org.gradle.plugins.signing
[Groovy] Class Signature

java.lang.Object
  org.gradle.api.internal.artifacts.publish.AbstractPublishArtifact
      org.gradle.plugins.signing.Signature

class Signature
extends AbstractPublishArtifact

A digital signature file artifact.

A signature file is always generated from another file, which may be a PublishArtifact.

classifier

String classifier

The classifier of the signature artifact.

See Also:

getClassifier()

date

Date date

The date of the signature arifact.

See Also:

getDate()

extension

String extension

The extension of the signature artifact.

See Also:

getExtension()

file

File file

The signature file.

See Also:

getFile()

name

String name

The name of the signature artifact.

See Also:

getName()

signatureSpec

SignatureSpec signatureSpec

The specification of how to generate the signature.

toSignArtifact

final PublishArtifact toSignArtifact

The artifact that this signature is for, which may be null if this signature is not for an artifact.

type

String type

The type of the signature artifact.

See Also:

getType()

Signature

Signature(PublishArtifact toSign, SignatureSpec signatureSpec, Object... tasks)

Creates a signature artifact for the given public artifact.

The file to sign will be the file of the given artifact and the classifier of this signature artifact will default to the classifier of the given artifact to sign.

The artifact to sign may change after being used as the source for this signature.

Parameters:

toSign - The artifact that is to be signed

signatureSpec - The specification of how the artifact is to be signed

tasks - The task(s) that will invoke generate() on this signature (optional)

Signature

Signature(File toSign, SignatureSpec signatureSpec, Object... tasks)

Creates a signature artifact for the given file.

Parameters:

toSign - The file that is to be signed

signatureSpec - The specification of how the artifact is to be signed

tasks - The task(s) that will invoke generate() on this signature (optional)

Signature

Signature(File toSign, String classifier, SignatureSpec signatureSpec, Object... tasks)

Creates a signature artifact for the given file, with the given classifier.

Parameters:

toSign - The file that is to be signed

classifier - The classifier to assign to the signature (should match the files)

signatureSpec - The specification of how the artifact is to be signed

tasks - The task(s) that will invoke generate() on this signature (optional)

Signature

Signature(Closure toSign, Closure classifier, SignatureSpec signatureSpec, Object... tasks)

Creates a signature artifact for the file returned by the toSign closure.

The closures will be “evaluated” on demand whenever the value is needed (e.g. at generation time)

Parameters:

toSign - A closure that produces a File for the object to sign (non File return values will be used as the path to the file)

classifier - A closure that produces the classifier to assign to the signature artifact on demand

signatureSpec - The specification of how the artifact is to be signed

tasks - The task(s) that will invoke generate() on this signature (optional)

generate

void generate()

Generates the signature file.

In order to generate the signature, the file to sign, signatory and signature type must be known (i.e. non null).

throws:

InvalidUserDataException if the there is insufficient information available to generate the signature.

getClassifier

String getClassifier()

The classifier of the signature artifact.

Defaults to the classifier of the source artifact (if signing an artifact) or the given classifier at construction (if given).

Returns:

The classifier. May be null if unknown at this time.

getDate

Date getDate()

The date of the signature artifact.

Defaults to the last modified time of the signature file (if exists)

Returns:

The date of the signature. May be null if unknown at this time.

getExtension

String getExtension()

The extension of the signature artifact.

Defaults to the specified file extension of the signature type.

Returns:

The extension. May be null if unknown at this time.

getFile

File getFile()

The file for the generated signature, which may not yet exist.

Defaults to a file alongside the file to sign with the extension of the signature type.

Returns:

The signature file. May be null if unknown at this time.

getName

String getName()

The name of the signature artifact.

Defaults to the name of the signature file.

Returns:

The name. May be null if unknown at this time.

getSignatory

Signatory getSignatory()

The signatory of this signature file.

Returns:

The signatory. May be null if unknown at this time.

getSignatureType

SignatureType getSignatureType()

The file representation type of the signature.

Returns:

The signature type. May be null if unknown at this time.

getToSign

File getToSign()

The file that is to be signed.

Returns:

The file. May be null if unknown at this time.

getType

String getType()

The type of the signature artifact.

Defaults to the extension of the file to sign plus the extension of the signature type. For example, when signing the file ‘my.zip’ with a signature type with extension ‘sig’, the default type is ‘zip.sig’.

Returns:

The type. May be null if the file to sign or signature type are unknown at this time.

Gradle API 1.0