org_scala_tools_maven_executions
Interface JavaMainCaller

All Known Implementing Classes:

JavaMainCallerByFork, JavaMainCallerInProcess, JavaMainCallerSupport

public interface JavaMainCaller

This interface is used to create a call on a main method of a java class. The important implementations are JavaCommand and ReflectionJavaCaller

Author:

J. Suereth

Method Summary

void	addArgs(String... args) Adds arguments for the process
void	addEnvVar(String key, String value) Adds an environemnt variable
void	addJvmArgs(String... args) Adds a JVM arg.
void	addOption(String key, boolean value) Adds the key if the value is true
void	addOption(String key, File value) Adds an option (key-file pair).
void	addOption(String key, String value) Adds option (basically two arguments)
void	redirectToLog() request run to be redirected to maven/requester logger
void	run(boolean displayCmd)
boolean	run(boolean displayCmd, boolean throwFailure) Runs the JavaMain with all the built up arguments/options
SpawnMonitor	spawn(boolean displayCmd) run the command without stream redirection nor waiting for exit

Method Detail

addEnvVar

void addEnvVar(String key,
               String value)

Adds an environemnt variable

addJvmArgs

void addJvmArgs(String... args)

Adds a JVM arg. Note: This is not available for in-process "forks"

addArgs

void addArgs(String... args)

Adds arguments for the process

addOption

void addOption(String key,
               String value)

Adds option (basically two arguments)

addOption

void addOption(String key,
               File value)

Adds an option (key-file pair). This will pull the absolute path of the file

addOption

void addOption(String key,
               boolean value)

Adds the key if the value is true

redirectToLog

void redirectToLog()

request run to be redirected to maven/requester logger

run

void run(boolean displayCmd)
         throws Exception

Throws:

Exception

run

boolean run(boolean displayCmd,
            boolean throwFailure)
            throws Exception

Runs the JavaMain with all the built up arguments/options

Throws:

Exception

spawn

SpawnMonitor spawn(boolean displayCmd)
                   throws Exception

run the command without stream redirection nor waiting for exit

Parameters:

displayCmd -

Returns:

the spawn Process (or null if no process was spawned)

Throws:

Exception