Examples with ZipException java.util.zip.ZipException used on opensource projects

Example 11 with ZipException

use of java.util.zip.ZipException in project robovm by robovm.

the class ZipFileTest method testDuplicateEntries.

/**
     * Make sure we don't fail silently for duplicate entries.
     * b/8219321
     */
public void testDuplicateEntries() throws Exception {
    String name1 = "test_file_name1";
    String name2 = "test_file_name2";
    // Create the good zip file.
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ZipOutputStream out = new ZipOutputStream(baos);
    out.putNextEntry(new ZipEntry(name2));
    out.closeEntry();
    out.putNextEntry(new ZipEntry(name1));
    out.closeEntry();
    out.close();
    // Rewrite one of the filenames.
    byte[] buffer = baos.toByteArray();
    replaceBytes(buffer, name2.getBytes(), name1.getBytes());
    // Write the result to a file.
    File badZip = createTemporaryZipFile();
    writeBytes(badZip, buffer);
    // Check that we refuse to load the modified file.
    try {
        ZipFile bad = new ZipFile(badZip);
        fail();
    } catch (ZipException expected) {
    }
}

Example 12 with ZipException

use of java.util.zip.ZipException in project robovm by robovm.

the class OldZipExceptionTest method testZipException.

public void testZipException() {
    ZipException zz = new ZipException();
    assertEquals(zz.getMessage(), null);
}

Example 13 with ZipException

use of java.util.zip.ZipException in project robovm by robovm.

the class OldZipInputStreamTest method test_closeEntry.

public void test_closeEntry() throws Exception {
    zis.getNextEntry();
    zis.closeEntry();
    zis.getNextEntry();
    zis.close();
    try {
        zis.closeEntry();
        fail("IOException expected");
    } catch (IOException ee) {
    // expected
    }
    File resources = Support_Resources.createTempFolder();
    Support_Resources.copyFile(resources, null, "Broken_manifest.jar");
    FileInputStream fis = new FileInputStream(new File(resources, "Broken_manifest.jar"));
    ZipInputStream zis1 = new ZipInputStream(fis);
    try {
        for (int i = 0; i < 6; i++) {
            zis1.getNextEntry();
            zis1.closeEntry();
        }
        fail("ZipException expected");
    } catch (ZipException ee) {
    // expected
    }
}

Example 14 with ZipException

use of java.util.zip.ZipException in project robovm by robovm.

the class JarFileTest method test_getInputStreamLjava_util_jar_JarEntry.

/**
     * @throws IOException
     * java.util.jar.JarFile#getInputStream(java.util.zip.ZipEntry)
     */
public void test_getInputStreamLjava_util_jar_JarEntry() throws IOException {
    File localFile = null;
    try {
        Support_Resources.copyFile(resources, null, jarName);
        localFile = new File(resources, jarName);
    } catch (Exception e) {
        fail("Failed to create local file: " + e);
    }
    byte[] b = new byte[1024];
    try {
        JarFile jf = new JarFile(localFile);
        java.io.InputStream is = jf.getInputStream(jf.getEntry(entryName));
        // BEGIN android-removed
        // jf.close();
        // END android-removed
        assertTrue("Returned invalid stream", is.available() > 0);
        int r = is.read(b, 0, 1024);
        is.close();
        StringBuffer sb = new StringBuffer(r);
        for (int i = 0; i < r; i++) {
            sb.append((char) (b[i] & 0xff));
        }
        String contents = sb.toString();
        assertTrue("Incorrect stream read", contents.indexOf("bar") > 0);
        // BEGIN android-added
        jf.close();
    // END android-added
    } catch (Exception e) {
        fail("Exception during test: " + e.toString());
    }
    try {
        JarFile jf = new JarFile(localFile);
        InputStream in = jf.getInputStream(new JarEntry("invalid"));
        assertNull("Got stream for non-existent entry", in);
    } catch (Exception e) {
        fail("Exception during test 2: " + e);
    }
    try {
        Support_Resources.copyFile(resources, null, jarName);
        File signedFile = new File(resources, jarName);
        JarFile jf = new JarFile(signedFile);
        JarEntry jre = new JarEntry("foo/bar/A.class");
        jf.getInputStream(jre);
    // InputStream returned in any way, exception can be thrown in case
    // of reading from this stream only.
    // fail("Should throw ZipException");
    } catch (ZipException ee) {
    // expected
    }
    try {
        Support_Resources.copyFile(resources, null, jarName);
        File signedFile = new File(resources, jarName);
        JarFile jf = new JarFile(signedFile);
        JarEntry jre = new JarEntry("foo/bar/A.class");
        jf.close();
        jf.getInputStream(jre);
        // InputStream returned in any way, exception can be thrown in case
        // of reading from this stream only.
        // The same for IOException
        fail("Should throw IllegalStateException");
    } catch (IllegalStateException ee) {
    // expected
    }
}

Example 15 with ZipException

use of java.util.zip.ZipException in project bazel by bazelbuild.

the class FdoSupport method extractFdoZip.

/**
   * Extracts the FDO zip file and collects data from it that's needed during analysis.
   *
   * <p>When an {@code --fdo_optimize} compile is requested, unpacks the given
   * FDO gcda zip file into a clean working directory under execRoot.
   *
   * @throws FdoException if the FDO ZIP contains a file of unknown type
   */
private static FdoZipContents extractFdoZip(FdoMode fdoMode, LipoMode lipoMode, Path execRoot, Path fdoProfile, PathFragment fdoRootExecPath, String productName) throws IOException, FdoException {
    // The execRoot != null case is only there for testing. We cannot provide a real ZIP file in
    // tests because ZipFileSystem does not work with a ZIP on an in-memory file system.
    // IMPORTANT: Keep in sync with #declareSkyframeDependencies to avoid incrementality issues.
    ImmutableSet<PathFragment> gcdaFiles = ImmutableSet.of();
    ImmutableMultimap<PathFragment, PathFragment> imports = ImmutableMultimap.of();
    if (fdoProfile != null && execRoot != null) {
        Path fdoDirPath = execRoot.getRelative(fdoRootExecPath);
        FileSystemUtils.deleteTreesBelow(fdoDirPath);
        FileSystemUtils.createDirectoryAndParents(fdoDirPath);
        if (fdoMode == FdoMode.AUTO_FDO) {
            if (lipoMode != LipoMode.OFF) {
                imports = readAutoFdoImports(getAutoFdoImportsPath(fdoProfile));
            }
            FileSystemUtils.ensureSymbolicLink(execRoot.getRelative(getAutoProfilePath(fdoProfile, fdoRootExecPath)), fdoProfile);
        } else if (fdoMode == FdoMode.LLVM_FDO) {
            FileSystemUtils.ensureSymbolicLink(execRoot.getRelative(getLLVMProfilePath(fdoProfile, fdoRootExecPath)), fdoProfile);
        } else {
            Path zipFilePath = new ZipFileSystem(fdoProfile).getRootDirectory();
            String outputSymlinkName = productName + "-out";
            if (!zipFilePath.getRelative(outputSymlinkName).isDirectory()) {
                throw new ZipException("FDO zip files must be zipped directly above '" + outputSymlinkName + "' for the compiler to find the profile");
            }
            ImmutableSet.Builder<PathFragment> gcdaFilesBuilder = ImmutableSet.builder();
            ImmutableMultimap.Builder<PathFragment, PathFragment> importsBuilder = ImmutableMultimap.builder();
            extractFdoZipDirectory(zipFilePath, fdoDirPath, gcdaFilesBuilder, importsBuilder);
            gcdaFiles = gcdaFilesBuilder.build();
            imports = importsBuilder.build();
        }
    }
    return new FdoZipContents(gcdaFiles, imports);
}