com.zenjava.javafx.maven.plugin.WebMojo Maven / Gradle / Ivy

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The JavaFX Maven Plugin provides a way to to assemble distributable bundles for JavaFX applications from within Maven. It provides a wrapper around the JavaFX packaging tools which are provided as part of the JavaFX installation.
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/*
 * Copyright 2012 Daniel Zwolenski.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.zenjava.javafx.maven.plugin;

import com.sun.javafx.tools.packager.DeployParams;
import com.sun.javafx.tools.packager.PackagerException;
import com.sun.javafx.tools.packager.SignJarParams;
import com.sun.javafx.tools.packager.bundlers.Bundler;
import org.apache.maven.model.Build;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;
import org.codehaus.plexus.util.StringUtils;

import java.io.File;

/**
 * @deprecated is gonna to be replaced in the oraclejdk by normal bundler with id "jnlp"
 * @goal build-web
 */
@Deprecated
public class WebMojo extends AbstractJfxToolsMojo {

    /**
     * The vendor (i.e. you) to include in the deployment information.
     *
     * @parameter property="project.organization.name"
     * @required
     */
    protected String vendor;

    /**
     * 
     * The output directory that the web bundle is to be built into. Both the webstart and applet bundle are
     * generated into the same output directory and share the same JNLP and JAR files.
     *
     * @parameter default-value="${project.build.directory}/jfx/web"
     */
    protected File webOutputDir;

    /**
     * Set this to true if you would like your application to have a shortcut on the users desktop (or platform
     * equivalent) when it is installed.
     *
     * @parameter default-value=false
     */
    protected boolean needShortcut;

    /**
     * Set this to true if you would like your application to have a link in the main system menu (or platform
     * equivalent) when it is installed.
     *
     * @parameter default-value=false
     */
    protected boolean needMenu;

    /**
     * A custom class that can act as a Pre-Loader for your app. The Pre-Loader is run before anything else and is
     * useful for showing splash screens or similar 'progress' style windows. For more information on Pre-Loaders, see
     * the official JavaFX packaging documentation.
     *
     * @parameter
     */
    protected String preLoader;

    /**
     * 
     * Set this to true if your app needs to break out of the standard web sandbox and do more powerful functions.
     *
     * 
     * By setting this value, you are implicitly saying that your app needs to be signed. As such, this Mojo will
     * automatically attempt to sign your JARs if this is set, and in this case the various keyStore parameters need to
     * be set correctly and a keyStore must be present. Use the generate-key-store Mojo to generate a local keyStore for
     * testing.
     *
     * 
     * If you are using FXML you will need to set this value to true.
     *
     * @parameter default-value=false
     */
    protected boolean allPermissions;

    /**
     *
     * @parameter default-value=800
     */
    protected int width;

    /**
     *
     * @parameter default-value=600
     */
    protected int height;

    /**
     * If not set, will be the same as width-parameter.
     *
     * @parameter
     */
    protected String embeddedWidth;

    /**
     * If not set, will be the same as height-parameter.
     *
     * @parameter
     */
    protected String embeddedHeight;

    /**
     * The location of the keystore. If not set, this will default to src/main/deploy/kesytore.jks which is usually fine
     * to use for most cases.
     *
     * @parameter default-value="src/main/deploy/keystore.jks"
     */
    protected File keyStore;

    /**
     * The alias to use when accessing the keystore. This will default to "myalias".
     *
     * @parameter default-value="myalias"
     */
    protected String keyStoreAlias;

    /**
     * The password to use when accessing the keystore. This will default to "password".
     *
     * @parameter default-value="password"
     */
    protected String keyStorePassword;

    /**
     * The password to use when accessing the key within the keystore. If not set, this will default to
     * keyStorePassword.
     *
     * @parameter
     */
    protected String keyPassword;

    /**
     * The type of KeyStore being used. This defaults to "jks", which is the normal one.
     *
     * @parameter default-value="jks"
     */
    protected String keyStoreType;

    /**
     * A description used within generated JNLP-file.
     *
     * @parameter default-value="Sample JavaFX Application."
     */
    protected String description;

    /**
     * A title used within generated JNLP-file.
     *
     * @parameter default-value="Sample JavaFX Application"
     */
    protected String title;

    /**
     * This value refers to a platform version of the Java Platform Standard Edition.
     *
     * @parameter default-value="1.7+"
     */
    protected String j2seVersion;

    @Override
    @SuppressWarnings("deprecation")
    public void execute() throws MojoExecutionException, MojoFailureException {
        getLog().warn("Please not that this MOJO will get removed with the next release!");
        getLog().warn("You should upgrade to jnlp-bundler.");

        getLog().info("Building Web deployment bundles");

        try{
            Build build = project.getBuild();

            DeployParams deployParams = new DeployParams();
            deployParams.setVerbose(verbose);

            deployParams.setAppName(build.getFinalName());
            deployParams.setVersion(project.getVersion());
            deployParams.setVendor(vendor);

            deployParams.setApplicationClass(mainClass);
            deployParams.setOutdir(webOutputDir);
            deployParams.setOutfile(build.getFinalName());

            deployParams.setNeedMenu(needMenu);
            deployParams.setNeedShortcut(needShortcut);

            deployParams.addResource(jfxAppOutputDir, jfxMainAppJarName);

            // bugfix for issue #46 "FileNotFoundException: ...\target\jfx\web\lib"
            File libFolder = new File(jfxAppOutputDir, libFolderName);
            if( libFolder.exists() ){
                deployParams.addResource(jfxAppOutputDir, libFolderName);
            }

            deployParams.setAllPermissions(allPermissions);

            deployParams.setPreloader(preLoader);

            deployParams.setWidth(width);
            deployParams.setHeight(height);

            String embeddedWidth = this.embeddedWidth != null ? this.embeddedWidth : String.valueOf(width);
            String embeddedHeight = this.embeddedHeight != null ? this.embeddedHeight : String.valueOf(height);
            deployParams.setEmbeddedDimensions(embeddedWidth, embeddedHeight);

            // bugfix for bug #40 "jfx:web - Signing Jars"
            if( !"".equals(description) ){
                deployParams.setDescription(description);
            }
            if( !"".equals(title) ){
                deployParams.setTitle(title);
            }

            deployParams.setJRE(j2seVersion);

            // turn off native bundles for this web build
            //noinspection deprecation
            deployParams.setBundleType(Bundler.BundleType.NONE);

            getPackagerLib().generateDeploymentPackages(deployParams);

            // if permissions have been requested then we need to sign the JAR file
            if( allPermissions ){

                getLog().info("Permissions requested, signing JAR files for webstart bundle");

                if( !keyStore.exists() ){
                    throw new MojoFailureException("Keystore does not exist, use 'jfx:generate-key-store' command to make one (expected at: " + keyStore + ")");
                }

                if( StringUtils.isEmpty(keyStoreAlias) ){
                    throw new MojoFailureException("A 'keyStoreAlias' is required for signing JARs");
                }

                if( StringUtils.isEmpty(keyStorePassword) ){
                    throw new MojoFailureException("A 'keyStorePassword' is required for signing JARs");
                }

                if( keyPassword == null ){
                    keyPassword = keyStorePassword;
                }

                SignJarParams signJarParams = new SignJarParams();
                signJarParams.setVerbose(verbose);
                signJarParams.setKeyStore(keyStore);
                signJarParams.setAlias(keyStoreAlias);
                signJarParams.setStorePass(keyStorePassword);
                signJarParams.setKeyPass(keyPassword);
                signJarParams.setStoreType(keyStoreType);

                signJarParams.addResource(webOutputDir, jfxMainAppJarName);
                // bugfix for issue #46 "FileNotFoundException: ...\target\jfx\web\lib"
                File webLibFolder = new File(webOutputDir, libFolderName);
                if( webLibFolder.exists() ){
                    signJarParams.addResource(webOutputDir, libFolderName);
                }

                getPackagerLib().signJar(signJarParams);
            }

        } catch(PackagerException e){
            throw new MojoExecutionException("An error occurred while generating web deployment bundle", e);
        }
    }
}