code: function StringArrayBuffer(initCapacity) {
  	if (!(this instanceof StringArrayBuffer)) {
  		return new StringArrayBuffer(initCapacity);
  	}
  	AbstractCharBuffer.call(this);
  	initCapacity = initCapacity || 16;
  	this._buffer = new Array(initCapacity);
  }
docs: @class CharBuffer.StringArrayBuffer
  @extends CharBuffer.AbstractCharBuffer
  
  {@link CharBuffer.AbstractCharBuffer} implementation using an {@link Array} of
  {@link String}s.
   
  @method constructor
  
  Constructs a StringArrayBuffer representing an empty {@link String}.
  @param {Number} initCapacity The initial capacity (i.e. the expected
  {@link String#length length} of the {@link String} represented by this
  buffer).