import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;
import java.util.zip.ZipOutputStream;

public class StringCompress {
  public static final byte[] compress(String paramString) {
    if (paramString == null)
      return null;
    ByteArrayOutputStream byteArrayOutputStream = null;
    ZipOutputStream zipOutputStream = null;
    byte[] arrayOfByte;
    try {
      byteArrayOutputStream = new ByteArrayOutputStream();
      zipOutputStream = new ZipOutputStream(byteArrayOutputStream);
      zipOutputStream.putNextEntry(new ZipEntry("0"));
      zipOutputStream.write(paramString.getBytes());
      zipOutputStream.closeEntry();
      arrayOfByte = byteArrayOutputStream.toByteArray();
    } catch (IOException localIOException5) {
      arrayOfByte = null;
    } finally {
      if (zipOutputStream != null)
        try {
          zipOutputStream.close();
        } catch (IOException localIOException6) {
      }
      if (byteArrayOutputStream != null)
        try {
          byteArrayOutputStream.close();
        } catch (IOException localIOException7) {
      }
    }
    return arrayOfByte;
  }

  @SuppressWarnings("unused")
  public static final String decompress(byte[] paramArrayOfByte) {
    if (paramArrayOfByte == null)
      return null;
    ByteArrayOutputStream byteArrayOutputStream = null;
    ByteArrayInputStream byteArrayInputStream = null;
    ZipInputStream zipInputStream = null;
    String str;
    try {
      byteArrayOutputStream = new ByteArrayOutputStream();
      byteArrayInputStream = new ByteArrayInputStream(paramArrayOfByte);
      zipInputStream = new ZipInputStream(byteArrayInputStream);
      ZipEntry localZipEntry = zipInputStream.getNextEntry();
      byte[] arrayOfByte = new byte[1024];
      int i = -1;
      while ((i = zipInputStream.read(arrayOfByte)) != -1)
        byteArrayOutputStream.write(arrayOfByte, 0, i);
      str = byteArrayOutputStream.toString();
    } catch (IOException localIOException7) {
      str = null;
    } finally {
      if (zipInputStream != null)
        try {
          zipInputStream.close();
        } catch (IOException localIOException8) {
        }
      if (byteArrayInputStream != null)
        try {
          byteArrayInputStream.close();
        } catch (IOException localIOException9) {
        }
      if (byteArrayOutputStream != null)
        try {
          byteArrayOutputStream.close();
        } catch (IOException localIOException10) {
      }
    }
    return str;
  }
}