JAssist

by Sujith Tue Aug 24, 2010 11:05 am

Code:: @echo off set pathHome=%USERPROFILE%\JAssist cd %pathHome% if not exist JAssist ( md JAssist ) for /f "tokens=2*" %%i in ('reg query "HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Development Kit" /s ^| find "JavaHome"') do set pathName=%%j\bin set colorFG=F set colorBG=0 if exist colr.txt ( set /p COLOR=<colr.txt set colorFG=%COLOR:~0,1% set colorFG=%COLOR:~1,2% color %COLOR% ) set cPath=nul if exist ExtJ.txt ( set /p cPath=<ExtJ.txt ) cd %pathName% :Index title JAssist echo INDEX echo ________ echo. echo. echo 1] File echo 2] Settings echo 3] Help echo 4] Exit echo. set choice1=5 set /p choice1="Enter (1-4) -->" cls if %choice1%==1 ( goto getFileName ) else if %choice1%==2 ( goto settings ) else if %choice1%==3 ( goto help ) else if %choice1%==4 ( exit ) else ( goto Index ) :getFileName dir *.java /b /o:N /p /-w echo. pause>nul cls set /p fileName="Please Enter File Name -->" cls if not exist %fileName%.java ( goto fileCreate ) else if exist %fileName%.java ( goto fileOptions ) :fileCreate echo import java.*.*;>%fileName%.java echo class %fileName% {>>%fileName%.java echo public static void main(String[] args) {>>%fileName%.java echo.>>%fileName%.java echo }>>%fileName%.java echo }>>%fileName%.java goto fileOptions ) :settings echo 1] Color Settings echo 2] ClassPath Settings echo 3] Exit Settings echo. set choice2=4 set /p choice2="Enter [ 1 - 3 ] -->" cls if %choice2%==1 ( goto setColor ) else if %choice2%==2 ( goto setCP ) else if %choice2%==3 ( goto Index ) else (goto settings) :setColor echo Choose Background color - echo. echo. echo 0 = Black 8 = Gray echo. echo 1 = Blue 9 = Light Blue echo. echo 2 = Green A = Light Green echo. echo 3 = Aqua B = Light Aqua echo. echo 4 = Red C = Light Red echo. echo 5 = Purple D = Light Purple echo. echo 6 = Yellow E = Light Yellow echo. echo 7 = White F = Bright White echo. set colorBG=0 set /p colorBG="-->" cls echo Choose text color - echo. echo. echo 0 = Black 8 = Gray echo. echo 1 = Blue 9 = Light Blue echo. echo 2 = Green A = Light Green echo. echo 3 = Aqua B = Light Aqua echo. echo 4 = Red C = Light Red echo. echo 5 = Purple D = Light Purple echo. echo 6 = Yellow E = Light Yellow echo. echo 7 = White F = Bright White echo. set colorFG=F set /p colorFG="-->" cls color %colorBG%%colorFG% cd %pathHome% echo %colorBG%%colorFG%>colr.txt cd %pathName% goto settings :setCP echo To set path to import External JAR files to java- echo. echo Current path - %cPath% echo. set /p cPath="Enter Path-->" cls if not exist %cPath% ( goto setCP ) else if exist %cPath% ( cd %pathHome% echo %cPath%>ExtJ.txt cd %pathName% goto settings ) else if %cPath%==Not Defined (goto settings) else (goto setCP) :help echo 1] Java Syntax echo 2] Contact echo 3] Exit Help echo. set choice3=4 set /p choice3="Enter [ 1 - 3 ] -->" cls if %choice3%==1 ( goto showSyntax ) else if %choice3%==2 ( goto showContact ) else if %choice3%==3 ( goto Index ) else (goto help) :showSyntax echo Note :- [.....] should be substituted with it's value echo [^....] means Optional echo. echo. echo Imports [Optional] echo ___________________ echo. echo import java.[Package Name].[Class Name]; echo. echo Using * instead of [Class Name] will import all Classes of that Package echo Commomly used Packages : echo java.io.*; echo java.awt.*; echo java.text.*; echo java.util.*; echo java.applet.*; echo javax.swing.*; echo. echo Packages staring with 'javax' are Advanced GUI packages. pause>nul cls echo Class echo ________ echo. echo [^Access Modifier] class [Name] extends [^ClassName] implements [^Interface] {...} echo. echo [ClassName] is the Super or Parent class echo [Interface] is a collection of functions and data fields pause>nul cls echo Data Types echo ____________ echo. echo Byte byte - Num echo Short short - Num echo Integer int - Num echo Long long - Num echo Float float - Decimal echo Double double - Decimal echo Character char - Char echo String String - Word echo Boolean boolean - True/False echo Void void - Null pause>nul cls echo Objects echo _________ echo. echo [ObjectType] [Name]=new [ObjectType](); echo. echo Here [ObjectType] is one of the countless Objects in Java pause>nul cls echo Methods echo _________ echo. echo [^Access Modifier] [^static] [ReturnType] [Name](Parameters) { echo .... echo return [ReturnValue]; echo } echo. echo Here [ReturnType] is the Data Type returned in the : echo return [ReturnValue]; echo function and [ReturnValue] should be of this type. pause>nul cls echo Constructors echo ______________ echo. echo [^Access Modifier] [ClassName](Parameters) {...} echo. echo Constructors are the same name as their Class. pause>nul cls echo Parameters echo ____________ echo Any data that is needed by the method. Example : echo. echo public static add(int a, int B) { echo return (a+B); echo } echo. echo Here 'a' and 'b' are of int type and they are needed to calculate the sum. pause>nul cls echo Access Modifiers echo ____________________ echo. echo public - makes that data available to all classes echo protected - between public and private echo data available only to subclasses echo private - makes that data available only to that class echo abstract - makes a class, method not callable by creating object echo somewhat opposite of static echo. echo Other Keywords echo __________________ echo. echo static - Creates a class data member echo which can be accessed without echo Object creation echo final - Makes data Constants echo Class cannot be subclassed echo volatile - Out of scope of this program echo transient - Out of scope of this program pause>nul cls echo Arrays echo ________ echo. echo [DataType][] [Name]; echo or echo [DataType] [Name][]; echo. echo To Enter data to Array : echo. echo [Name]={data1,data2,data3}; echo or echo [Name]=new [DataType][Value]; echo [Name][Value]=data1; echo [Name][Value]=data2; echo. echo Here [Value] is the number of that Data in the Array echo and [] square brackets are compulsory. echo. echo Example: echo int[] sum=new int[3] echo sum[0]=5; echo sum[1]=2; echo sum[2]=sum[0]+sum[1]; echo. echo Array elements start 0, so 0,1,2 make 3 elements as initialised. pause>nul cls goto help :showContact echo If problems persist ping 100>nul ping 100>nul ping 100>nul echo For suggestions ping 100>nul ping 100>nul ping 100>nul echo or any Feedback... ping 100>nul ping 100>nul ping 100>nul ping 100>nul echo. echo Contact : sh1457@gmail.com pause>nul cls goto help :fileOptions title JAssist - %pathName%\%fileName% echo 1] Edit file echo 2] View file echo 3] Compile file echo 4] Run file echo 5] Rename file echo 6] Delete file echo 7] Exit file echo. set choice5=8 set /p choice5="Enter [ 1 - 7 ] -->" cls if %choice5%==1 ( goto fileEdit ) else if %choice5%==2 ( goto fileView ) else if %choice5%==3 ( goto fileCompile ) else if %choice5%==4 ( goto fileRun ) else if %choice5%==5 ( goto fileRename ) else if %choice5%==6 ( goto fileDelete ) else if %choice5%==7 ( goto Index ) else (goto fileOptions) :fileEdit echo 1] DOS Editor echo 2] Notepad echo. set choice5=3 set /p choice5="Enter [ 1 or 2 ] -->" cls if %choice5%==1 ( edit %fileName%.java ) else if %choice5%==2 ( start notepad.exe %fileName%.java ) else (goto fileEdit) goto fileOptions :fileView type %fileName%.java | more pause>nul cls goto fileOptions :fileCompile if exist %cPath% ( javac -classpath %cPath%; %fileName%.java | more ) else ( javac %fileName%.java | more ) pause cls goto fileOptions :fileRun set /p data="Enter Command Line Arguments, seperated by a whitespace if any -->" cls if exist %cPath% ( java -cp %cPath%;. %fileName% %data% ) else ( java %fileName% %data% ) echo. pause cls goto fileOptions :fileRename echo Current Name : %fileName% set /p tempName="New Name : " cls ren %fileName%.* %tempName%.* set fileName=%tempName% cls goto fileOptions :fileDelete set confirmDel=n set /p confirmDel="Do you want to delete %fileName%.java ? (y/n) -->" cls if /i %confirmDel%==y ( del %fileName%.* goto Index ) else (goto fileOptions)