Java/j2Ee Discussions

[king420]

[quote name='Chinni_' timestamp='1372352054' post='1303896280']
skype lo chusthunnadu.. phn lu chesthunnadu

[size=4] ... haapy India podham padha.. [/size]
[/quote]
Dollar 60 unnappudu flight ticket konna bokke...$650 petti...neneu raanu ...Dollar thaggaka vasta

[cherlapalli_jailer]

100% working and tested code
This one works for folder and sub folders too and looks all the files and give the size of biggest file

import java.io.File;


public class FindBigFile {
long tempSize = 0 ;
public static void main(String args[]){
String fn = "C:\\Program Files\\Java\\jre7";
FindBigFile ff = new FindBigFile() ;

ff.getBigFile(fn);
System.out.println("Largest File size is "+ff.tempSize);
}

public void getBigFile(String folderName){

File folder = new File(folderName);

File[] listOfFiles = folder.listFiles();

for (int i = 0; i < listOfFiles.length; i++) {
if (listOfFiles[i].isFile()) {

String name = listOfFiles[i].getName();

long size = listOfFiles[i].length() ;
if(size > tempSize)
tempSize = size ;
//System.out.println("Size of the file is " +size) ;

} else if (listOfFiles[i].isDirectory()) {
//System.out.println("Directory " + listOfFiles[i].getName());
getBigFile(folderName+"\\"+listOfFiles[i].getName());


}
}
}
}

[cherlapalli_jailer]

chinni

idi malli pampu

u will not get this logic in net also so he will get impressed

[chinni005]

[quote name='cherlapalli_jailer' timestamp='1372352869' post='1303896337']
chinni

idi malli pampu

u will not get this logic in net also so he will get impressed
[/quote]
mama

[chinni005]

[quote name='HAPPYNESS' timestamp='1372352168' post='1303896292']

Dollar 60 unnappudu flight ticket konna bokke...$650 petti...neneu raanu ...Dollar thaggaka vasta
[/quote]
Assam nenu

[king420]

[quote name='Chinni_' timestamp='1372353078' post='1303896355']
Assam nenu
[/quote]
Assam lo airport ledu...Kolkatta velli,,,akkada nundi via road vellu easy avtundi

[cherlapalli_jailer]

[quote name='Chinni_' timestamp='1372353078' post='1303896355']
Assam nenu
[/quote]
why

[innovative]

[quote name='cherlapalli_jailer' timestamp='1371817154' post='1303876612']
some useful java classes
[url="http://algs4.cs.princeton.edu/code/"]http://algs4.cs.princeton.edu/code/[/url]

Note: in case if any one download all the classes

then pl ZIP and share it if possible
[/quote]

GP

Zip file link kooda ah page lone vundhi kada jailer ..[b][url="http://algs4.cs.princeton.edu/code/algs4.jar"] link[/url][/b]

[innovative]

[quote name='Sinnababu_Sillyfellow' timestamp='1372082536' post='1303883698']
Jailer mama... oka saari itu look vesuko...
ee roju Java lo edanna topic nerchukundaamu....
What are the major differences between Java 6 and Java 7?
[/quote]

Official list of enhancements in Java 7 - From oracle


[color=#000000][font=Arial, Helvetica, sans-serif][size=3]
The following list contains links to the the enhancements pages in the [url="http://docs.oracle.com/javase/7/docs/"]Java SE 7[/url] guides documentation. Choose a technology for further information.[/size][/font][/color]
[list]
[*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/swing/enhancements-7.html"]Swing[/url]
[*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/io/enhancements.html#7"]IO and New IO[/url]
[*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/net/enhancements-7.0.html"]Networking[/url]
[*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/security/enhancements-7.html"]Security[/url]
[*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/concurrency/changes7.html"]Concurrency Utilities[/url]
[*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/jweb/clientJRECapabilitiesCheatSheet.html"]Rich Internet Applications (RIA)/Deployment[/url]
[list]
[*][url="http://docs.oracle.com/javase/tutorial/deployment/applet/draggableApplet.html#decoration"]Requesting and Customizing Applet Decoration in Dragg able Applets[/url]
[*][url="http://docs.oracle.com/javase/tutorial/deployment/deploymentInDepth/embeddingJNLPFileInWebPage.html"]Embedding JNLP File in Applet Tag[/url]
[*][url="http://docs.oracle.com/javase/tutorial/deployment/deploymentInDepth/deployingWithoutCodebase.html"]Deploying without Codebase[/url]
[*][url="http://docs.oracle.com/javase/tutorial/deployment/applet/appletStatus.html"]Handling Applet Initialization Status with Event Handlers[/url]
[/list][*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/2d/enhancements70.html"]Java 2D[/url]
[*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/xml/enhancements.html"]Java XML[/url] - JAXP, JAXB, and JAX-WS
[*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/intl/enhancements.7.html"]Internationalization[/url]
[*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/lang/enhancements.html#7"]java.lang Package[/url]
[list]
[*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/lang/cl-mt.html"]Multithreaded Custom Class Loaders in Java SE 7[/url]
[/list][*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/language/enhancements.html#javase7"]Java Programming Language[/url]
[list]
[*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/language/binary-literals.html"]Binary Literals[/url]
[*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/language/strings-switch.html"]Strings in switch Statements[/url]
[*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/language/try-with-resources.html"]The try-with-resources Statement[/url]
[*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/language/catch-multiple.html"]Catching Multiple Exception Types and Rethrowing Exceptions with Improved Type Checking[/url]
[*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/language/underscores-literals.html"]Underscores in Numeric Literals[/url]
[*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/language/type-inference-generic-instance-creation.html"]Type Inference for Generic Instance Creation[/url]
[*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/language/non-reifiable-varargs.html"]Improved Compiler Warnings and Errors When Using Non-Reifiable Formal Parameters with Varargs Methods[/url]
[/list][*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/vm/"]Java Virtual Machine (JVM)[/url]
[list]
[*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/vm/multiple-language-support.html"]Java Virtual Machine Support for Non-Java Languages[/url]
[*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/vm/G1.html"]Garbage-First Collector[/url]
[*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/vm/performance-enhancements-7.html"]Java HotSpot Virtual Machine Performance Enhancements[/url]
[/list][*][url="http://docs.oracle.com/javase/7/docs/technotes/guides/jdbc/"]JDBC[/url]
[*]
[/list]

[cherlapalli_jailer]

[quote name='innovative' timestamp='1372373605' post='1303897856']

GP

Zip file link kooda ah page lone vundhi kada jailer ..[b][url="http://algs4.cs.princeton.edu/code/algs4.jar"] link[/url][/b]
[/quote]
oh did not see thanks

[Water]

innna thread [img]http://lh3.ggpht.com/--o7mXz3u-j4/T9VVBGzBJAI/AAAAAAAAGo0/kmj8a1-XW2g/s150/PK-1.gif[/img]

[innovative]

[quote name='cherlapalli_jailer' timestamp='1372377981' post='1303898096']
oh did not see thanks
[/quote]
np ..

You are really doing a great job ..

[cherlapalli_jailer]

[quote name='innovative' timestamp='1372378233' post='1303898114']
np ..

You are really doing a great job ..
[/quote]

r u using maven with eclipse?

[innovative]

[quote name='cherlapalli_jailer' timestamp='1372378312' post='1303898120']
r u using maven with eclipse?
[/quote]
yes ..

[Water]

meeku javascripting ocha... oka chinna jsp page lo oka change cheyali..