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       Note: this manual page is out of date; please call the compiler with -help for the current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