import java.io.*; File wagonProviderJar = new File( basedir, "target/massembly-241-1-bin/maven-libs/wagon-provider-api-1.0-beta-4.jar" ); File reportingImplJar = new File( basedir, "target/massembly-241-1-bin/maven-libs/maven-reporting-impl-2.0.4.1.jar" ); if ( !wagonProviderJar.exists() ) { System.out.println( "Wagon provider jar is missing (should be included via include wildcard pattern)." ); } if ( !reportingImplJar.exists() ) { System.out.println( "Reporting implementation jar is missing (should be included via include wildcard pattern)." ); } return wagonProviderJar.exists() && reportingImplJar.exists();