test_class.file: everrest-core/src/test/java/org/everrest/core/impl/header/LanguageTest.java
test_class.identifier: LanguageTest
test_case.body: @UseDataProvider("forTestLanguageToString")
      @Test
      public void testLanguageToString(Language language, String expectedResult) {
          assertEquals(expectedResult, language.toString());
      }
test_case.class_method_signature: LanguageTest.testLanguageToString(Language language, String expectedResult)
test_case.full_signature: @UseDataProvider("forTestLanguageToString") @Test public void testLanguageToString(Language language, String expectedResult)
test_case.identifier: testLanguageToString
test_case.invocations: assertEquals toString
test_case.modifiers: @UseDataProvider("forTestLanguageToString") @Test public
test_case.parameters: (Language language, String expectedResult)
test_case.return: void
test_case.signature: void testLanguageToString(Language language, String expectedResult)
focal_class.declarator: locale
focal_class.modifier: private final
focal_class.original_string: private final Locale locale;
focal_class.type: Locale
focal_class.var_name: locale
focal_class.declarator: primaryTag
focal_class.modifier: private final
focal_class.original_string: private final String primaryTag;
focal_class.type: String
focal_class.var_name: primaryTag
focal_class.declarator: subTag
focal_class.modifier: private final
focal_class.original_string: private final String subTag;
focal_class.type: String
focal_class.var_name: subTag
focal_class.file: everrest-core/src/main/java/org/everrest/core/impl/header/Language.java
focal_class.identifier: Language
focal_class.class_method_signature: Language.Language(Locale locale)
focal_class.full_signature: public  Language(Locale locale)
focal_class.identifier: Language
focal_class.modifiers: public
focal_class.parameters: (Locale locale)
focal_class.signature:  Language(Locale locale)
focal_class.class_method_signature: Language.getPrimaryTag()
focal_class.full_signature: public String getPrimaryTag()
focal_class.identifier: getPrimaryTag
focal_class.modifiers: public
focal_class.parameters: ()
focal_class.return: String
focal_class.signature: String getPrimaryTag()
focal_class.class_method_signature: Language.getSubTag()
focal_class.full_signature: public String getSubTag()
focal_class.identifier: getSubTag
focal_class.modifiers: public
focal_class.parameters: ()
focal_class.return: String
focal_class.signature: String getSubTag()
focal_class.class_method_signature: Language.getLocale()
focal_class.full_signature: public Locale getLocale()
focal_class.identifier: getLocale
focal_class.modifiers: public
focal_class.parameters: ()
focal_class.return: Locale
focal_class.signature: Locale getLocale()
focal_class.class_method_signature: Language.isCompatible(Language other)
focal_class.full_signature: public boolean isCompatible(Language other)
focal_class.identifier: isCompatible
focal_class.modifiers: public
focal_class.parameters: (Language other)
focal_class.return: boolean
focal_class.signature: boolean isCompatible(Language other)
focal_class.class_method_signature: Language.toString()
focal_class.full_signature: @Override public final String toString()
focal_class.identifier: toString
focal_class.modifiers: @Override public final
focal_class.parameters: ()
focal_class.return: String
focal_class.signature: String toString()
focal_class.class_method_signature: Language.equals(Object o)
focal_class.full_signature: @Override public boolean equals(Object o)
focal_class.identifier: equals
focal_class.modifiers: @Override public
focal_class.parameters: (Object o)
focal_class.return: boolean
focal_class.signature: boolean equals(Object o)
focal_class.class_method_signature: Language.hashCode()
focal_class.full_signature: @Override public int hashCode()
focal_class.identifier: hashCode
focal_class.modifiers: @Override public
focal_class.parameters: ()
focal_class.return: int
focal_class.signature: int hashCode()
focal_method.body: @Override
      public final String toString() {
          StringBuilder sb = new StringBuilder();
          sb.append(primaryTag);
          if (!subTag.isEmpty()) {
              sb.append('-').append(subTag);
          }
          return sb.toString();
      }
focal_method.class_method_signature: Language.toString()
focal_method.full_signature: @Override public final String toString()
focal_method.identifier: toString
focal_method.invocations: append isEmpty append append toString
focal_method.modifiers: @Override public final
focal_method.parameters: ()
focal_method.return: String
focal_method.signature: String toString()