public final class ZipLong
extends java.lang.Object
implements java.lang.Cloneable
| Modifier and Type | Field and Description |
|---|---|
static ZipLong |
CFH_SIG
Central File Header Signature
|
static ZipLong |
DD_SIG
Data Descriptor signature
|
static ZipLong |
LFH_SIG
Local File Header Signature
|
| Constructor and Description |
|---|
ZipLong(byte[] bytes)
Create instance from bytes.
|
ZipLong(byte[] bytes,
int offset)
Create instance from the four bytes starting at offset.
|
ZipLong(long value)
Create instance from a number.
|
| Modifier and Type | Method and Description |
|---|---|
java.lang.Object |
clone() |
boolean |
equals(java.lang.Object o)
Override to make two instances with same value equal.
|
byte[] |
getBytes()
Get value as four bytes in big endian byte order.
|
static byte[] |
getBytes(long value)
Get value as four bytes in big endian byte order.
|
long |
getValue()
Get value as Java long.
|
static long |
getValue(byte[] bytes)
Helper method to get the value as a Java long from a four-byte array
|
static long |
getValue(byte[] bytes,
int offset)
Helper method to get the value as a Java long from four bytes starting at given array offset
|
int |
hashCode()
Override to make two instances with same value equal.
|
void |
putLong(byte[] buf,
int offset) |
static void |
putLong(long value,
byte[] buf,
int offset)
put the value as four bytes in big endian byte order.
|
java.lang.String |
toString() |
public static final ZipLong CFH_SIG
public static final ZipLong LFH_SIG
public static final ZipLong DD_SIG
public ZipLong(long value)
value - the long to store as a ZipLongpublic ZipLong(byte[] bytes)
bytes - the bytes to store as a ZipLongpublic ZipLong(byte[] bytes,
int offset)
bytes - the bytes to store as a ZipLongoffset - the offset to startpublic byte[] getBytes()
public long getValue()
public static byte[] getBytes(long value)
value - the value to convertpublic static void putLong(long value,
byte[] buf,
int offset)
value - the Java long to convert to bytesbuf - the output bufferoffset - The offset within the output buffer of the first byte to be written.
must be non-negative and no larger than buf.length-4public void putLong(byte[] buf,
int offset)
public static long getValue(byte[] bytes,
int offset)
bytes - the array of bytesoffset - the offset to startpublic static long getValue(byte[] bytes)
bytes - the array of bytespublic boolean equals(java.lang.Object o)
equals in class java.lang.Objecto - an object to comparepublic int hashCode()
hashCode in class java.lang.Objectpublic java.lang.Object clone()
clone in class java.lang.Objectpublic java.lang.String toString()
toString in class java.lang.Object