java Programming Glossary: java.io

http://stackoverflow.com/questions/116574/java-get-file-size-efficiently

get file size efficiently While googling I see that using java.io.File#length can be slow. FileChannel has a size method that.. while channels and URL have some overhead. Code import java.io. import java.net. import java.util. public enum FileSizeBench..

Servlet for serving static content

http://stackoverflow.com/questions/132052/servlet-for-serving-static-content

the container's implementation package com.example import java.io. import javax.servlet. import javax.servlet.http. public class..

How to serialize an object into a string

http://stackoverflow.com/questions/134492/how-to-serialize-an-object-into-a-string

is a sample of how to use it. import java.util. import java.io. Usage sample serializing SomeClass instance public class ToStringSample..

Modify request parameter with servlet filter

http://stackoverflow.com/questions/1413129/modify-request-parameter-with-servlet-filter

I would like to write a Filter class like this import java.io. import javax.servlet. public final class XssFilter implements..

How to really read text file from classpath in Java

http://stackoverflow.com/questions/1464291/how-to-really-read-text-file-from-classpath-in-java

wrong. So for example take this code package dummy import java.io. public class Test This code is nasty and not exception safe...

Java NIO FileChannel versus FileOutputstream performance / usefulness

http://stackoverflow.com/questions/1605332/java-nio-filechannel-versus-fileoutputstream-performance-usefulness

such advanced features package trialjavaprograms import java.io.File import java.io.FileInputStream import java.io.FileOutputStream.. package trialjavaprograms import java.io.File import java.io.FileInputStream import java.io.FileOutputStream import java.io.InputStream.. import java.io.File import java.io.FileInputStream import java.io.FileOutputStream import java.io.InputStream import java.nio.ByteBuffer..

How to Find Default Charset/Encoding in Java?

http://stackoverflow.com/questions/1749064/how-to-find-default-charset-encoding-in-java

the result is different from real default charset used by java.io classes in several occasions. Looks like Java keeps 2 sets of..

Where to place configuration properties files in a JSP/Servlet web application?

http://stackoverflow.com/questions/2161054/where-to-place-configuration-properties-files-in-a-jsp-servlet-web-application

local disk file system so that you can load it the usual java.io way with an absolute local disk file system path Properties..

getResourceAsStream() vs FileInputStream

http://stackoverflow.com/questions/2308188/getresourceasstream-vs-fileinputstream

fileinputstream share improve this question The java.io.File and consorts acts on the local disk file system. The root.. The root cause of your problem is that relative paths in java.io are dependent on the current working directory. I.e. the directory..

Getting the 'external' IP address in Java

http://stackoverflow.com/questions/2939218/getting-the-external-ip-address-in-java

Java code I put together to do it import java.net. import java.io. URL whatismyip new URL http automation.whatismyip.com n09230945.asp..

Socket using in a swing applet

http://stackoverflow.com/questions/3244400/socket-using-in-a-swing-applet

package net import java.awt. import java.awt.event. import java.io. import java.net. import java.util.Scanner import javax.swing...

create java console inside the panel

http://stackoverflow.com/questions/342990/create-java-console-inside-the-panel

con System.setErr con Here's the class import java.io. import java.util. import javax.swing. public class TextAreaOutputStream..

What does java.lang.Thread.interrupt() do?

http://stackoverflow.com/questions/3590000/what-does-java-lang-thread-interrupt-do

Most java.util.concurrent structures Java NIO but not java.io and it does NOT use InterruptedException instead using ClosedByInterruptException..

uploading of pdf file

http://stackoverflow.com/questions/5038798/uploading-of-pdf-file

FORM BODY HTML filename uploadfile.html @ page import java.io. to get the content type information from JSP Request Header..

Playing MP3 using Java Sound API

http://stackoverflow.com/questions/5667454/playing-mp3-using-java-sound-api

but i get the this exception import sun.audio. import java.io. class tester public static void main String args throws Exception.. javax.swing. J2SE 1.3 import javax.sound.sampled. import java.io. J2SE 1.4 import java.util.logging. import java.util.Arrays..

How to make a color transparent in a BufferedImage and save as PNG

http://stackoverflow.com/questions/665406/how-to-make-a-color-transparent-in-a-bufferedimage-and-save-as-png

import java.awt.image.RGBImageFilter import java.io. import javax.imageio.ImageIO public class AddTransparency AddTransparency..

Best practice for setting JFrame locations

http://stackoverflow.com/questions/7777640/best-practice-for-setting-jframe-locations

import javax.swing. import java.util.Properties import java.io. class RestoreMe This will end up in the current directory A..