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| java.lang.Object
 org.apache.tools.zip.ZipLong
| ZipLong | | final public class ZipLong implements Cloneable(Code) | | Utility class that represents a four byte integer with conversion
rules for the big endian byte order of ZIP files.
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| Constructor Summary | |
| public | ZipLong(long value)
Create instance from a number. | | public | ZipLong(byte[] bytes)
Create instance from bytes. | | public | ZipLong(byte[] bytes, int offset)
Create instance from the four bytes starting at offset. |
| Method Summary | |
| public boolean | equals(Object o)
Override to make two instances with same value equal. | | public byte[] | getBytes()
Get value as four bytes in big endian byte order. | | public static byte[] | getBytes(long value)
Get value as four bytes in big endian byte order. | | public long | getValue()
Get value as Java long. | | public static long | getValue(byte[] bytes, int offset)
| | public static long | getValue(byte[] bytes)
| | public int | hashCode()
Override to make two instances with same value equal. |
| ZipLong | | public ZipLong(long value)(Code) | | Create instance from a number.
Parameters:
value - the long to store as a ZipLong
since:
1.1 |
| ZipLong | | public ZipLong(byte[] bytes)(Code) | | Create instance from bytes.
Parameters:
bytes - the bytes to store as a ZipLong
since:
1.1 |
| ZipLong | | public ZipLong(byte[] bytes, int offset)(Code) | | Create instance from the four bytes starting at offset.
Parameters:
bytes - the bytes to store as a ZipLong
Parameters:
offset - the offset to start
since:
1.1 |
| equals | | public boolean equals(Object o)(Code) | | Override to make two instances with same value equal.
Parameters:
o - an object to compare true if the objects are equal
since:
1.1 |
| getBytes | | public byte[] getBytes()(Code) | | Get value as four bytes in big endian byte order.
since:
1.1 value as four bytes in big endian order |
| getBytes | | public static byte[] getBytes(long value)(Code) | | Get value as four bytes in big endian byte order.
Parameters:
value - the value to convert value as four bytes in big endian byte order |
| getValue | | public long getValue()(Code) | | Get value as Java long.
since:
1.1 value as a long |
| getValue | | public static long getValue(byte[] bytes, int offset)(Code) | | Helper method to get the value as a Java long from four bytes starting at given array offset
Parameters:
bytes - the array of bytes
Parameters:
offset - the offset to start the correspondanding Java long value |
| getValue | | public static long getValue(byte[] bytes)(Code) | | Helper method to get the value as a Java long from a four-byte array
Parameters:
bytes - the array of bytes the correspondanding Java long value |
| hashCode | | public int hashCode()(Code) | | Override to make two instances with same value equal.
the value stored in the ZipLong
since:
1.1 |
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