本文整理了Java中java.lang.Character.isLowerCase()方法的一些代码示例，展示了Character.isLowerCase()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Character.isLowerCase()方法的具体详情如下：
包路径：java.lang.Character
类名称：Character
方法名：isLowerCase

Character.isLowerCase介绍

[英]Indicates whether the specified character is a lower case letter.
[中]指示指定的字符是否为小写字母。

代码示例

代码示例来源：origin: google/guava

@Override
public boolean matches(char c) {
 return Character.isLowerCase(c);
}

代码示例来源：origin: prestodb/presto

@Override
public boolean matches(char c) {
 return Character.isLowerCase(c);
}

代码示例来源：origin: google/j2objc

@Override
public boolean matches(char c) {
 return Character.isLowerCase(c);
}

代码示例来源：origin: stanfordnlp/CoreNLP

private static String convertToEl(String l) {
 if(Character.isLowerCase(l.charAt(0)))
 return "e" + l;
 else
   return "E" + l;
}

代码示例来源：origin: apache/incubator-dubbo

private static String propertyName(String pn) {
  return pn.length() == 1 || Character.isLowerCase(pn.charAt(1)) ? Character.toLowerCase(pn.charAt(0)) + pn.substring(1) : pn;
}

代码示例来源：origin: apache/incubator-dubbo

private static String propertyName(String pn) {
  return pn.length() == 1 || Character.isLowerCase(pn.charAt(1)) ? Character.toLowerCase(pn.charAt(0)) + pn.substring(1) : pn;
}

代码示例来源：origin: baomidou/mybatis-plus

public static boolean containsLowerCase(String s) {
  for (char c : s.toCharArray()) {
    if (Character.isLowerCase(c)) {
      return true;
    }
  }
  return false;
}

代码示例来源：origin: stanfordnlp/CoreNLP

/**
 * A string is lowercase if it starts with a lowercase letter
 * such as one from a to z.
 * Should we include numbers?
 * @param s The String to check
 * @return If its first character is lower case
 */
protected static boolean startsLowerCase(String s) {
 if (s == null) {
  return false;
 }
 char ch = s.charAt(0);
 return Character.isLowerCase(ch);
}

代码示例来源：origin: log4j/log4j

public static String capitalize(String name) {
 if (Character.isLowerCase(name.charAt(0))) {
  if (name.length() == 1 || Character.isLowerCase(name.charAt(1))) {
   StringBuffer newname = new StringBuffer(name);
   newname.setCharAt(0, Character.toUpperCase(name.charAt(0)));
   return newname.toString();
  }
 }
 return name;
}

代码示例来源：origin: stanfordnlp/CoreNLP

private static boolean isUpperCase(String s) {
 for (int i = 0; i < s.length(); i++) {
  if (Character.isLowerCase(s.charAt(i)))
   return false;
 }
 return true;
}

代码示例来源：origin: stanfordnlp/CoreNLP

static boolean noneLowerCase(String s) {
 if (s == null) {
  return false;
 }
 for (int i = 0, len = s.length(); i < len; i++) {
  if (Character.isLowerCase(s.charAt(i))) {
   return false;
  }
 }
 return true;
}

代码示例来源：origin: spring-projects/spring-framework

@Nullable
private String maybeExtractVariableName(@Nullable String candidateToken) {
  if (!StringUtils.hasLength(candidateToken)) {
    return null;
  }
  if (Character.isJavaIdentifierStart(candidateToken.charAt(0)) &&
      Character.isLowerCase(candidateToken.charAt(0))) {
    char[] tokenChars = candidateToken.toCharArray();
    for (char tokenChar : tokenChars) {
      if (!Character.isJavaIdentifierPart(tokenChar)) {
        return null;
      }
    }
    return candidateToken;
  }
  else {
    return null;
  }
}

代码示例来源：origin: shuzheng/zheng

/**
 * 首字母转小写
 * @param s
 * @return
 */
public static String toLowerCaseFirstOne(String s) {
  if (StringUtils.isBlank(s)) {
    return s;
  }
  if (Character.isLowerCase(s.charAt(0))) {
    return s;
  } else {
    return (new StringBuilder()).append(Character.toLowerCase(s.charAt(0))).append(s.substring(1)).toString();
  }
}

代码示例来源：origin: stanfordnlp/CoreNLP

/**
 * Uppercases the first character of a string.
 *
 * @param s a string to capitalize
 * @return a capitalized version of the string
 */
public static String capitalize(String s) {
 if (Character.isLowerCase(s.charAt(0))) {
  return Character.toUpperCase(s.charAt(0)) + s.substring(1);
 } else {
  return s;
 }
}

代码示例来源：origin: go-lang-plugin-org/go-lang-idea-plugin

private static boolean checkPrefix(@Nullable String name, @NotNull String prefix) {
  // https://github.com/golang/go/blob/master/src/cmd/go/test.go#L1161 – isTest()
  if (name == null || !name.startsWith(prefix)) return false;
  if (prefix.length() == name.length()) return true;
  char c = name.charAt(prefix.length());
  return !Character.isLetter(c) || !Character.isLowerCase(c);
 }
}

代码示例来源：origin: netty/netty

public static String toPoolName(Class<?> poolType) {
  if (poolType == null) {
    throw new NullPointerException("poolType");
  }
  String poolName = StringUtil.simpleClassName(poolType);
  switch (poolName.length()) {
    case 0:
      return "unknown";
    case 1:
      return poolName.toLowerCase(Locale.US);
    default:
      if (Character.isUpperCase(poolName.charAt(0)) && Character.isLowerCase(poolName.charAt(1))) {
        return Character.toLowerCase(poolName.charAt(0)) + poolName.substring(1);
      } else {
        return poolName;
      }
  }
}

代码示例来源：origin: joelittlejohn/jsonschema2pojo

private boolean areAllWordsUpperCaseBesideDelimiters(String words, char... delimiters) {
  char[] wordChars = words.toCharArray();
  for (char c : wordChars) {
    if (!containsAny("" + c, delimiters) && Character.isLowerCase(c)) {
      return false;
    }
  }
  return true;
}

代码示例来源：origin: checkstyle/checkstyle

private static String makeFirstUpper(String str) {
  final char ch = str.charAt(0);
  final String result;
  if (Character.isLowerCase(ch)) {
    result = Character.toUpperCase(ch) + str.substring(1);
  }
  else {
    result = str;
  }
  return result;
}

代码示例来源：origin: org.assertj/assertj-core

/**
 * Asserts that the actual value is a lowercase character.
 * @param info contains information about the assertion.
 * @param actual the actual value.
 * @throws AssertionError if the actual value is {@code null}.
 * @throws AssertionError if the actual value is not a lowercase character.
 */
public void assertLowerCase(AssertionInfo info, Character actual) {
 assertNotNull(info, actual);
 if (isLowerCase(actual)) return;
 throw failures.failure(info, shouldBeLowerCase(actual));
}

代码示例来源：origin: spring-projects/spring-framework

@Override
public TypedValue getValueInternal(ExpressionState state) throws EvaluationException {
  // TODO possible optimization here if we cache the discovered type reference, but can we do that?
  String typeName = (String) this.children[0].getValueInternal(state).getValue();
  Assert.state(typeName != null, "No type name");
  if (!typeName.contains(".") && Character.isLowerCase(typeName.charAt(0))) {
    TypeCode tc = TypeCode.valueOf(typeName.toUpperCase());
    if (tc != TypeCode.OBJECT) {
      // It is a primitive type
      Class<?> clazz = makeArrayIfNecessary(tc.getType());
      this.exitTypeDescriptor = "Ljava/lang/Class";
      this.type = clazz;
      return new TypedValue(clazz);
    }
  }
  Class<?> clazz = state.findType(typeName);
  clazz = makeArrayIfNecessary(clazz);
  this.exitTypeDescriptor = "Ljava/lang/Class";
  this.type = clazz;
  return new TypedValue(clazz);
}