net.mtu.eggplant.dbc
Class JonsAssert

java.lang.Object
  net.mtu.eggplant.dbc.JonsAssert

public final class JonsAssert

extends Object

Class that starts everything off.

Commandline options

• -f, --force force instrumentation, regardless of file modification time
• -d, --destination <dir> the destination directory (default: instrumented)
• -s, --sourceExtension <ext> the extension on the source files (default: java)
• -i, --instrumentedExtension <ext> the extension on the source files (default: java)
• --source <release> Provide source compatibility with specified release (just like javac
• --prettyOutput put in carriage returns in the generated code. This makes the output easier to read, but screws up line numbers
• --disableExit Disable System.exit during instrumentation. This is useful for use with ant when not forking. The exit code can be retrieved with JonsAssert.getExitCode()
• files all other arguments are taken to be files or directories to be parsed

Classes can also be instrumented by calling instrument with a Configuration object and a Collection of files.

Version:

$Revision: 1.16 $

Method Summary

static int	getExitCode() Get the exit code.
static Symtab	getSymtab() Get the symbol table.
static boolean	instrument(Configuration config, Collection files) Entry point.
static void	main(String[] args) Parses the command line then calls instrument.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

main

public static void main(String[] args)

Parses the command line then calls instrument.

Parameters:

args - see commandline options

instrument

public static boolean instrument(Configuration config,
                                 Collection files)

Entry point. Starts up the parser and instruments all files. This is the method to call if one wants to invoke the application from another Java program.

Parameters:

config - the configuration object

files - Collection of files/directories to parse. Directories are parsed recursively.

Returns:

true if everything went ok, false otherwise

PreConditions

(config != null), (files != null && net.mtu.eggplant.util.CollectionUtils.checkInstanceOf(files, File.class))

getSymtab

public static Symtab getSymtab()

Get the symbol table.

getExitCode

public static int getExitCode()

Get the exit code.