| Name | Description | Type | Package | Framework |
| Adler32 | Class | com.codename1.io.gzip | CodeName One | |
| CRC32 | Class | com.codename1.io.gzip | CodeName One | |
| Deflate | Class | com.codename1.io.gzip | CodeName One | |
| Deflater | Class | com.codename1.io.gzip | CodeName One | |
| DeflaterOutputStream | Class | com.codename1.io.gzip | CodeName One | |
| FilterInputStream | Class | com.codename1.io.gzip | CodeName One | |
| FilterOutputStream | Class | com.codename1.io.gzip | CodeName One | |
| GZConnectionRequest | Class | com.codename1.io.gzip | CodeName One | |
| GZIPException | Class | com.codename1.io.gzip | CodeName One | |
| GZIPHeader | See Also:"http://www. | Class | com.codename1.io.gzip | CodeName One |
| GZIPInputStream | Class | com.codename1.io.gzip | CodeName One | |
| GZIPOutputStream | Class | com.codename1.io.gzip | CodeName One | |
| Inflater | Class | com.codename1.io.gzip | CodeName One | |
| InflaterInputStream | Class | com.codename1.io.gzip | CodeName One | |
| JZlib | Class | com.codename1.io.gzip | CodeName One | |
| ZStream | Class | com.codename1.io.gzip | CodeName One | |