de.spieleck.util
Class Strings

java.lang.Object
  de.spieleck.util.Strings

public class Strings

extends java.lang.Object

A class to represent a list of strings with appropriate hashCode and equals implemented.

I'm surprised, that this is needed instead of String[].

Version:

1.0

Author:

fsn

Constructor Summary

Strings(int n)
Empty Strings

Strings(java.lang.String[] strs)
Directly wrap given String-array

Method Summary

boolean	equals(java.lang.Object o) provide a working overall equals()
int	getLength()
java.lang.String	getString(int i)
int	hashCode() provide a working overall hashCode.
void	setString(int i, java.lang.String h) Modify a particular String in the array
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Strings

public Strings(int n)

Empty Strings

Strings

public Strings(java.lang.String[] strs)

Directly wrap given String-array

Method Detail

setString

public void setString(int i,
                      java.lang.String h)

Modify a particular String in the array

Parameters:

i - the position in the array.

h - the value to set.

getLength

public int getLength()

Returns:

the number of Strings in the array.

getString

public java.lang.String getString(int i)

Returns:

a particular String from the array.

hashCode

public int hashCode()

provide a working overall hashCode.

Returns:

the hashcode

equals

public boolean equals(java.lang.Object o)

provide a working overall equals()

Returns:

true if object equal to me.

toString

public java.lang.String toString()

Returns:

prettyprinted String array.