com.tibco.bw.maven.plugin.utils.BWProjectUtils Maven / Gradle / Ivy

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Plugin Code for Apache Maven and TIBCO BusinessWorks™. This is the Maven Plugin for BW6 and BWCE Build.

There is a newer version: 2.9.9

package com.tibco.bw.maven.plugin.utils;

import java.io.File;
import java.io.FileInputStream;
import java.util.List;
import java.util.jar.Attributes;
import java.util.jar.JarInputStream;
import java.util.jar.Manifest;

import org.apache.maven.execution.MavenSession;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.project.MavenProject;

import com.tibco.bw.maven.plugin.osgi.helpers.ManifestParser;

public class BWProjectUtils {
	public enum OS {
		WINDOWS, UNIX
	}
	
	public enum MODULE
	{
		APPMODULE, SHAREDMODULE, APPLICATION, CUSTOMXPATH
	}

	public static String getModuleVersion( File jarFile ) throws Exception {
		JarInputStream jarStream = new JarInputStream( new FileInputStream( jarFile ));
		Manifest moduleManifest = jarStream.getManifest();
		jarStream.close();
		return moduleManifest.getMainAttributes().getValue(Constants.BUNDLE_VERSION);
	}
	
	
	public static MODULE getModuleType( File jarFile ){
		
		Manifest manifest =  null;
		try
		{
			JarInputStream jarStream = new JarInputStream( new FileInputStream( jarFile ));
			manifest = jarStream.getManifest();
			jarStream.close();

		}
		catch(Exception e)
		{
			e.printStackTrace();
			return null;
		}
 
		return getModuleType(manifest);		
	}

	public static MODULE getModuleType(Manifest manifest){
		if(manifest != null){
			Attributes attributes = manifest.getMainAttributes();
			
			if( attributes.getValue("TIBCO-BW-ApplicationModule") != null){
				return MODULE.APPMODULE;
			}
			
			else if( attributes.getValue("TIBCO-BW-SharedModule") != null){
				return MODULE.SHAREDMODULE;	
			}
			else if( attributes.getValue("TIBCO-BW-Application") != null){
				return MODULE.APPLICATION;
			}
		}
		
		return null;
	}
	
	
	public static String getAdminExecutable() {
		String os = System.getProperty("os.name");
		if (os.indexOf("Windows") != -1) {
			return "/bwadmin.exe";
		}
		return "/bwadmin";
	}

	public static OS getOS() {
		String os = System.getProperty("os.name");
		if (os.indexOf("Windows") != -1) {
			return OS.WINDOWS;
		}
		return OS.UNIX;
	}

	public static File getBWAdminHome(String tibcoHome, String bwVersion) throws Exception {
		File bwAdminHome = new File (new File(tibcoHome), "bw/"  + bwVersion + "/bin/");
		if(bwAdminHome.exists()) {
			return bwAdminHome;
		}
		throw new MojoExecutionException("Failed to find Admin Home at location: " + bwAdminHome);
	}
	
	public static MavenProject getApplicationProject( MavenSession session  )
	{

		List projects = session.getAllProjects();
		for( MavenProject project : projects )
		{
			Manifest mf = ManifestParser.parseManifest( project.getBasedir() );
			MODULE module =  BWProjectUtils.getModuleType(mf);

			if( module == MODULE.APPLICATION )
			{
				return project;
			}
		}
		return null;
	}
	
}