Examples with JarInputStream java.util.jar.JarInputStream used on opensource projects

Example 81 with JarInputStream

use of java.util.jar.JarInputStream in project drools by kiegroup.

the class VerifierMapBackedClassLoaderTest method testCheckResources.

@Test
public void testCheckResources() throws Exception {
    ArrayList<JarInputStream> jarInputStreams = new ArrayList<JarInputStream>();
    jarInputStreams.add(new JarInputStream(Verifier.class.getResourceAsStream("model.jar")));
    VerifierMapBackedClassLoader verifierMapBackedClassLoader = new VerifierMapBackedClassLoader(jarInputStreams);
    assertNotNull(verifierMapBackedClassLoader.getStore().containsKey("org.test.Person"));
    assertNotNull(verifierMapBackedClassLoader.getStore().containsKey("org.test.Rambo"));
    assertNotNull(verifierMapBackedClassLoader.getStore().containsKey("org.test.Pet"));
}

Example 82 with JarInputStream

use of java.util.jar.JarInputStream in project Payara by payara.

the class HTTPInputArchive method entryNames.

/**
 * Returns a collection containing the names of all entries in the
 * archive.
 *
 * @return
 * @throws IOException
 */
private synchronized Collection<String> entryNames() throws IOException {
    if (cachedEntryNames == null) {
        /*
             * We have to build the cache first.
             */
        cachedEntryNames = new ArrayList<String>();
        final JarInputStream jis = new JarInputStream(archiveURL.openStream());
        JarEntry entry;
        try {
            while ((entry = jis.getNextJarEntry()) != null) {
                cachedEntryNames.add(entry.getName());
            }
        } finally {
            jis.close();
        }
    }
    return cachedEntryNames;
}

Example 83 with JarInputStream

use of java.util.jar.JarInputStream in project drools by kiegroup.

the class VerifierTest method testFactTypesFromJar.

@Test
public void testFactTypesFromJar() {
    VerifierBuilder vBuilder = VerifierBuilderFactory.newVerifierBuilder();
    // Check that the builder works.
    assertFalse(vBuilder.hasErrors());
    assertEquals(0, vBuilder.getErrors().size());
    Verifier verifier = vBuilder.newVerifier();
    try {
        JarInputStream jar = new JarInputStream(this.getClass().getResourceAsStream("model.jar"));
        verifier.addObjectModel(jar);
    } catch (IOException e) {
        fail(e.getMessage());
    }
    verifier.addResourcesToVerify(new ClassPathResource("imports.drl", Verifier.class), ResourceType.DRL);
    assertFalse(verifier.hasErrors());
    assertEquals(0, verifier.getErrors().size());
    boolean works = verifier.fireAnalysis();
    assertTrue(works);
    VerifierReport result = verifier.getResult();
    Collection<ObjectType> objectTypes = result.getVerifierData().getAll(VerifierComponentType.OBJECT_TYPE);
    assertNotNull(objectTypes);
    assertEquals(3, objectTypes.size());
    Collection<Field> fields = result.getVerifierData().getAll(VerifierComponentType.FIELD);
    assertNotNull(fields);
    assertEquals(10, fields.size());
}

Example 84 with JarInputStream

use of java.util.jar.JarInputStream in project Payara by payara.

the class Archivist method performOptionalPkgDependenciesCheck.

/**
 * Perform Optional packages dependencies checking on an archive
 */
public boolean performOptionalPkgDependenciesCheck(ReadableArchive archive) throws IOException {
    boolean dependenciesSatisfied = true;
    Manifest m = archive.getManifest();
    if (m != null) {
        dependenciesSatisfied = InstalledLibrariesResolver.resolveDependencies(m, archive.getURI().getSchemeSpecificPart());
    }
    // now check my libraries.
    Vector<String> libs = getLibraries(archive);
    if (libs != null) {
        for (String libUri : libs) {
            JarInputStream jis = null;
            try {
                jis = new JarInputStream(archive.getEntry(libUri));
                m = jis.getManifest();
                if (m != null) {
                    if (!InstalledLibrariesResolver.resolveDependencies(m, libUri)) {
                        dependenciesSatisfied = false;
                    }
                }
            } finally {
                if (jis != null)
                    jis.close();
            }
        }
    }
    return dependenciesSatisfied;
}

Example 85 with JarInputStream

use of java.util.jar.JarInputStream in project Payara by payara.

the class JarFile method setupEntryCertificates.

void setupEntryCertificates(JarEntry entry) {
    // happening that often.
    try {
        JarInputStream inputStream = new JarInputStream(getData().getInputStream(ResourceAccess.ONCE));
        try {
            java.util.jar.JarEntry certEntry = inputStream.getNextJarEntry();
            while (certEntry != null) {
                inputStream.closeEntry();
                if (entry.getName().equals(certEntry.getName())) {
                    setCertificates(entry, certEntry);
                }
                setCertificates(getJarEntry(certEntry.getName()), certEntry);
                certEntry = inputStream.getNextJarEntry();
            }
        } finally {
            inputStream.close();
        }
    } catch (IOException ex) {
        throw new IllegalStateException(ex);
    }
}