org.codehaus.mojo.keytool
Class DefaultKeyTool

java.lang.Object
  org.codehaus.plexus.logging.AbstractLogEnabled
      org.codehaus.mojo.keytool.DefaultKeyTool

All Implemented Interfaces:

KeyTool, org.codehaus.plexus.logging.LogEnabled

public class DefaultKeyTool
extends org.codehaus.plexus.logging.AbstractLogEnabled
implements KeyTool

Default implementation of component KeyTool.

Since:

1.1

Version:

$Id: DefaultKeyTool.java 15796 2012-01-29 16:07:29Z tchemit $

Author:

tchemit

Field Summary

protected KeyToolCommandLineBuilder	builder Command line builder.
protected String	keyToolFile The location of the keyTool executable file.

Fields inherited from interface org.codehaus.mojo.keytool.KeyTool

ROLE

Constructor Summary

DefaultKeyTool()

Method Summary

protected org.codehaus.plexus.util.cli.Commandline	createCommandLine(KeyToolRequest request) Creates the commandline given the request.
KeyToolResult	execute(KeyToolRequest request) Executes KeyTool tool using the parameters specified by the given invocation request.
protected KeyToolResult	executeCommandLine(org.codehaus.plexus.util.cli.Commandline cli, KeyToolRequest request) Launch execution of the given commandline
protected String	findExecutable(String command, String homeDir, String[] subDirs) Finds the specified command in any of the given sub directories of the specified JDK/JRE home directory.
protected String	findKeyToolExecutable() Finds the keeytool executable location.

Methods inherited from class org.codehaus.plexus.logging.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Field Detail

keyToolFile

protected String keyToolFile

The location of the keyTool executable file.

builder

protected KeyToolCommandLineBuilder builder

Command line builder.

Constructor Detail

DefaultKeyTool

public DefaultKeyTool()

Method Detail

execute

public KeyToolResult execute(KeyToolRequest request)
                      throws KeyToolException

Executes KeyTool tool using the parameters specified by the given invocation request.

Specified by:

execute in interface KeyTool

Parameters:

request - The invocation request to execute, must not be null.

Returns:

The result of the KeyTool invocation, never null.

Throws:

KeyToolException - if something fails while init the command

createCommandLine

protected org.codehaus.plexus.util.cli.Commandline createCommandLine(KeyToolRequest request)
                                                              throws KeyToolException

Creates the commandline given the request.

Parameters:

request - keytool request

Returns:

the prepared command line object

Throws:

KeyToolException - if could not find the keytool command

executeCommandLine

protected KeyToolResult executeCommandLine(org.codehaus.plexus.util.cli.Commandline cli,
                                           KeyToolRequest request)

Launch execution of the given commandline

Parameters:

cli - the commandline client ready to be executed

request - the incoming keytool request

Returns:

result of the execution of the commandline

findKeyToolExecutable

protected String findKeyToolExecutable()
                                throws IOException

Finds the keeytool executable location.

Returns:

location of the keyttol executable

Throws:

IOException - if could not find the executable

findExecutable

protected String findExecutable(String command,
                                String homeDir,
                                String[] subDirs)

Finds the specified command in any of the given sub directories of the specified JDK/JRE home directory.

Parameters:

command - The command to find, must not be null.

homeDir - The home directory to search in, may be null.

subDirs - The sub directories of the home directory to search in, must not be null.

Returns:

The (absolute) path to the command if found, null otherwise.