java.util.zip.ZipException#getMessage ( )源码实例Demo

private void addZipEntryAndWrite(ZipOutputStream zipStream,
                                    String onePinFileName, byte[] onePinDataCsv) throws IOException {
    ZipEntry zipEntry = new ZipEntry(onePinFileName);
    try {
        zipStream.putNextEntry(zipEntry);
        zipStream.write(onePinDataCsv);
        zipStream.closeEntry();
    } catch (ZipException zipException) {
        String message = zipException.getMessage();
        if (message != null && message.contains("duplicate")) {
            log.warn("Duplicate zip entry {}. Wrong report configuration.", onePinFileName);
        } else {
            log.error("Error compressing report file.", message);
            throw zipException;
        }
    } catch (IOException e) {
        log.error("Error compressing report file.", e.getMessage());
        throw e;
    }
}
 

/**
 * Content accessor.
 * 
 * @return InputStream
 */
@Override
public InputStream streamContent()
    throws IOException {
    try {
        if (binaryContent == null) {
            InputStream is = base.getInputStream(entry);
            inputStream = is;
            return is;
        }
    } catch (ZipException e) {
        throw new IOException(e.getMessage(), e);
    }
    return super.streamContent();
}
 

/**
 * Content accessor.
 * 
 * @return InputStream
 */
@Override
public InputStream streamContent()
    throws IOException {
    try {
        if (binaryContent == null) {
            InputStream is = base.getInputStream(entry);
            inputStream = is;
            return is;
        }
    } catch (ZipException e) {
        throw new IOException(e.getMessage(), e);
    }
    return super.streamContent();
}
 

public ZipArchive(final File zipfile) throws IOException {
    try {
        this.zipfile = new ZipFile(zipfile);
    } catch (final ZipException ex) {
        final IOException exx = new IOException(ex.getMessage());
        exx.initCause(ex);
        throw exx;
    }
}