empty result", locale.getExtensionKeys().isEmpty());
}
Example 8
Source Project: hottub   File: LocaleEnhanceTest.java    License: GNU General Public License v2.0 6 votes vote down vote up 
public void testGetExtensionKeys() {
    Locale locale = Locale.forLanguageTag("und-a-xx-yy-b-zz-ww");
    Set<Character> result = locale.getExtensionKeys();
    assertEquals("result size", 2, result.size());
    assertTrue("'a','b'", result.contains('a') && result.contains('b'));

    // result is not mutable
    try {
        result.add('x');
        errln("expected exception on add to extension key set");
    }
    catch (UnsupportedOperationException e) {
        // ok
    }

    // returns empty set if no extensions
    locale = Locale.forLanguageTag("und");
    assertTrue("empty result", locale.getExtensionKeys().isEmpty());
}
Example 9
Source Project: openjdk-8-source   File: LocaleEnhanceTest.java    License: GNU General Public License v2.0 6 votes vote down vote up 
public void testGetExtensionKeys() {
    Locale locale = Locale.forLanguageTag("und-a-xx-yy-b-zz-ww");
    Set<Character> result = locale.getExtensionKeys();
    assertEquals("result size", 2, result.size());
    assertTrue("'a','b'", result.contains('a') && result.contains('b'));

    // result is not mutable
    try {
        result.add('x');
        errln("expected exception on add to extension key set");
    }
    catch (UnsupportedOperationException e) {
        // ok
    }

    // returns empty set if no extensions
    locale = Locale.forLanguageTag("und");
    assertTrue("empty result", locale.getExtensionKeys().isEmpty());
}
Example 10
Source Project: openjdk-8   File: LocaleEnhanceTest.java    License: GNU General Public License v2.0 6 votes vote down vote up 
public void testGetExtensionKeys() {
    Locale locale = Locale.forLanguageTag("und-a-xx-yy-b-zz-ww");
    Set<Character> result = locale.getExtensionKeys();
    assertEquals("result size", 2, result.size());
    assertTrue("'a','b'", result.contains('a') && result.contains('b'));

    // result is not mutable
    try {
        result.add('x');
        errln("expected exception on add to extension key set");
    }
    catch (UnsupportedOperationException e) {
        // ok
    }

    // returns empty set if no extensions
    locale = Locale.forLanguageTag("und");
    assertTrue("empty result", locale.getExtensionKeys().isEmpty());
}
Example 11
Source Project: jdk8u_jdk   File: LocaleEnhanceTest.java    License: GNU General Public License v2.0 6 votes vote down vote up 
public void testGetExtensionKeys() {
    Locale locale = Locale.forLanguageTag("und-a-xx-yy-b-zz-ww");
    Set<Character> result = locale.getExtensionKeys();
    assertEquals("result size", 2, result.size());
    assertTrue("'a','b'", result.contains('a') && result.contains('b'));

    // result is not mutable
    try {
        result.add('x');
        errln("expected exception on add to extension key set");
    }
    catch (UnsupportedOperationException e) {
        // ok
    }

    // returns empty set if no extensions
    locale = Locale.forLanguageTag("und");
    assertTrue("empty result", locale.getExtensionKeys().isEmpty());
}
Example 12
Source Project: jdk8u-jdk   File: LocaleEnhanceTest.java    License: GNU General Public License v2.0 6 votes vote down vote up 
public void testGetExtensionKeys() {
    Locale locale = Locale.forLanguageTag("und-a-xx-yy-b-zz-ww");
    Set<Character> result = locale.getExtensionKeys();
    assertEquals("result size", 2, result.size());
    assertTrue("'a','b'", result.contains('a') && result.contains('b'));

    // result is not mutable
    try {
        result.add('x');
        errln("expected exception on add to extension key set");
    }
    catch (UnsupportedOperationException e) {
        // ok
    }

    // returns empty set if no extensions
    locale = Locale.forLanguageTag("und");
    assertTrue("empty result", locale.getExtensionKeys().isEmpty());
}
Example 13
Source Project: jdk8u-dev-jdk   File: LocaleEnhanceTest.java    License: GNU General Public License v2.0 6 votes vote down vote up 
public void testGetExtensionKeys() {
    Locale locale = Locale.forLanguageTag("und-a-xx-yy-b-zz-ww");
    Set<Character> result = locale.getExtensionKeys();
    assertEquals("result size", 2, result.size());
    assertTrue("'a','b'", result.contains('a') && result.contains('b'));

    // result is not mutable
    try {
        result.add('x');
        errln("expected exception on add to extension key set");
    }
    catch (UnsupportedOperationException e) {
        // ok
    }

    // returns empty set if no extensions
    locale = Locale.forLanguageTag("und");
    assertTrue("empty result", locale.getExtensionKeys().isEmpty());
}