groovy.grape

## Class Grape

- java.lang.Object
- - groovy.grape.Grape

    public class Grape
    extends java.lang.Object

Facade to GrapeEngine.

### Field Summary

Fields
`static java.lang.String` `AUTO_DOWNLOAD_SETTING`
`static java.lang.String` `DISABLE_CHECKSUMS_SETTING`
`protected static GrapeEngine` `instance`
`static java.lang.String` `SYSTEM_PROPERTIES_SETTING`

### Constructor Summary

Constructors
Constructor and Description
`Grape()`

### Method Summary

All Methods Static Methods Concrete Methods
`static void` `addResolver(java.util.Map<java.lang.String,java.lang.Object> args)`
`static java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.util.List<java.lang.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(java.util.Map<java.lang.String,java.lang.Object> dependency)`
`static void` `grab(java.util.Map<java.lang.String,java.lang.Object> args, java.util.Map... dependencies)`
`static void` `grab(java.lang.String endorsed)`
`static java.util.Map[]` `listDependencies(java.lang.ClassLoader cl)`
`static java.net.URI[]` `resolve(java.util.Map<java.lang.String,java.lang.Object> args, java.util.List depsInfo, java.util.Map... dependencies)`
`static java.net.URI[]` `resolve(java.util.Map<java.lang.String,java.lang.Object> args, java.util.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 Detail

#### AUTO_DOWNLOAD_SETTING

    public static final java.lang.String AUTO_DOWNLOAD_SETTING

See Also:
  Constant Field Values

#### DISABLE_CHECKSUMS_SETTING

    public static final java.lang.String DISABLE_CHECKSUMS_SETTING

See Also:
  Constant Field Values

#### SYSTEM_PROPERTIES_SETTING

    public static final java.lang.String SYSTEM_PROPERTIES_SETTING

See Also:
  Constant Field Values

#### instance

    protected static GrapeEngine instance

### Constructor Detail

#### Grape

    public Grape()

### Method Detail

#### 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(java.lang.String endorsed)

#### grab

    public static void grab(java.util.Map<java.lang.String,java.lang.Object> dependency)

#### grab

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

#### enumerateGrapes

    public static java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.util.List<java.lang.String>>> enumerateGrapes()

#### resolve

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

#### resolve

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

#### listDependencies

    public static java.util.Map[] listDependencies(java.lang.ClassLoader cl)

#### addResolver

    public static void addResolver(java.util.Map<java.lang.String,java.lang.Object> args)