@Test public void findForテスト() { assertEquals("a", Strings.findPlaceHolder("${a}")); assertEquals("a.b", Strings.findPlaceHolder("${a.b}")); }
public static String findPlaceHolder(String string) { if (Strings.isEmpty(string)) return string; Matcher m = PLACE_HOLDER_PATTERN.matcher(string); return m.find() ? m.group(2) : null; }
Strings { public static String findPlaceHolder(String string) { if (Strings.isEmpty(string)) return string; Matcher m = PLACE_HOLDER_PATTERN.matcher(string); return m.find() ? m.group(2) : null; } }
Strings { public static String findPlaceHolder(String string) { if (Strings.isEmpty(string)) return string; Matcher m = PLACE_HOLDER_PATTERN.matcher(string); return m.find() ? m.group(2) : null; } private  Strings(); }
Strings { public static String findPlaceHolder(String string) { if (Strings.isEmpty(string)) return string; Matcher m = PLACE_HOLDER_PATTERN.matcher(string); return m.find() ? m.group(2) : null; } private  Strings(); static String substitute(String string, Map<String, ? extends Object> replace); static String substitute(String string, Map<String, ? extends Object> replace, Locale locale); static String findPlaceHolder(String string); static String clearEscapedPlaceHolder(String dirty); static T proper(T returnIfNotEmpty, T alternative); static String toCamel(String snake); static String toSnake(String camel); static String join(T... joinees); static String joinBy(String separator, T... joinees); static String join(List<T> joinees); static String joinBy(String separator, List<T> joinees); static boolean isBlank(CharSequence suspect); static boolean containBlank(CharSequence suspect); static String removeBlanks(CharSequence target); static boolean isEmpty(CharSequence suspect); static boolean isEmpty(CharSequence suspect, boolean removeBlanks); static String reverse(String reversee); static String trim(String target); static String[] split(String regex, String target); static boolean equalsIgnoreCase(String source, String destination); static boolean startsWith(String text, String prefix); static boolean startsWith(String text, String prefix, boolean textCompare); static boolean endsWith(String text, String prefix); static boolean endsWith(String text, String prefix, boolean textCompare); static String escapeHTML(CharSequence html); static String escapeRegex(CharSequence text); }
Strings { public static String findPlaceHolder(String string) { if (Strings.isEmpty(string)) return string; Matcher m = PLACE_HOLDER_PATTERN.matcher(string); return m.find() ? m.group(2) : null; } private  Strings(); static String substitute(String string, Map<String, ? extends Object> replace); static String substitute(String string, Map<String, ? extends Object> replace, Locale locale); static String findPlaceHolder(String string); static String clearEscapedPlaceHolder(String dirty); static T proper(T returnIfNotEmpty, T alternative); static String toCamel(String snake); static String toSnake(String camel); static String join(T... joinees); static String joinBy(String separator, T... joinees); static String join(List<T> joinees); static String joinBy(String separator, List<T> joinees); static boolean isBlank(CharSequence suspect); static boolean containBlank(CharSequence suspect); static String removeBlanks(CharSequence target); static boolean isEmpty(CharSequence suspect); static boolean isEmpty(CharSequence suspect, boolean removeBlanks); static String reverse(String reversee); static String trim(String target); static String[] split(String regex, String target); static boolean equalsIgnoreCase(String source, String destination); static boolean startsWith(String text, String prefix); static boolean startsWith(String text, String prefix, boolean textCompare); static boolean endsWith(String text, String prefix); static boolean endsWith(String text, String prefix, boolean textCompare); static String escapeHTML(CharSequence html); static String escapeRegex(CharSequence text);  }