Package org.apache.maven.archiver

Class MavenArchiver

java.lang.Object

org.apache.maven.archiver.MavenArchiver

public class MavenArchiver
extends Object

MavenArchiver class.

Author:

Emmanuel Venisse, kama

Field Summary

Fields

Modifier and Type	Field	Description
static final String	REPOSITORY_LAYOUT	Repository layout.
static final String	REPOSITORY_LAYOUT_NONUNIQUE	Repository layout non unique.
static final String	SIMPLE_LAYOUT	The simply layout.
static final String	SIMPLE_LAYOUT_NONUNIQUE	simple layout non unique.

Constructor Summary

Constructors

Constructor	Description
MavenArchiver()

Method Summary

Modifier and Type	Method	Description
Date	configureReproducible(String outputTimestamp)	Deprecated. Use configureReproducibleBuild(String) instead.
void	configureReproducibleBuild(String outputTimestamp)	Configure Reproducible Builds archive creation if a timestamp is provided.
void	createArchive(org.apache.maven.execution.MavenSession session, org.apache.maven.project.MavenProject project, MavenArchiveConfiguration archiveConfiguration)	createArchive.
org.codehaus.plexus.archiver.jar.JarArchiver	getArchiver()	Getter for the field archiver.
org.codehaus.plexus.archiver.jar.Manifest	getManifest(org.apache.maven.execution.MavenSession mavenSession, org.apache.maven.project.MavenProject project, ManifestConfiguration config)	getManifest.
protected org.codehaus.plexus.archiver.jar.Manifest	getManifest(org.apache.maven.execution.MavenSession session, org.apache.maven.project.MavenProject project, ManifestConfiguration config, Map<String,String> entries)	getManifest.
org.codehaus.plexus.archiver.jar.Manifest	getManifest(org.apache.maven.execution.MavenSession session, org.apache.maven.project.MavenProject project, MavenArchiveConfiguration config)	getManifest.
org.codehaus.plexus.archiver.jar.Manifest	getManifest(org.apache.maven.project.MavenProject project, ManifestConfiguration config)	Return a pre-configured manifest.
static Optional<Instant>	parseBuildOutputTimestamp(String outputTimestamp)	Parse output timestamp configured for Reproducible Builds' archive entries.
Date	parseOutputTimestamp(String outputTimestamp)	Deprecated. Use parseBuildOutputTimestamp(String) instead.
void	setArchiver(org.codehaus.plexus.archiver.jar.JarArchiver archiver)	Setter for the field archiver.
void	setBuildJdkSpecDefaultEntry(boolean buildJdkSpecDefaultEntry)	Add "Build-Jdk-Spec" entry as part of default manifest entries (true by default).
void	setCreatedBy(String description, String groupId, String artifactId)	Define a value for "Created By" entry.
void	setOutputFile(File outputFile)	setOutputFile.

Methods inherited from class java.lang.Object

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

Field Details

SIMPLE_LAYOUT

public static final String SIMPLE_LAYOUT

The simply layout.

See Also:

• Constant Field Values

REPOSITORY_LAYOUT

public static final String REPOSITORY_LAYOUT

Repository layout.

See Also:

• Constant Field Values

SIMPLE_LAYOUT_NONUNIQUE

public static final String SIMPLE_LAYOUT_NONUNIQUE

simple layout non unique.

See Also:

• Constant Field Values

REPOSITORY_LAYOUT_NONUNIQUE

public static final String REPOSITORY_LAYOUT_NONUNIQUE

Repository layout non unique.

See Also:

• Constant Field Values

Constructor Details

MavenArchiver

public MavenArchiver()

Method Details

getManifest

public org.codehaus.plexus.archiver.jar.Manifest getManifest(org.apache.maven.execution.MavenSession session,
 org.apache.maven.project.MavenProject project,
 MavenArchiveConfiguration config)
                                                      throws org.codehaus.plexus.archiver.jar.ManifestException,
org.apache.maven.artifact.DependencyResolutionRequiredException

getManifest.

Parameters:

session - the Maven Session

project - the Maven Project

config - the MavenArchiveConfiguration

Returns:

the Manifest

Throws:

org.codehaus.plexus.archiver.jar.ManifestException - in case of a failure

org.apache.maven.artifact.DependencyResolutionRequiredException - resolution failure

getManifest

public org.codehaus.plexus.archiver.jar.Manifest getManifest(org.apache.maven.project.MavenProject project,
 ManifestConfiguration config)
                                                      throws org.codehaus.plexus.archiver.jar.ManifestException,
org.apache.maven.artifact.DependencyResolutionRequiredException

Return a pre-configured manifest.

Parameters:

project - MavenProject

config - ManifestConfiguration

Returns:

Manifest

Throws:

org.codehaus.plexus.archiver.jar.ManifestException - Manifest exception.

org.apache.maven.artifact.DependencyResolutionRequiredException - Dependency resolution exception.

getManifest

public org.codehaus.plexus.archiver.jar.Manifest getManifest(org.apache.maven.execution.MavenSession mavenSession,
 org.apache.maven.project.MavenProject project,
 ManifestConfiguration config)
                                                      throws org.codehaus.plexus.archiver.jar.ManifestException,
org.apache.maven.artifact.DependencyResolutionRequiredException

getManifest.

Parameters:

mavenSession - MavenSession

project - MavenProject

config - ManifestConfiguration

Returns:

Manifest

Throws:

org.codehaus.plexus.archiver.jar.ManifestException - the manifest exception

org.apache.maven.artifact.DependencyResolutionRequiredException - the dependency resolution required exception

getManifest

protected org.codehaus.plexus.archiver.jar.Manifest getManifest(org.apache.maven.execution.MavenSession session,
 org.apache.maven.project.MavenProject project,
 ManifestConfiguration config,
 Map<String,String> entries)
                                                         throws org.codehaus.plexus.archiver.jar.ManifestException,
org.apache.maven.artifact.DependencyResolutionRequiredException

getManifest.

Parameters:

session - MavenSession

project - MavenProject

config - ManifestConfiguration

entries - The entries.

Returns:

Manifest

Throws:

org.codehaus.plexus.archiver.jar.ManifestException - the manifest exception

org.apache.maven.artifact.DependencyResolutionRequiredException - the dependency resolution required exception

getArchiver

public org.codehaus.plexus.archiver.jar.JarArchiver getArchiver()

Getter for the field archiver.

Returns:

JarArchiver

setArchiver

public void setArchiver(org.codehaus.plexus.archiver.jar.JarArchiver archiver)

Setter for the field archiver.

Parameters:

archiver - JarArchiver

setOutputFile

public void setOutputFile(File outputFile)

setOutputFile.

Parameters:

outputFile - Set output file.

createArchive

public void createArchive(org.apache.maven.execution.MavenSession session,
 org.apache.maven.project.MavenProject project,
 MavenArchiveConfiguration archiveConfiguration)
                   throws org.codehaus.plexus.archiver.jar.ManifestException,
IOException,
org.apache.maven.artifact.DependencyResolutionRequiredException

createArchive.

Parameters:

session - MavenSession

project - MavenProject

archiveConfiguration - MavenArchiveConfiguration

Throws:

org.codehaus.plexus.archiver.ArchiverException - Archiver Exception.

org.codehaus.plexus.archiver.jar.ManifestException - Manifest Exception.

IOException - IO Exception.

org.apache.maven.artifact.DependencyResolutionRequiredException - Dependency resolution exception.

setCreatedBy

public void setCreatedBy(String description,
 String groupId,
 String artifactId)

Define a value for "Created By" entry.

Parameters:

description - description of the plugin, like "Maven Source Plugin"

groupId - groupId where to get version in pom.properties

artifactId - artifactId where to get version in pom.properties

Since:

3.5.0

setBuildJdkSpecDefaultEntry

public void setBuildJdkSpecDefaultEntry(boolean buildJdkSpecDefaultEntry)

Add "Build-Jdk-Spec" entry as part of default manifest entries (true by default). For plugins whose output is not impacted by JDK release (like maven-source-plugin), adding Jdk spec adds unnecessary requirement on JDK version used at build to get reproducible result.

Parameters:

buildJdkSpecDefaultEntry - the value for "Build-Jdk-Spec" entry

Since:

3.5.0

parseOutputTimestamp

@Deprecated
public Date parseOutputTimestamp(String outputTimestamp)

Deprecated.

Use parseBuildOutputTimestamp(String) instead.

Parse output timestamp configured for Reproducible Builds' archive entries, either formatted as ISO 8601 yyyy-MM-dd'T'HH:mm:ssXXX or as an int representing seconds since the epoch (like SOURCE_DATE_EPOCH.

Parameters:

outputTimestamp - the value of ${project.build.outputTimestamp} (may be null)

Returns:

the parsed timestamp, may be null if null input or input contains only 1 character

Throws:

IllegalArgumentException - if the outputTimestamp is neither ISO 8601 nor an integer

Since:

3.5.0

configureReproducible

@Deprecated
public Date configureReproducible(String outputTimestamp)

Deprecated.

Use configureReproducibleBuild(String) instead.

Configure Reproducible Builds archive creation if a timestamp is provided.

Parameters:

outputTimestamp - the value of ${project.build.outputTimestamp} (may be null)

Returns:

the parsed timestamp as Date

Since:

3.5.0

See Also:

• parseOutputTimestamp(java.lang.String)

parseBuildOutputTimestamp

public static Optional<Instant> parseBuildOutputTimestamp(String outputTimestamp)

Parse output timestamp configured for Reproducible Builds' archive entries.

Either as DateTimeFormatter.ISO_OFFSET_DATE_TIME or as a number representing seconds since the epoch (like SOURCE_DATE_EPOCH).

Since 3.6.4, if not configured or disabled, the SOURCE_DATE_EPOCH environment variable is used as a fallback value, to ease forcing Reproducible Build externally when the build has not enabled it natively in POM.

Parameters:

outputTimestamp - the value of ${project.build.outputTimestamp} (may be null)

Returns:

the parsed timestamp as an Optional<Instant>, empty if input is null or input contains only 1 character (not a number)

Throws:

IllegalArgumentException - if the outputTimestamp is neither ISO 8601 nor an integer.

Since:

3.6.0

See Also:

• Maven Wiki "Reproducible/Verifiable Builds"

configureReproducibleBuild

public void configureReproducibleBuild(String outputTimestamp)

Configure Reproducible Builds archive creation if a timestamp is provided.

Parameters:

outputTimestamp - the value of project.build.outputTimestamp (may be null)

Since:

3.6.0

See Also:

• parseBuildOutputTimestamp(String)