Package org.apache.maven.plugin.plugin.report

Class RequirementsHistory

java.lang.Object

org.apache.maven.plugin.plugin.report.RequirementsHistory

public class RequirementsHistory
extends Object

Plugin requirements history.

Author:

Slawomir Jaranowski

Constructor Summary

Constructors

Constructor	Description
RequirementsHistory()

Method Summary

Modifier and Type	Method	Description
static String	discoverJdkRequirement(org.apache.maven.project.MavenProject project, org.apache.maven.plugin.descriptor.PluginDescriptor pluginDescriptor)	Tries to determine the JDK requirement from the following sources (until one is found) use JDK requirement from plugin descriptor use release configuration of org.apache.maven.plugins:maven-compiler-plugin use maven.compiler.release< property use target configuration of org.apache.maven.plugins:maven-compiler-plugin use maven.compiler.target property
static String	discoverMavenRequirement(org.apache.maven.project.MavenProject project, org.apache.maven.plugin.descriptor.PluginDescriptor pluginDescriptor)	Tries to determine the Maven requirement from either the plugin descriptor or (if not set) from the Maven prerequisites element in the POM.
static RequirementsHistory	discoverRequirements(org.apache.maven.project.MavenProject project)
String	getJdk()
String	getMaven()
String	getVersion()
boolean	hasSameRequirements(RequirementsHistory other)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

RequirementsHistory

public RequirementsHistory()

Method Detail

getVersion

public String getVersion()

getMaven

public String getMaven()

getJdk

public String getJdk()

toString

public String toString()

Overrides:

toString in class Object

discoverRequirements

public static RequirementsHistory discoverRequirements(org.apache.maven.project.MavenProject project)

discoverMavenRequirement

public static String discoverMavenRequirement(org.apache.maven.project.MavenProject project,
                                              org.apache.maven.plugin.descriptor.PluginDescriptor pluginDescriptor)

Tries to determine the Maven requirement from either the plugin descriptor or (if not set) from the Maven prerequisites element in the POM.

Parameters:

project - not null

pluginDescriptor - the plugin descriptor (can be null)

Returns:

the Maven version or null if not specified

discoverJdkRequirement

public static String discoverJdkRequirement(org.apache.maven.project.MavenProject project,
                                            org.apache.maven.plugin.descriptor.PluginDescriptor pluginDescriptor)

Tries to determine the JDK requirement from the following sources (until one is found)

1. use JDK requirement from plugin descriptor
2. use release configuration of org.apache.maven.plugins:maven-compiler-plugin
3. use maven.compiler.release< property
4. use target configuration of org.apache.maven.plugins:maven-compiler-plugin
5. use maven.compiler.target property

Parameters:

project - not null

pluginDescriptor - the plugin descriptor (can be null)

Returns:

the JDK version

hasSameRequirements

public boolean hasSameRequirements(RequirementsHistory other)