How to use

_getChars

method

in

java.lang.String

AbstractStringBuilder(String string) {
  count = string.length();
  shared = false;
  value = new char[count + INITIAL_CAPACITY];
  string._getChars(0, count, value, 0);
}

final void append0(String string) {
  if (string == null) {
    appendNull();
    return;
  }
  int length = string.length();
  int newCount = count + length;
  if (newCount > value.length) {
    enlargeBuffer(newCount);
  }
  string._getChars(0, length, value, count);
  count = newCount;
}

final void insert0(int index, String string) {
  if (index >= 0 && index <= count) {
    if (string == null) {
      string = "null";
    }
    int min = string.length();
    if (min != 0) {
      move(min, index);
      string._getChars(0, min, value, index);
      count += min;
    }
  } else {
    throw indexAndLength(index);
  }
}

final void append0(CharSequence s, int start, int end) {
  if (s == null) {
    s = "null";
  }
  if ((start | end) < 0 || start > end || end > s.length()) {
    throw new IndexOutOfBoundsException();
  }
  int length = end - start;
  int newCount = count + length;
  if (newCount > value.length) {
    enlargeBuffer(newCount);
  } else if (shared) {
    value = value.clone();
    shared = false;
  }
  if (s instanceof String) {
    ((String) s)._getChars(start, end, value, count);
  } else if (s instanceof AbstractStringBuilder) {
    AbstractStringBuilder other = (AbstractStringBuilder) s;
    System.arraycopy(other.value, start, value, count, length);
  } else {
    int j = count; // Destination index.
    for (int i = start; i < end; i++) {
      value[j++] = s.charAt(i);
    }
  }
  this.count = newCount;
}

  shared = false;
string._getChars(0, stringLength, value, start);
count -= diff;
return;

AbstractStringBuilder(String string) {
  count = string.length();
  shared = false;
  value = new char[count + INITIAL_CAPACITY];
  string._getChars(0, count, value, 0);
}

AbstractStringBuilder(String string) {
  count = string.length();
  shared = false;
  value = new char[count + INITIAL_CAPACITY];
  string._getChars(0, count, value, 0);
}

AbstractStringBuilder(String string) {
  count = string.length();
  shared = false;
  value = new char[count + INITIAL_CAPACITY];
  string._getChars(0, count, value, 0);
}

AbstractStringBuilder(String string) {
  count = string.length();
  shared = false;
  value = new char[count + INITIAL_CAPACITY];
  string._getChars(0, count, value, 0);
}

AbstractStringBuilder(String string) {
  count = string.length();
  shared = false;
  value = new char[count + INITIAL_CAPACITY];
  string._getChars(0, count, value, 0);
}

AbstractStringBuilder(String string) {
  count = string.length();
  shared = false;
  value = new char[count + INITIAL_CAPACITY];
  string._getChars(0, count, value, 0);
}

final void append0(String string) {
  if (string == null) {
    appendNull();
    return;
  }
  int length = string.length();
  int newCount = count + length;
  if (newCount > value.length) {
    enlargeBuffer(newCount);
  }
  string._getChars(0, length, value, count);
  count = newCount;
}

final void append0(String string) {
  if (string == null) {
    appendNull();
    return;
  }
  int length = string.length();
  int newCount = count + length;
  if (newCount > value.length) {
    enlargeBuffer(newCount);
  }
  string._getChars(0, length, value, count);
  count = newCount;
}

final void append0(String string) {
  if (string == null) {
    appendNull();
    return;
  }
  int length = string.length();
  int newCount = count + length;
  if (newCount > value.length) {
    enlargeBuffer(newCount);
  }
  string._getChars(0, length, value, count);
  count = newCount;
}

final void append0(String string) {
  if (string == null) {
    appendNull();
    return;
  }
  int length = string.length();
  int newCount = count + length;
  if (newCount > value.length) {
    enlargeBuffer(newCount);
  }
  string._getChars(0, length, value, count);
  count = newCount;
}

final void append0(String string) {
  if (string == null) {
    appendNull();
    return;
  }
  int length = string.length();
  int newCount = count + length;
  if (newCount > value.length) {
    enlargeBuffer(newCount);
  }
  string._getChars(0, length, value, count);
  count = newCount;
}

final void append0(String string) {
  if (string == null) {
    appendNull();
    return;
  }
  int length = string.length();
  int newCount = count + length;
  if (newCount > value.length) {
    enlargeBuffer(newCount);
  }
  string._getChars(0, length, value, count);
  count = newCount;
}

final void insert0(int index, String string) {
  if (index >= 0 && index <= count) {
    if (string == null) {
      string = "null";
    }
    int min = string.length();
    if (min != 0) {
      move(min, index);
      string._getChars(0, min, value, index);
      count += min;
    }
  } else {
    throw indexAndLength(index);
  }
}

final void insert0(int index, String string) {
  if (index >= 0 && index <= count) {
    if (string == null) {
      string = "null";
    }
    int min = string.length();
    if (min != 0) {
      move(min, index);
      string._getChars(0, min, value, index);
      count += min;
    }
  } else {
    throw indexAndLength(index);
  }
}

final void insert0(int index, String string) {
  if (index >= 0 && index <= count) {
    if (string == null) {
      string = "null";
    }
    int min = string.length();
    if (min != 0) {
      move(min, index);
      string._getChars(0, min, value, index);
      count += min;
    }
  } else {
    throw indexAndLength(index);
  }
}