ECJ(1)							      General Commands Manual							    ECJ(1)

NAME

       ecj - manual page for eclipse JDT Compiler

SYNOPSIS

       ecj <options> <source files>

DESCRIPTION

       The JDT Compiler (jdtc) is a command version of Java compiler for eclipse. ecj has basic java compiler options like SUN's javac.

       Note: this manual page is out of date; please call the compiler with -help for the current documentation.

OPTIONS

       -help		       display a help message

       -version 	       compiler version number

       -classpath	       <dir 1>;<dir 2>;...;<dir P>

       -d <dir> 	       destination directory (if omitted no package directory structure is created)

       -d none
	      no classfile is generated

       -1.3		       set compliance level to 1.3

       -1.4		       set compliance level to 1.4 (default)

       -1.5		       set compliance level to 1.5

       -1.6		       set compliance level to 1.6

       -1.7		       set compliance level to 1.7

       -source <ver>	       assertions toggle (1.3 or 1.4, default is 1.3 in -1.3 mode and 1.4 in -1.4 mode)

       -target <ver>	       classfile target setting

       -nowarn		       no warning (equivalent to '-warn:none')

       -warn: <level>	       set warning level (e.g. '-warn:unusedLocals,deprecation')

       constructorName
	      warn method with constructor name

       packageDefaultMethod
	      warn attempt to override package-default method

       deprecation
	      warn usage of deprecated type or member

       maskedCatchBlocks
	      warn hidden catch block

       unusedLocals
	      warn on unused local variable (never read)

       unusedArguments
	      warn on unused method argument (never read)

       unusedImports
	      warn on unused imports

       syntheticAccess
	      warn when performing synthetic access for innerclass

       assertIdentifier
	      warn occurrence of 'assert' used as identifier

       -deprecation	       equivalent to -warn:deprecation.  -g[:<level>]		 debug attributes level

       -g     all debug info ('-g:lines,vars,source')

       -g:none
	      no debug info

       -g:[lines,vars,source]
	      selective debug info

       -preserveAllLocals      code gen preserve all local variables (for debug purpose)

       -noImportError	       no errors for unresolved imports

       -encoding		specify default source encoding format (custom encoding can also be specifed on a per file basis by suffixing each
       input source file/folder name with '[encoding]')

       -log <filename>	       specify a log file

       -proceedOnError	       keep compiling when error, dumping class files with problem methods

       -verbose 	       print accessedprocessed compilation units

       -referenceInfo	       compute reference info

       -progress	       show progress (only in -log mode)

       -time		       display speed information

       -noExit		       do not call System.exit(n) at end of compilation (n=0 if no error)

       -repeat <n>	       repeat compilation process <n> times (perf analysis)

AUTHOR

       This manual page was written by Takshi Okamoto and Jan Schulz <debian@katzien.de>.

								   October 2002 							    ECJ(1)