/*
* Copyright 2013 Alibaba.com All right reserved. This software is the
* confidential and proprietary information of Alibaba.com ("Confidential
* Information"). You shall not disclose such Confidential Information and shall
* use it only in accordance with the terms of the license agreement you entered
* into with Alibaba.com.
*/
package com.alibaba.simpleimage.analyze.harris.io;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.util.ArrayList;
import java.util.List;
import org.apache.log4j.Logger;
import com.alibaba.simpleimage.analyze.harissurf.SURFInterestPoint;
/**
* 类KeyPointFileReader.java的实现描述：TODO 类实现描述
* @author axman 2013-5-15 上午11:04:59
*/
public class InterestPointInfoReader {
private final static Logger logger = Logger.getLogger(InterestPointInfoReader.class);
public static InterestPointListInfo readComplete (String filePath) {
ObjectInputStream fis = null;
try {
File f = new File(filePath);
fis = new ObjectInputStream(new FileInputStream(f));
int count = fis.readInt();
List<SURFInterestPoint> al = new ArrayList<SURFInterestPoint>();
for(int i=0;i<count;i++){
SURFInterestPoint ip = (SURFInterestPoint) fis.readObject();
al.add(ip);
}
int w = fis.readInt();
int h = fis.readInt();
InterestPointListInfo ipl = new InterestPointListInfo();
ipl.setImageFile(f.getName());
ipl.setList(al);
ipl.setWidth(w);
ipl.setHeight(h);
return ipl;
} catch (Exception e) {
logger.error(e.getMessage());
return null;
}finally{
if(fis != null){
try {
fis.close();
} catch (IOException e) {
logger.error(e.getMessage());
}
}
}
}
public static InterestPointListInfo readComplete (ObjectInputStream fis,String name) {
try {
int count = fis.readInt();
List<SURFInterestPoint> al = new ArrayList<SURFInterestPoint>();
for(int i=0;i<count;i++){
SURFInterestPoint ip = (SURFInterestPoint) fis.readObject();
al.add(ip);
}
int w = fis.readInt();
int h = fis.readInt();
InterestPointListInfo ipl = new InterestPointListInfo();
ipl.setImageFile(name);
ipl.setList(al);
ipl.setWidth(w);
ipl.setHeight(h);
return ipl;
} catch (Exception e) {
logger.error(e.getMessage());
return null;
}finally{
if(fis != null){
try {
fis.close();
} catch (IOException e) {
logger.error(e.getMessage());
}
}
}
}
}