Constructor Detail

• StringWriter

  public StringWriter()

• StringWriter

  public StringWriter(int initialSize)

Method Detail

• close

  public void close()
             throws IOException

  Description copied from class: Writer
  Close the stream, flushing it first. Once a stream has been closed, further write() or flush() invocations will cause an IOException to be thrown. Closing a previously-closed stream, however, has no effect.

  Specified by:

  close in interface AutoCloseable

  Specified by:

  close in class Writer

  Throws:

  IOException

• flush

  public void flush()
             throws IOException

  Description copied from class: Writer
  Flush the stream. If the stream has saved any characters from the various write() methods in a buffer, write them immediately to their intended destination. Then, if that destination is another character or byte stream, flush it. Thus one flush() invocation will flush all the buffers in a chain of Writers and OutputStreams.

  Specified by:

  flush in class Writer

  Throws:

  IOException

• write

  public void write(char[] cbuf,
                    int off,
                    int len)
             throws IOException

  Description copied from class: Writer
  Write a portion of an array of characters.

  Specified by:

  write in class Writer

  Throws:

  IOException

• write

  public void write(String str,
                    int off,
                    int len)
             throws IOException

  Description copied from class: Writer
  Write a portion of a string.

  Overrides:

  write in class Writer

  Throws:

  IOException

• write

  public void write(int c)
             throws IOException

  Description copied from class: Writer
  Write a single character. The character to be written is contained in the 16 low-order bits of the given integer value; the 16 high-order bits are ignored. Subclasses that intend to support efficient single-character output should override this method.

  Overrides:

  write in class Writer

  Throws:

  IOException

• write

  public void write(String str)
             throws IOException

  Description copied from class: Writer
  Write a string.

  Overrides:

  write in class Writer

  Throws:

  IOException

• write

  public void write(char[] cbuf)
             throws IOException

  Description copied from class: Writer
  Write an array of characters.

  Overrides:

  write in class Writer

  Throws:

  IOException

• toString

  public String toString()

  Description copied from class: Object
  Returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method. The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of: getClass().getName() + '@' + Integer.toHexString(hashCode())

  Overrides:

  toString in class Object

• getBuffer

  public StringBuffer getBuffer()

• append

  public StringWriter append(char c)

  Description copied from interface: Appendable
  Appends the specified character.

  Specified by:

  append in interface Appendable

  Parameters:

  c - the character to append.

  Returns:

  this Appendable.

• append

  public StringWriter append(CharSequence csq)

  Description copied from interface: Appendable
  Appends the character sequence csq. Implementation classes may not append the whole sequence, for example if the target is a buffer with limited size.

  If csq is null, the characters "null" are appended.

  Specified by:

  append in interface Appendable

  Parameters:

  csq - the character sequence to append.

  Returns:

  this Appendable.

• append

  public StringWriter append(CharSequence csq,
                             int start,
                             int end)

  Description copied from interface: Appendable
  Appends a subsequence of csq.

  If csq is not null then calling this method is equivalent to calling append(csq.subSequence(start, end)).

  If csq is null, the characters "null" are appended.

  Specified by:

  append in interface Appendable

  Parameters:

  csq - the character sequence to append.

  start - the first index of the subsequence of csq that is appended.

  end - the last index of the subsequence of csq that is appended.

  Returns:

  this Appendable.