processfiles.java

java实现的全文搜索引擎

/**
 * Strategy Pattern
 */
package cn.edu.nju.software.ruse;

/**
 * @author spring
 *
 */
public abstract class ProcessFiles {

	/**
	 * Read words from .doc files.
	 */
	ProcessDoc pd;
	
	/**
	 * Read words from .txt files.
	 */
	ProcessTxt pt;
	
	public abstract void buildIndex(String indexPlace);
	
	public void processDoc() {
		pd.processDoc();
	}
	
	public void processTxt() {
		pt.processTxt();
	}
}