Package org.apache.tuscany.spi.deployer

Examples of org.apache.tuscany.spi.deployer.CompositeClassLoader

68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
    }

    protected void deployExtension(String name, URL url) {
        // FIXME for now, assume this class's ClassLoader is the Tuscany system classloader
        // FIXME we should really use the one associated with the parent composite
        CompositeClassLoader extensionCL = new CompositeClassLoader(getClass().getClassLoader());

        // see if the URL points to a composite JAR by looking for a default SCDL file inside it
        URL scdlLocation;
        try {
            scdlLocation = new URL("jar:" + url.toExternalForm() + "!/META-INF/sca/default.scdl");
        } catch (MalformedURLException e) {
            // the form of the jar: URL should be correct given url.toExternalForm() worked
            throw new AssertionError();
        }
        try {
            scdlLocation.openStream().close();
            // we connected to the SCDL so let's add the JAR file to the classloader
            extensionCL.addURL(url);
        } catch (IOException e) {
            // assume that the URL we were given is not a JAR file so just use the supplied resource
            scdlLocation = url;
        }
View Full Code Here
50
51
52
53
54
55
56
57
58
59
    public void load(CompositeComponent parent, CompositeImplementation implementation,
                     DeploymentContext deploymentContext)
        throws LoaderException {
        URL scdlLocation = implementation.getScdlLocation();
        ClassLoader cl = new CompositeClassLoader(implementation.getClassLoader());
        deploymentContext = new ChildDeploymentContext(deploymentContext, cl, scdlLocation);
        CompositeComponentType componentType = loadFromSidefile(parent, scdlLocation, deploymentContext);
        implementation.setComponentType(componentType);
    }
View Full Code Here
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
            try {
                impl.setScdlLocation(new URL("jar:" + jarUrl.toExternalForm() + "!/META-INF/sca/default.scdl"));
            } catch (MalformedURLException e) {
                throw new AssertionError("Could not convert URL to a jar: url");
            }
            impl.setClassLoader(new CompositeClassLoader(new URL[]{jarUrl}, deploymentContext.getClassLoader()));
        } else if (artifactRepository != null && group != null && version != null) {
            Artifact artifact = new Artifact();
            artifact.setGroup(group);
            artifact.setName(name);
            artifact.setVersion(version);
            artifact.setType("jar");
            artifactRepository.resolve(artifact);
            if (artifact.getUrl() == null) {
                MissingResourceException mre = new MissingResourceException(artifact.toString());
                mre.setIdentifier(name);
                throw mre;
            }
            try {
                impl.setScdlLocation(new URL("jar:" + artifact.getUrl() + "!/META-INF/sca/default.scdl"));
            } catch (MalformedURLException e) {
                throw new AssertionError(e);
            }
            Set<URL> artifactURLs = artifact.getUrls();
            URL[] urls = new URL[artifactURLs.size()];
            int i = 0;
            for (URL artifactURL : artifactURLs) {
                urls[i++] = artifactURL;
            }
            impl.setClassLoader(new CompositeClassLoader(urls, deploymentContext.getClassLoader()));
        }
        return impl;
    }
View Full Code Here
99
100
101
102
103
104
105
106
107
108
109
110
111
                            artifactRepository.resolve(artifact);
                        }
                        if (artifact.getUrl() != null) {
                            ClassLoader classLoader = deploymentContext.getClassLoader();
                            if (classLoader instanceof CompositeClassLoader) {
                                CompositeClassLoader ccl = (CompositeClassLoader)classLoader;
                                for (URL dep : artifact.getUrls()) {
                                    ccl.addURL(dep);
                                }
                            }
                        }
                    } else {
                        // HACK: [rfeng] Add as an unknown model extension
View Full Code Here
TOP

Related Classes of org.apache.tuscany.spi.deployer.CompositeClassLoader

  • org.apache.tuscany.core.implementation.composite.CompositeComponentTypeLoader
  • org.apache.tuscany.core.implementation.composite.CompositeLoader
  • org.apache.tuscany.core.implementation.composite.ImplementationCompositeLoader
  • org.apache.tuscany.core.services.extension.AbstractExtensionDeployer
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.