org.apache.maven.rtinfo.internal
Class DefaultRuntimeInformation

java.lang.Object
  extended by org.apache.maven.rtinfo.internal.DefaultRuntimeInformation
All Implemented Interfaces:
RuntimeInformation

@Component(role=RuntimeInformation.class)
public class DefaultRuntimeInformation
extends Object
implements RuntimeInformation

Provides information about the current Maven runtime.


Constructor Summary
DefaultRuntimeInformation()
           
 
Method Summary
 String getMavenVersion()
          Retrieves the current Maven version, for example "3.0.2".
 boolean isMavenVersion(String versionRange)
          Checks whether the current Maven runtime matches the specified version range.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DefaultRuntimeInformation

public DefaultRuntimeInformation()
Method Detail

getMavenVersion

public String getMavenVersion()
Description copied from interface: RuntimeInformation
Retrieves the current Maven version, for example "3.0.2".

Specified by:
getMavenVersion in interface RuntimeInformation
Returns:
The current Maven version or an empty string if unknown, never null.

isMavenVersion

public boolean isMavenVersion(String versionRange)
Description copied from interface: RuntimeInformation
Checks whether the current Maven runtime matches the specified version range. A version range can either use the usual mathematical syntax "[2.0.10,2.1.0),[3.0,)" or use a single version "2.2.1". The latter is a short form for "[2.2.1,)", i.e. denotes the minimum version required.

Specified by:
isMavenVersion in interface RuntimeInformation
Parameters:
versionRange - The version range to match the current Maven runtime against, must not be null.
Returns:
true if the current Maven runtime matches the specified version range, false otherwise.


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