Source Code : Quick Writer

Java Is Open Source Programming Language You Can Download From Java and Java Libraries From http://www.oracle.com. Click Here to download
We provide this code related to title for you to solve your developing problem easily. Libraries which is import in this program you can download from http://www.oracle.com. Click Here or search from google with Libraries Name you get jar file related it

Quick Writer

        
//package com.thoughtworks.xstream.core.util;

import java.io.IOException;
import java.io.Writer;

public class QuickWriter {

    private final Writer writer;
    private char[] buffer;
    private int pointer;

    public QuickWriter(Writer writer) {
        this(writer, 1024);
    }

    public QuickWriter(Writer writer, int bufferSize) {
        this.writer = writer;
        buffer = new char[bufferSize];
    }

    public void write(String str) {
        int len = str.length();
        if (pointer + len >= buffer.length) {
            flush();
            if (len > buffer.length) {
                raw(str.toCharArray());
                return;
            }
        }
        str.getChars(0, len, buffer, pointer);
        pointer += len;
    }

    public void write(char c) {
        if (pointer + 1 >= buffer.length) {
            flush();
        }
        buffer[pointer++] = c;
    }

    public void write(char[] c) {
        int len = c.length;
        if (pointer + len >= buffer.length) {
            flush();
            if (len > buffer.length) {
                raw(c);
                return;
            }
        }
        System.arraycopy(c, 0, buffer, pointer, len);
        pointer += len;
    }

    public void flush() {
        try {
            writer.write(buffer, 0, pointer);
            pointer = 0;
            writer.flush();
        } catch (IOException e) {
          System.out.println(e);
        }
    }

    public void close() {
        try {
            writer.write(buffer, 0, pointer);
            pointer = 0;
            writer.close();
        } catch (IOException e) {
          System.out.println(e);
        }
    }

    private void raw(char[] c) {
        try {
            writer.write(c);
            writer.flush();
        } catch (IOException e) {
            System.out.println(e);
        }
    }
}

   
    
    
    
    
    
    
    
  

Thank with us