www.pudn.com > ParseAna.rar > Token.java

/** 
 * this class is used for storage a token information form lex analysis a token 
 * include three aspects information 
 *  
 * @author:ºØ¾² 
 * @version:1.2 
 */ 
public class Token { 
	// the line number of current token 
	private int lineNum; 
 
	// the type of current token 
	private int type; 
 
	// the name of current token 
	private String name; 
 
	public Token() { 
		this.name = ""; 
	} 
 
	public Token(String name, int type, int lineNum) { 
		this.name = name; 
		this.type = type; 
		this.lineNum = lineNum; 
	} 
 
	/** 
	 * @return an int as the type of the token 
	 */ 
	public int getType() { 
		return type; 
	} 
 
	/** 
	 * @param lex 
	 *            for change current token's type 
	 */ 
	public void setType(int lex) { 
		this.type = lex; 
	} 
 
	/** 
	 * get then line number of the token 
	 */ 
	public int getLineNum() { 
		return lineNum; 
	} 
 
	/* 
	 * set the line number of the token 
	 */ 
	public void setLineNum(int lineNum) { 
		this.lineNum = lineNum; 
	} 
 
	/* 
	 * get the name of the token 
	 */ 
	public String getName() { 
		return name; 
	} 
 
	/* 
	 * set the name of the token 
	 */ 
	public void setName(String name) { 
		this.name = name; 
	} 
}