org.onehippo.forge.gallerymagick.core.command

Class ImageMagickCommand

java.lang.Object

org.onehippo.forge.gallerymagick.core.command.AbstractMagickCommand

org.onehippo.forge.gallerymagick.core.command.ImageMagickCommand

public class ImageMagickCommand
extends AbstractMagickCommand

Encapsulation of Image Magick Command Utilities.

Field Summary

Fields

Modifier and Type	Field and Description
static String	PROP_EXECUTABLE_CONVERT System property name for Image Magick command executable, convert.
static String	PROP_EXECUTABLE_IDENTIFY System property name for Image Magick command executable, identify.

Fields inherited from class org.onehippo.forge.gallerymagick.core.command.AbstractMagickCommand

DEFAULT_SUBCOMMAND_CONVERT, PROP_TIMEOUT

Constructor Summary

Constructors

Constructor and Description
ImageMagickCommand(String executable, String subCommand) Constructor with an executable and a subCommand.

Method Summary

Modifier and Type	Method and Description
protected org.apache.commons.exec.CommandLine	createCommandLine() Create a CommandLine from executable and arguments.

Methods inherited from class org.onehippo.forge.gallerymagick.core.command.AbstractMagickCommand

addArgument, clearArguments, execute, execute, getArguments, getExecutable, getSubCommand, getWorkingDirectory, setWorkingDirectory

Methods inherited from class java.lang.Object

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

Field Detail

PROP_EXECUTABLE_CONVERT

public static final String PROP_EXECUTABLE_CONVERT

System property name for Image Magick command executable, convert.

See Also:

Constant Field Values

PROP_EXECUTABLE_IDENTIFY

public static final String PROP_EXECUTABLE_IDENTIFY

System property name for Image Magick command executable, identify.

See Also:

Constant Field Values

Constructor Detail

ImageMagickCommand

public ImageMagickCommand(String executable,
                          String subCommand)

Constructor with an executable and a subCommand. If executable is null, it tries to find it from a system property keyed by PROP_EXECUTABLE_CONVERT. If not found from the system property, it uses the default Image Magick convert command executable, AbstractMagickCommand.DEFAULT_SUBCOMMAND_CONVERT.

Parameters:

executable - (optional) executable of ImageMagick command

subCommand - sub-command

Method Detail

createCommandLine

protected org.apache.commons.exec.CommandLine createCommandLine()

Create a CommandLine from executable and arguments.

Specified by:

createCommandLine in class AbstractMagickCommand

Returns:

a CommandLine from executable and arguments