larksuite-oapi/src/main/java/com/larksuite/oapi/okhttp3_14/internal/http/HttpHeaders.java
private static String readToken(Buffer buffer) {
    try {
      long tokenSize = buffer.indexOfElement(TOKEN_DELIMITERS);
      if (tokenSize == -1L) tokenSize = buffer.size();

      return tokenSize != 0L
          ? buffer.readUtf8(tokenSize)
          : null;
    } catch (EOFException e) {
      throw new AssertionError();
    }
  }
/**
   * Consumes and returns a non-empty token, terminating at special characters in {@link
   * #TOKEN_DELIMITERS}. Returns null if the buffer is empty or prefixed with a delimiter.
   */
Consumes and returns a non-empty token, terminating at special characters in {@link
#TOKEN_DELIMITERS}. Returns null if the buffer is empty or prefixed with a delimiter.
Consumes and returns a non - empty token terminating at special characters in { @link #TOKEN_DELIMITERS } . Returns null if the buffer is empty or prefixed with a delimiter .
private static String readToken(Buffer buffer) {
    try {
      long tokenSize = buffer.indexOfElement(TOKEN_DELIMITERS);
      if (tokenSize == -1L) tokenSize = buffer.size();
      return tokenSize != 0L
          ? buffer.readUtf8(tokenSize)
          : null;
    } catch (EOFException e) {
      throw new AssertionError();
    }
  }
private static String readToken ( Buffer buffer ) { try { long tokenSize = buffer . indexOfElement ( TOKEN_DELIMITERS ) ; if ( tokenSize == - 1L ) tokenSize = buffer . size ( ) ; return tokenSize != 0L ? buffer . readUtf8 ( tokenSize ) : null ; } catch ( EOFException e ) { throw new AssertionError ( ) ; } }
Consumes and returns a non-empty token, terminating at special characters in {@link
 #TOKEN_DELIMITERS}.
Consumes and returns a non - empty token terminating at special characters in { @link #TOKEN_DELIMITERS } .