gaaallelemapinput.java

Java实现的遗传算法工具集：GA Playground

import java.net.*;

public class GaaAlleleMapInput extends FileInput {
	int i, j;
	boolean success;
	int npar;
	double mapAlleles[][];
	
	public GaaAlleleMapInput (URL inputFile,String delim, int mapOrder, int genesNumber){
		
	   super(inputFile,delim);
	   mapAlleles = new double[genesNumber][mapOrder];
	   
	   if (recordNumber == 0) {
	   		success = false;
	   }
	   else {
	   	 success = true;
	   	 
		   if (recordNumber > genesNumber)
		   		recordNumber = genesNumber;
		   		
		   for (i=0;i<recordNumber;i++) {
					try {
						npar = Integer.parseInt(dataFields[i][0].trim());
			      for (j=0;j<mapOrder;j++) {
			   	     mapAlleles[npar][j] = Double.valueOf(dataFields[i][j+1]).doubleValue();
			      }
					} 
					catch (NumberFormatException e){
						//GaaApplet.statusLabel.setText("GaaAlleleMapInput error i= "+i+" j= "+j+" npar = "+npar+" npt = "+dataFields[i][0]+" field= "+dataFields[i][j+1]);
						GaaApplet.statusLabel.setText("GaaAlleleMapInput error1 "+e.toString());
						success = false;
					}		   	
		   }
		 }
	   
	}
	
	
	public GaaAlleleMapInput (URL inputFile, int mapOrder, int genesNumber){
		
	   super(inputFile," ");
	   mapAlleles = new double[genesNumber][mapOrder];
	   
	   if (recordNumber == 0) {
	   		success = false;
	   }
	   else {
	   	 success = true;
	   	 
		   if (recordNumber > genesNumber)
		   		recordNumber = genesNumber;
	
		   for (i=0;i<recordNumber;i++) {
					try {
			      for (j=0;j<mapOrder;j++) {
			   	     mapAlleles[i][j] = Double.valueOf(dataFields[i][j]).doubleValue();
			      }
					} 
					catch (NumberFormatException e){
						//GaaApplet.statusLabel.setText("GaaAlleleMapInput error i= "+i+" j= "+j+" npar = "+npar+" npt = "+dataFields[i][0]+" field= "+dataFields[i][j+1]);
						GaaApplet.statusLabel.setText("GaaAlleleMapInput error2 "+e.toString());
						success = false;
					}		   	
		   }
	
		   	/*	
		   for (i=0;i<recordNumber;i++) {
		      for (j=0;j<mapOrder;j++) {
		   	     mapAlleles[i][j] = Double.valueOf(dataFields[i][j]).doubleValue();
		      }
		   }
		   */
		 }
	   
	}
	
}