Class Word

Object

Word

All Implemented Interfaces:

Serializable

public class Word
extends Object
implements Serializable

Word class will represent a word as well as the ID's of URL's that it is associated with.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private List<Integer>	postings List for URLIDs associated with this Word.
static long	serialVersionUID
private String	word Fields for the String representation of this Word.

Constructor Summary

Constructors

Constructor and Description
Word(String word, int urlID) Construct a word object.

Method Summary

Modifier and Type	Method and Description
void	addURLID(int urlID) Add urlID to this List.
boolean	equals(Object obj) Compare two Word objects by checking their string representations.
List<Integer>	getList() Get the ArrayList of associated urls
String	getWord() Get the String representation for this Word object

Methods inherited from class Object

clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

serialVersionUID

public static final long serialVersionUID

See Also:

Constant Field Values

word

private String word

Fields for the String representation of this Word.

postings

private List<Integer> postings

List for URLIDs associated with this Word.

Constructor Detail

Word

public Word(String word,
            int urlID)

Construct a word object.

Parameters:

word - String representation of word

urlID - urlID where the word was first seen.

Method Detail

addURLID

public void addURLID(int urlID)

Add urlID to this List.

Parameters:

urlID - URLID of url the word appears

getWord

public String getWord()

Get the String representation for this Word object

Returns:

String of this Word

getList

public List<Integer> getList()

Get the ArrayList of associated urls

Returns:

ArrayList of urls

equals

public boolean equals(Object obj)

Compare two Word objects by checking their string representations. Override for the equals() method so that contains() will do proper comparison for ArrayList

Overrides:

equals in class Object

Parameters:

obj - Word object to be compared

Returns:

True, if the two word strings are equal; false, otherwise.