Package org.apache.tools.zip
Class ZipShort
- java.lang.Object
- 
- org.apache.tools.zip.ZipShort
 
- 
- All Implemented Interfaces:
- java.lang.Cloneable
 
 public final class ZipShort extends java.lang.Object implements java.lang.CloneableUtility class that represents a two byte integer with conversion rules for the big endian byte order of ZIP files.
- 
- 
Method SummaryModifier and Type Method Description java.lang.Objectclone()booleanequals(java.lang.Object o)Override to make two instances with same value equal.byte[]getBytes()Get value as two bytes in big endian byte order.static byte[]getBytes(int value)Get value as two bytes in big endian byte order.intgetValue()Get value as Java int.static intgetValue(byte[] bytes)Helper method to get the value as a java int from a two-byte arraystatic intgetValue(byte[] bytes, int offset)Helper method to get the value as a java int from two bytes starting at given array offsetinthashCode()Override to make two instances with same value equal.static voidputShort(int value, byte[] buf, int offset)put the value as two bytes in big endian byte order.java.lang.StringtoString()
 
- 
- 
- 
Constructor Detail- 
ZipShortpublic ZipShort(int value) Create instance from a number.- Parameters:
- value- the int to store as a ZipShort
- Since:
- 1.1
 
 - 
ZipShortpublic ZipShort(byte[] bytes) Create instance from bytes.- Parameters:
- bytes- the bytes to store as a ZipShort
- Since:
- 1.1
 
 - 
ZipShortpublic ZipShort(byte[] bytes, int offset)Create instance from the two bytes starting at offset.- Parameters:
- bytes- the bytes to store as a ZipShort
- offset- the offset to start
- Since:
- 1.1
 
 
- 
 - 
Method Detail- 
getBytespublic byte[] getBytes() Get value as two bytes in big endian byte order.- Returns:
- the value as a a two byte array in big endian byte order
- Since:
- 1.1
 
 - 
putShortpublic static void putShort(int value, byte[] buf, int offset)put the value as two bytes in big endian byte order.- Parameters:
- value- the Java int to convert to bytes
- buf- the output buffer
- offset- The offset within the output buffer of the first byte to be written. must be non-negative and no larger than- buf.length-2
 
 - 
getValuepublic int getValue() Get value as Java int.- Returns:
- value as a Java int
- Since:
- 1.1
 
 - 
getBytespublic static byte[] getBytes(int value) Get value as two bytes in big endian byte order.- Parameters:
- value- the Java int to convert to bytes
- Returns:
- the converted int as a byte array in big endian byte order
 
 - 
getValuepublic static int getValue(byte[] bytes, int offset)Helper method to get the value as a java int from two bytes starting at given array offset- Parameters:
- bytes- the array of bytes
- offset- the offset to start
- Returns:
- the corresponding java int value
 
 - 
getValuepublic static int getValue(byte[] bytes) Helper method to get the value as a java int from a two-byte array- Parameters:
- bytes- the array of bytes
- Returns:
- the corresponding java int value
 
 - 
equalspublic boolean equals(java.lang.Object o) Override to make two instances with same value equal.- Overrides:
- equalsin class- java.lang.Object
- Parameters:
- o- an object to compare
- Returns:
- true if the objects are equal
- Since:
- 1.1
 
 - 
hashCodepublic int hashCode() Override to make two instances with same value equal.- Overrides:
- hashCodein class- java.lang.Object
- Returns:
- the value stored in the ZipShort
- Since:
- 1.1
 
 - 
clonepublic java.lang.Object clone() - Overrides:
- clonein class- java.lang.Object
 
 - 
toStringpublic java.lang.String toString() - Overrides:
- toStringin class- java.lang.Object
 
 
- 
 
-