net.bpelunit.framework.base.BPELUnitBaseRunner.java Source code

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Here is the source code for net.bpelunit.framework.base.BPELUnitBaseRunner.java

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/**
 * This file belongs to the BPELUnit utility and Eclipse plugin set. See enclosed
 * license file for more information.
 * 
 */
package net.bpelunit.framework.base;

import java.io.File;
import java.net.MalformedURLException;

import net.bpelunit.framework.BPELUnitRunner;
import net.bpelunit.framework.control.deploy.IBPELDeployer;
import net.bpelunit.framework.control.ext.ExtensionRegistry;
import net.bpelunit.framework.control.ext.IDataSource;
import net.bpelunit.framework.control.ext.IHeaderProcessor;
import net.bpelunit.framework.control.ext.ISOAPEncoder;
import net.bpelunit.framework.exception.ConfigurationException;
import net.bpelunit.framework.exception.SpecificationException;

import org.apache.commons.io.FilenameUtils;

/**
 * Basic test runner which uses XML configuration files for configuring extensions and configuring
 * them. 
 * 
 * @version $Id$
 * @author Philip Mayer
 * 
 */
public abstract class BPELUnitBaseRunner extends BPELUnitRunner {

    public static final String CONFIG_DIR = "conf";
    public static final String BPELUNIT_HOME_ENV = "BPELUNIT_HOME";

    public static final String EXTENSIONS_FILE_NAME = "extensions.xml";
    public static final String DEPLOYER_CONFIG_FILE_NAME = "configuration.xml";

    private String fHomeDirectory;

    public BPELUnitBaseRunner() {
        super();
    }

    @Override
    public void configureInit() throws ConfigurationException {
        setHomeDirectory(System.getenv(BPELUNIT_HOME_ENV));
    }

    @Override
    public void configureExtensions() throws ConfigurationException {
        String extensionsFile = FilenameUtils.concat(fHomeDirectory,
                FilenameUtils.concat(CONFIG_DIR, EXTENSIONS_FILE_NAME));

        if ((extensionsFile != null) && (new File(extensionsFile).exists())) {
            try {
                ExtensionRegistry.loadRegistry(new File(extensionsFile).toURI().toURL(), isSkipUnknownExtensions());
            } catch (MalformedURLException e) {
                throw new ConfigurationException("BPELUnit could not locate the extension file: " + extensionsFile,
                        e);
            }
        } else {
            // if file could not be loaded, default to embedded settings
            ExtensionRegistry.loadRegistry(
                    this.getClass().getResource('/' + CONFIG_DIR + '/' + EXTENSIONS_FILE_NAME),
                    isSkipUnknownExtensions());
        }
    }

    @Override
    public void configureDeployers() throws ConfigurationException {
        String deploymentConfigFile = FilenameUtils.concat(fHomeDirectory,
                FilenameUtils.concat(CONFIG_DIR, DEPLOYER_CONFIG_FILE_NAME));

        if ((deploymentConfigFile != null) && (new File(deploymentConfigFile).exists())) {
            try {
                ExtensionRegistry.loadDeploymentConfiguration(new File(deploymentConfigFile).toURI().toURL());
            } catch (MalformedURLException e) {
                throw new ConfigurationException(
                        "BPELUnit could not locate the deployer config file: " + deploymentConfigFile, e);
            }
        } else {
            // if file could not be loaded, default to embedded settings
            ExtensionRegistry.loadDeploymentConfiguration(
                    this.getClass().getResource('/' + CONFIG_DIR + '/' + DEPLOYER_CONFIG_FILE_NAME));
        }
    }

    protected void setHomeDirectory(String homeDirectory) throws ConfigurationException {
        fHomeDirectory = homeDirectory;
    }

    @Override
    public abstract void configureLogging() throws ConfigurationException;

    @Override
    public IBPELDeployer createNewDeployer(String type) throws SpecificationException {
        IBPELDeployer deployer = ExtensionRegistry.createNewDeployerForType(type);
        ExtensionRegistry.configure(type, deployer);
        return deployer;
    }

    @Override
    public IHeaderProcessor createNewHeaderProcessor(String name) throws SpecificationException {
        return ExtensionRegistry.createNewHeaderProcessorForType(name);
    }

    @Override
    public ISOAPEncoder createNewSOAPEncoder(String styleEncoding) throws SpecificationException {
        return ExtensionRegistry.createNewEncoderForType(styleEncoding);
    }

    @Override
    public IDataSource createNewDataSource(String type) throws SpecificationException {
        return ExtensionRegistry.createNewDataSourceForType(type);
    }
}