本文整理了Java中java.lang.Character.toString()方法的一些代码示例，展示了Character.toString()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.toString()方法的具体详情如下：
包路径：java.lang.Character
类名称：Character
方法名：toString

Character.toString介绍

[英]Returns a String object representing this Character's value. The result is a string of length 1 whose sole component is the primitive char value represented by this Character object.
[中]返回表示此字符值的字符串对象。结果是一个长度为1的字符串，其唯一组成部分是由该字符对象表示的基本字符值。

代码示例

代码示例来源：origin: netty/netty

/**
 * Helper method called by {@link #toString()} in order to convert a single map key into a string.
 * This is protected to allow subclasses to override the appearance of a given key.
 */
protected String keyToString(char key) {
  return Character.toString(key);
}

代码示例来源：origin: libgdx/libgdx

public String toString () {
    return Character.toString((char)id);
  }
}

代码示例来源：origin: libgdx/libgdx

public String toString () {
    return Character.toString((char)id);
  }
}

代码示例来源：origin: redisson/redisson

/**
 * Helper method called by {@link #toString()} in order to convert a single map key into a string.
 * This is protected to allow subclasses to override the appearance of a given key.
 */
protected String keyToString(char key) {
  return Character.toString(key);
}

代码示例来源：origin: redisson/redisson

@Override
public String toSourceString(char value) {
  return Character.toString(value);
}

代码示例来源：origin: apache/incubator-druid

@JsonProperty
public String getEscape()
{
 return escapeChar != null ? escapeChar.toString() : null;
}

代码示例来源：origin: stackoverflow.com

1. String stringValueOf = String.valueOf('c'); // most efficient

2. String stringValueOfCharArray = String.valueOf(new char[]{x});

3. String characterToString = Character.toString('c');

4. String characterObjectToString = new Character('c').toString();

  // Although this method seems very simple, 
  // this is less efficient because the concatenation
  // expands to new StringBuilder().append(x).append("").toString();
5. String concatBlankString = 'c' + "";

6. String fromCharArray = new String(new char[]{x});

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

public void arrayc(char... vargs) {
  s = "";
  if (vargs != null) {
    s = "";
    for (char v: vargs) {
      this.s += Character.toString(v);
    }
  }
}

代码示例来源：origin: libgdx/libgdx

protected String entity (String name) {
  if (name.equals("lt")) return "<";
  if (name.equals("gt")) return ">";
  if (name.equals("amp")) return "&";
  if (name.equals("apos")) return "'";
  if (name.equals("quot")) return "\"";
  if (name.startsWith("#x")) return Character.toString((char)Integer.parseInt(name.substring(2), 16));
  return null;
}

代码示例来源：origin: libgdx/libgdx

protected String entity (String name) {
  if (name.equals("lt")) return "<";
  if (name.equals("gt")) return ">";
  if (name.equals("amp")) return "&";
  if (name.equals("apos")) return "'";
  if (name.equals("quot")) return "\"";
  if (name.startsWith("#x")) return Character.toString((char)Integer.parseInt(name.substring(2), 16));
  return null;
}

代码示例来源：origin: apache/incubator-dubbo

@Override
  public void encode(Object obj, JSONWriter jb) throws IOException {
    jb.valueString(Character.toString((Character) obj));
  }
};

代码示例来源：origin: apache/incubator-dubbo

@Override
  public void encode(Object obj, JSONWriter jb) throws IOException {
    jb.valueString(Character.toString((Character) obj));
  }
};

代码示例来源：origin: redisson/redisson

/**
 * Obtains the string representation of this object.
 */
public String toString() {
  return Character.toString(getValue());
}

代码示例来源：origin: redisson/redisson

/**
 * Returns the string representation.
 */
public String toString() {
  return Descriptor.toClassName(Character.toString(descriptor));
}

代码示例来源：origin: neo4j/neo4j

@Override
public void writeString( char value )
{
  writeString( Character.toString( value ) );
}

代码示例来源：origin: apache/flink

/**
 * Adds a character under the given key.
 */
public void putCharacter(String key, char c) {
  checkNotNull(key);
  put(key, Character.toString(c));
}

代码示例来源：origin: alibaba/fastjson

public void write(JSONSerializer serializer, Object object, Object fieldName, Type fieldType, int features) throws IOException {
  SerializeWriter out = serializer.out;
  Character value = (Character) object;
  if (value == null) {
    out.writeString("");
    return;
  }
  char c = value.charValue();
  if (c == 0) {
    out.writeString("\u0000");
  } else {
    out.writeString(value.toString());
  }
}

代码示例来源：origin: eclipse-vertx/vert.x

@Test
public void testHeaderNameValidation() {
 for (char c : "\0\t\n\u000B\f\r ,:;=\u0080".toCharArray()) {
  try {
   HttpUtils.validateHeaderName(Character.toString(c));
   fail("Char 0x" + Integer.toHexString(c) + " should not be valid");
  } catch (IllegalArgumentException ignore) {
   // Ok
  }
 }
}

代码示例来源：origin: libgdx/libgdx

public void actionPerformed (ActionEvent evt) {
    StringBuilder buffer = new StringBuilder();
    buffer.append(NEHE_CHARS);
    buffer.append('\n');
    int count = 0;
    for (int i = 33; i <= 255; i++) {
      if (buffer.indexOf(Character.toString((char)i)) != -1) continue;
      buffer.append((char)i);
      if (++count % 30 == 0) buffer.append('\n');
    }
    sampleTextPane.setText(buffer.toString());
    resetCacheButton.doClick();
  }
});

代码示例来源：origin: libgdx/libgdx

public void actionPerformed (ActionEvent evt) {
    StringBuilder buffer = new StringBuilder();
    buffer.append(NEHE_CHARS);
    buffer.append('\n');
    int count = 0;
    for (int i = 33; i <= 255; i++) {
      if (buffer.indexOf(Character.toString((char)i)) != -1) continue;
      buffer.append((char)i);
      if (++count % 30 == 0) buffer.append('\n');
    }
    sampleTextPane.setText(buffer.toString());
    resetCacheButton.doClick();
  }
});