public class IOUtil
extends java.lang.Object
| Constructor and Description |
|---|
IOUtil() |
| Modifier and Type | Method and Description |
|---|---|
static java.lang.String |
asHexString(byte[] bytes) |
static void |
copy(java.io.InputStream input,
java.io.OutputStream output) |
static long |
crc32(java.lang.String content) |
static java.lang.String |
hashForObjects(java.lang.Object... args) |
static java.lang.String |
randomHexString() |
static java.lang.String |
randomHexString(int length) |
public static void copy(java.io.InputStream input,
java.io.OutputStream output)
throws java.io.IOException
java.io.IOExceptionpublic static java.lang.String randomHexString()
public static java.lang.String randomHexString(int length)
public static java.lang.String asHexString(byte[] bytes)
public static java.lang.String hashForObjects(java.lang.Object... args)
public static long crc32(java.lang.String content)
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