Package com.day.cq.dam.handler.ffmpeg

Class LocatorImpl

java.lang.Object

com.day.cq.dam.handler.ffmpeg.LocatorImpl

All Implemented Interfaces:

ExecutableLocator

@Service
@Properties(@Property(name="service.description",value="CQ Executable Locator"))
public class LocatorImpl
extends Object
implements ExecutableLocator

Finds an executable on a configurable search path.

Field Summary

Fields

Modifier and Type	Field	Description
static String	PROP_SEARCH_PATH

Constructor Summary

Constructors

Constructor	Description
LocatorImpl()	Default constructor for SCR.
LocatorImpl(String[] searchPath)	Constructor for non-OSGi component usage.

Method Summary

Modifier and Type	Method	Description
String	getPath(String cmd)	Returns the absolute path to an executable, if found, or null if it could not be found.
static String[]	getPathEnv()

Methods inherited from class java.lang.Object

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

Field Detail

PROP_SEARCH_PATH

@Property({"/opt/local/bin","/usr/local/bin","PATH"})
public static final String PROP_SEARCH_PATH

See Also:

Constant Field Values

Constructor Detail

LocatorImpl

public LocatorImpl()

Default constructor for SCR.

LocatorImpl

public LocatorImpl(String[] searchPath)

Constructor for non-OSGi component usage.

Parameters:

searchPath - list of search paths

Method Detail

getPath

public String getPath(String cmd)

Description copied from interface: ExecutableLocator

Returns the absolute path to an executable, if found, or null if it could not be found.

Specified by:

getPath in interface ExecutableLocator

Parameters:

cmd - the name of an executable file (e.g. "ffmpeg")

Returns:

absolute path to executable or null

getPathEnv

public static String[] getPathEnv()