Package groovy.grape

Class Grape

java.lang.Object

groovy.grape.Grape

public class Grape
extends Object

Facade to GrapeEngine.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	AUTO_DOWNLOAD_SETTING
static final String	DISABLE_CHECKSUMS_SETTING
protected static GrapeEngine	instance
static final String	SYSTEM_PROPERTIES_SETTING

Constructor Summary

Constructors

Constructor	Description
Grape()

Method Summary

Modifier and Type	Method	Description
static void	addResolver(Map<String,Object> args)
static Map<String,Map<String,List<String>>>	enumerateGrapes()
static boolean	getDisableChecksums()	Global flag to ignore checksums.
static boolean	getEnableAutoDownload()	This is a static access auto download enabler.
static boolean	getEnableGrapes()	This is a static access kill-switch.
static GrapeEngine	getInstance()
static void	grab(String endorsed)
static void	grab(Map<String,Object> dependency)
static void	grab(Map<String,Object> args, Map... dependencies)
static Map[]	listDependencies(ClassLoader cl)
static URI[]	resolve(Map<String,Object> args, List depsInfo, Map... dependencies)
static URI[]	resolve(Map<String,Object> args, Map... dependencies)
static void	setDisableChecksums(boolean disableChecksums)	Set global flag to ignore checksums.
static void	setEnableAutoDownload(boolean enableAutoDownload)	This is a static access auto download enabler.
static void	setEnableGrapes(boolean enableGrapes)	This is a static access kill-switch.

Methods inherited from class java.lang.Object

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

Field Details

AUTO_DOWNLOAD_SETTING

public static final String AUTO_DOWNLOAD_SETTING

See Also:

• Constant Field Values

DISABLE_CHECKSUMS_SETTING

public static final String DISABLE_CHECKSUMS_SETTING

See Also:

• Constant Field Values

SYSTEM_PROPERTIES_SETTING

public static final String SYSTEM_PROPERTIES_SETTING

See Also:

• Constant Field Values

instance

protected static GrapeEngine instance

Constructor Details

Grape

public Grape()

Method Details

getEnableGrapes

public static boolean getEnableGrapes()

This is a static access kill-switch. All of the static shortcut methods in this class will not work if this property is set to false. By default it is set to true.

setEnableGrapes

public static void setEnableGrapes(boolean enableGrapes)

This is a static access kill-switch. All of the static shortcut methods in this class will not work if this property is set to false. By default it is set to true.

getEnableAutoDownload

public static boolean getEnableAutoDownload()

This is a static access auto download enabler. It will set the 'autoDownload' value to the passed in arguments map if not already set. If 'autoDownload' is set the value will not be adjusted.

This applies to the grab and resolve calls.

If it is set to false, only previously downloaded grapes will be used. This may cause failure in the grape call if the library has not yet been downloaded

If it is set to true, then any jars not already downloaded will automatically be downloaded. Also, any versions expressed as a range will be checked for new versions and downloaded (with dependencies) if found.

By default it is set to true.

setEnableAutoDownload

public static void setEnableAutoDownload(boolean enableAutoDownload)

This is a static access auto download enabler. It will set the 'autoDownload' value to the passed in arguments map if not already set. If 'autoDownload' is set the value will not be adjusted.

This applies to the grab and resolve calls.

If it is set to false, only previously downloaded grapes will be used. This may cause failure in the grape call if the library has not yet been downloaded.

If it is set to true, then any jars not already downloaded will automatically be downloaded. Also, any versions expressed as a range will be checked for new versions and downloaded (with dependencies) if found. By default it is set to true.

getDisableChecksums

public static boolean getDisableChecksums()

Global flag to ignore checksums. By default it is set to false.

setDisableChecksums

public static void setDisableChecksums(boolean disableChecksums)

Set global flag to ignore checksums. By default it is set to false.

getInstance

public static GrapeEngine getInstance()

grab

public static void grab(String endorsed)

grab

public static void grab(Map<String,Object> dependency)

grab

public static void grab(Map<String,Object> args,
 Map... dependencies)

enumerateGrapes

public static Map<String,Map<String,List<String>>> enumerateGrapes()

resolve

public static URI[] resolve(Map<String,Object> args,
 Map... dependencies)

resolve

public static URI[] resolve(Map<String,Object> args,
 List depsInfo,
 Map... dependencies)

listDependencies

public static Map[] listDependencies(ClassLoader cl)

addResolver

public static void addResolver(Map<String,Object> args)