StringPrintWriter

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konspire.common
Class StringPrintWriter

java.lang.Object
  java.io.Writer
      java.io.PrintWriter
          konspire.common.StringPrintWriter

public class StringPrintWriter
extends java.io.PrintWriter

A PrintWriter that prints to a String. Automatic line flushing is enabled by default.

Note that the implementation is very ugly right now in attempt to support Java1.1. In 1.1, the Writer is not accessible to subclasses because it is private. Thus, we can't replace the writer after calling the superclass constructor, nor can we simply call the superclass constructor and pass in our own member writer (because we can't access member variables before calling the superclass constructor). So, this implementation keeps a member PrintWriter and has wrapper functions for every PrintWriter function.

This putrid implementation will change once we're doing full-blown 1.2, because 1.2 makes the underlying Writer accessible to subclasses.

Field Summary

private java.io.PrintWriter mPrintWriter


private java.io.StringWriter mStringWriter


Fields inherited from class java.io.PrintWriter

out

Fields inherited from class java.io.Writer

lock

Constructor Summary

StringPrintWriter()
          Constructs a StringPrintWriter.

Method Summary

boolean checkError()
          This method checks to see if an error has occurred on this stream.

void close()
          This method closes this stream and all underlying streams.

void flush()
          This method flushes any buffered chars to the underlying stream and then flushes that stream as well.

void print(boolean inValue)
          This methods prints a boolean value to the stream.

void print(char inValue)
          This method prints a char to the stream.

void print(char[] inValue)
          This method prints an array of characters to the stream.

void print(double inValue)
          This method prints a double to the stream.

void print(float inValue)
          This method prints a float to the stream.

void print(int inValue)
          This method prints an integer to the stream.

void print(long inValue)
          This method prints a long to the stream.

void print(java.lang.Object inValue)
          This method prints an Object to the stream.

void print(java.lang.String inValue)
          This method prints a String to the stream.

void println()
          This method prints a line separator sequence to the stream.

void println(boolean inValue)
          This methods prints a boolean value to the stream.

void println(char inValue)
          This method prints a char to the stream.

void println(char[] inValue)
          This method prints an array of characters to the stream.

void println(double inValue)
          This method prints a double to the stream.

void println(float inValue)
          This method prints a float to the stream.

void println(int inValue)
          This method prints an integer to the stream.

void println(long inValue)
          This method prints a long to the stream.

void println(java.lang.Object inValue)
          This method prints an Object to the stream.

void println(java.lang.String inValue)
          This method prints a String to the stream.

java.lang.String toString()
          Gets the buffer's current contents as a String.

void write(char[] inValue)
          This method write all the chars in the specified array to the output.

void write(char[] inValue, int inStart, int inEnd)
          This method writes count chars from the specified array starting at index offset into the array.

void write(int inValue)
          This method writes a single char to the stream.

void write(java.lang.String inValue)
          This method writes the contents of the specified String to the underlying stream.

void write(java.lang.String inValue, int inStart, int inEnd)
          This method writes count chars from the specified String to the output starting at character position offset into the String

Methods inherited from class java.io.PrintWriter

setError

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

mStringWriter

private java.io.StringWriter mStringWriter

mPrintWriter

private java.io.PrintWriter mPrintWriter

Constructor Detail

StringPrintWriter

public StringPrintWriter()

Constructs a StringPrintWriter.

Method Detail

toString

public java.lang.String toString()

Gets the buffer's current contents as a String.