JavaÐòÁл¯Óë·´ÐòÁл¯
java ÖеÄÐòÁл¯Óë·´ÐòÁл¯´úÂ룺
//½øÐÐÐòÁл¯
public byte[] getByteArray(String[] str)
{
byte[] bt = (byte[])null;
try {
if (str != null) {
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(bos);
oos.writeObject(str);
bt = bos.toByteArray();
}
} catch (Exception ex) {
bt = (byte[])null;
ex.printStackTrace();
}
return bt;
}
//½øÐз´ÐòÁл¯
public String[] getArrayList(byte[] bt)
{
String[] Array;
ObjectInputStream objIps;
try
{
objIps = new ObjectInputStream(
new ByteArrayInputStream(bt));
Array = (String[])objIps.readObject();
} catch (Exception ex) {
ex.printStackTrace();
return null;
}
return Array;
}
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µÚ1Ìõ How to Write an Equality Method in Java
http://www.artima.com/lejava/articles/equality.html
How to Write an Equality Method in Java
by Martin Odersky, Lex Spoon, and Bill Venners
June 1, 2009
Summary
This article describes a technique for overriding the equals method t ......
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