Examples with ZipFile org.apache.commons.compress.archivers.zip.ZipFile used on opensource projects

Example 6 with ZipFile

use of org.apache.commons.compress.archivers.zip.ZipFile in project atlas by alibaba.

the class ZipUtils method isFolderExist.

/**
     * 判断在指定的zip目录下，指定的文件夹是否存在
     *
     * @param zipFile
     * @param pathName
     * @return
     */
public static boolean isFolderExist(File zipFile, String pathName) {
    ZipFile file = null;
    try {
        file = new ZipFile(zipFile);
        Enumeration<ZipArchiveEntry> en = file.getEntries();
        while (en.hasMoreElements()) {
            ZipArchiveEntry entry = en.nextElement();
            String name = entry.getName();
            if (name.startsWith(pathName)) {
                return true;
            }
        }
        return false;
    } catch (IOException e) {
    } finally {
        if (null != file) {
            try {
                file.close();
            } catch (IOException e) {
            }
        }
    }
    return false;
}

Example 7 with ZipFile

use of org.apache.commons.compress.archivers.zip.ZipFile in project atlas by alibaba.

the class ZipUtils method isZipFile.

/**
     * <p>
     * isZipFile.
     * </p>
     *
     * @param zipFile a {@link File} object.
     * @return a boolean.
     */
public static boolean isZipFile(File zipFile) {
    try {
        ZipFile zf = new ZipFile(zipFile);
        boolean isZip = zf.getEntries().hasMoreElements();
        zf.close();
        return isZip;
    } catch (IOException e) {
        return false;
    }
}

Example 8 with ZipFile

use of org.apache.commons.compress.archivers.zip.ZipFile in project atlas by alibaba.

the class ZipUtils method listZipEntries.

public static List<String> listZipEntries(File zipFile) {
    List<String> list = new ArrayList<String>();
    ZipFile zip;
    try {
        zip = new ZipFile(zipFile);
        Enumeration<ZipArchiveEntry> en = zip.getEntries();
        ZipArchiveEntry ze = null;
        while (en.hasMoreElements()) {
            ze = en.nextElement();
            String name = ze.getName();
            list.add(name);
        }
        if (null != zip)
            ZipFile.closeQuietly(zip);
    } catch (IOException e) {
    }
    return list;
}

Example 9 with ZipFile

use of org.apache.commons.compress.archivers.zip.ZipFile in project buck by facebook.

the class ZipRuleIntegrationTest method shouldZipSources.

@Test
public void shouldZipSources() throws IOException {
    ProjectWorkspace workspace = TestDataHelper.createProjectWorkspaceForScenario(this, "zip-rule", tmp);
    workspace.setUp();
    Path zip = workspace.buildAndReturnOutput("//example:ziptastic");
    // Make sure we have the right files and attributes.
    try (ZipFile zipFile = new ZipFile(zip.toFile())) {
        ZipArchiveEntry cake = zipFile.getEntry("cake.txt");
        assertThat(cake, Matchers.notNullValue());
        assertFalse(cake.isUnixSymlink());
        assertFalse(cake.isDirectory());
        ZipArchiveEntry beans = zipFile.getEntry("beans/");
        assertThat(beans, Matchers.notNullValue());
        assertFalse(beans.isUnixSymlink());
        assertTrue(beans.isDirectory());
        ZipArchiveEntry cheesy = zipFile.getEntry("beans/cheesy.txt");
        assertThat(cheesy, Matchers.notNullValue());
        assertFalse(cheesy.isUnixSymlink());
        assertFalse(cheesy.isDirectory());
    }
}

Example 10 with ZipFile

use of org.apache.commons.compress.archivers.zip.ZipFile in project buck by facebook.

the class ZipStepTest method willRecurseIntoSubdirectories.

@Test
public void willRecurseIntoSubdirectories() throws IOException {
    Path parent = tmp.newFolder("zipstep");
    Path out = parent.resolve("output.zip");
    Path toZip = tmp.newFolder("zipdir");
    Files.createFile(toZip.resolve("file1.txt"));
    Files.createDirectories(toZip.resolve("child"));
    Files.createFile(toZip.resolve("child/file2.txt"));
    ZipStep step = new ZipStep(filesystem, Paths.get("zipstep/output.zip"), ImmutableSet.of(), false, ZipCompressionLevel.DEFAULT_COMPRESSION_LEVEL, Paths.get("zipdir"));
    assertEquals(0, step.execute(TestExecutionContext.newInstance()).getExitCode());
    // Make sure we have the right attributes.
    try (ZipFile zip = new ZipFile(out.toFile())) {
        ZipArchiveEntry entry = zip.getEntry("child/");
        assertNotEquals(entry.getUnixMode() & MoreFiles.S_IFDIR, 0);
    }
    try (Zip zip = new Zip(out, false)) {
        assertEquals(ImmutableSet.of("file1.txt", "child/file2.txt"), zip.getFileNames());
    }
}