Example usage for java.util.zip ZipInputStream ZipInputStream

Introduction

In this page you can find the example usage for java.util.zip ZipInputStream ZipInputStream.

Prototype

public ZipInputStream(InputStream in)

Source Link

Document

Creates a new ZIP input stream.

Usage

From source file:com.thoughtworks.go.util.ZipUtilTest.java

@Test
void shouldReadContentFromFileInsideZip() throws IOException, URISyntaxException {
    String contents = zipUtil.getFileContentInsideZip(
            new ZipInputStream(
                    new FileInputStream(new File(getClass().getResource("/dummy-plugins.zip").toURI()))),
            "version.txt");
    assertThat(contents).isEqualTo("13.3.0(17222-4c7fabcb9c9e9c)");
}

From source file:es.juntadeandalucia.panelGestion.negocio.utiles.Utils.java

public static InputStream getShapefileFromCompressed(InputStream is, ShpFileType type) {
    InputStream shapefile = null;
    ZipInputStream zis = new ZipInputStream(is);
    ZipEntry ze;/*  ww  w  .ja v a  2s.  c  o m*/
    try {
        while ((ze = zis.getNextEntry()) != null) {
            if (!ze.isDirectory()) {
                String fileName = ze.getName().toLowerCase();
                String baseShapefileName = type.toBase(fileName);
                if (baseShapefileName != null) {
                    shapefile = zis;
                    break;
                }
            }
        }
    } catch (IOException e) {
        try {
            zis.closeEntry();
        } catch (IOException e2) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        try {
            zis.close();
        } catch (IOException e2) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
    return shapefile;
}

From source file:com.dangdang.config.service.web.mb.PropertyGroupManagedBean.java

/**
 * ?//from  w w  w  . jav  a2s .  c om
 * 
 * @param event
 */
public void propertyZipUpload(FileUploadEvent event) {
    String fileName = event.getFile().getFileName();
    LOGGER.info("Deal uploaded file: {}", fileName);
    ZipInputStream zipInputStream = null;
    try {
        zipInputStream = new ZipInputStream(event.getFile().getInputstream());
        ZipEntry nextEntry = null;
        while ((nextEntry = zipInputStream.getNextEntry()) != null) {
            String entryName = nextEntry.getName();
            savePropertyGroup(entryName, Files.getNameWithoutExtension(entryName), zipInputStream);
        }
    } catch (IOException e) {
        FacesContext.getCurrentInstance().addMessage(null,
                new FacesMessage(FacesMessage.SEVERITY_ERROR, "Upload File error.", fileName));
        LOGGER.error("Upload File Exception.", e);
    } finally {
        if (zipInputStream != null) {
            try {
                zipInputStream.close();
            } catch (IOException e) {
                // DO NOTHING
            }
        }
    }
}

From source file:com.t3.persistence.FileUtil.java

public static void unzip(URL url, File destDir) throws IOException {
    if (url == null)
        throw new IOException("URL cannot be null");

    try (ZipInputStream zis = new ZipInputStream(new BufferedInputStream(url.openStream()))) {
        unzip(zis, destDir);/*from w w w. j a v a 2s  .c  o m*/
    }
}

From source file:ee.ria.xroad.common.messagelog.archive.LogArchiveCacheTest.java

private void assertZip(List<String> expectedEntryNames, byte[] archiveBytes) throws IOException {
    if (archiveBytes == null || archiveBytes.length == 0) {
        fail("Bytes of zip archive must not be empty");
    }/* w  w w. j  a  va  2s .  c o m*/

    InputStream archiveBytesInput = new ByteArrayInputStream(archiveBytes);

    try (ZipInputStream zip = new ZipInputStream(archiveBytesInput)) {
        for (int i = 0; i < expectedEntryNames.size(); i++) {
            ZipEntry entry = zip.getNextEntry();

            assertNotNull(getZipEntryNotPresentMessage(i), entry);
            assertThat(entry.getName(), isIn(expectedEntryNames));
        }

        ZipEntry linkingInfoEntry = zip.getNextEntry();

        if (linkingInfoEntry == null) {
            throw new RuntimeException("There is no linking info present in the archive!");
        }

        assertEquals("linkinginfo", linkingInfoEntry.getName());

        assertNull("Zip entries must be taken by this point.", zip.getNextEntry());
    }
}