org.kuali.maven.plugins.jenkins.helper
Class JavaHelper

java.lang.Object
  org.kuali.maven.plugins.jenkins.helper.JavaHelper

public class JavaHelper
extends Object

Field Summary

static String	BIN
static String[]	EXECUTABLES
static String	EXECUTE_JAR_ARG
static String[]	EXTENSIONS
static String	FS
static String	JAVA
static String	JAVA_HOME_KEY

Constructor Summary

JavaHelper()

Method Summary

ProcessResult	executeJar(File jar, String... args)
ProcessResult	executeJar(File jar, String[] args, String input)
String	getExecutable() Locate the full path to the java executable being used by the currently running JVM or just return "java" if unable to locate it
String	getExecutable(String[] executables, String[] extensions)
protected String[]	getExecuteJarArgs(File jar, String... args)
protected List<String>	getPotentialPaths(String[] executables, String[] extensions)
protected boolean	isUsable(String path)

Methods inherited from class java.lang.Object

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

Field Detail

FS

public static final String FS

JAVA_HOME_KEY

public static final String JAVA_HOME_KEY

See Also:

Constant Field Values

BIN

public static final String BIN

See Also:

Constant Field Values

JAVA

public static final String JAVA

See Also:

Constant Field Values

EXECUTABLES

public static final String[] EXECUTABLES

EXTENSIONS

public static final String[] EXTENSIONS

EXECUTE_JAR_ARG

public static final String EXECUTE_JAR_ARG

See Also:

Constant Field Values

Constructor Detail

JavaHelper

public JavaHelper()

Method Detail

executeJar

public ProcessResult executeJar(File jar,
                                String... args)

executeJar

public ProcessResult executeJar(File jar,
                                String[] args,
                                String input)

getExecutable

public String getExecutable()

Locate the full path to the java executable being used by the currently running JVM or just return "java" if unable to locate it

getExecutable

public String getExecutable(String[] executables,
                            String[] extensions)

getExecuteJarArgs

protected String[] getExecuteJarArgs(File jar,
                                     String... args)

isUsable

protected boolean isUsable(String path)

getPotentialPaths

protected List<String> getPotentialPaths(String[] executables,
                                         String[] extensions)