/**
* 文件转换成一维数组
*
* @return
*/
public static String[] fileToDimArr(String input_file) throws Exception {
FileReader fr = new FileReader(new File(input_file));
BufferedReader br = new BufferedReader(fr);
String line = "";
ArrayList<String> dataList = new ArrayList<String>();
while ((line = br.readLine()) != null) {
line = line.trim();
// System.out.println("line:"+line);
if (!(SSO.tnoe(line))) {
continue;
}
dataList.add(line);
}
br.close();
fr.close();
String[] dda = new String[dataList.size()];
for (int i = 0; i < dda.length; i++) {
dda[i] = dataList.get(i);
}
return dda;
}
/**
* 文件转换成二维数组
*
* @return
*/
public static String[][] fileToDoubleDimArr(String input_file, String seprator) throws Exception {
FileReader fr = new FileReader(new File(input_file));
BufferedReader br = new BufferedReader(fr);
String line = "";
String field_info = "";
String field = "";
line = br.readLine();
if (!(SSO.tnoe(line))) {
return null;
}
line = line.trim();
String[] seg_arr = null;
seg_arr = line.split(seprator);
ArrayList<String[]> dataList = new ArrayList<String[]>();
int field_num = seg_arr.length;
dataList.add(seg_arr);
while ((line = br.readLine()) != null) {
line = line.trim();
// System.out.println("line:"+line);
if (!(SSO.tnoe(line))) {
continue;
}
seg_arr = line.split(seprator);
// System.out.println("seg_arr.length:"+seg_arr.length);
if (seg_arr.length != field_num) {
continue;
}
dataList.add(seg_arr);
}
br.close();
fr.close();
String[][] ddda = new String[dataList.size()][field_num];
for (int i = 0; i < ddda.length; i++) {
ddda[i] = dataList.get(i);
}
return ddda;
}
/**
* 文件各行存入arraylist中
*
* @param input_file
* @return
* @throws Exception
*/
public static ArrayList<String> fileToArrayList(String input_file) throws Exception {
FileReader fr = new FileReader(new File(input_file));
BufferedReader br = new BufferedReader(fr);
String line = "";
ArrayList<String> dataList = new ArrayList<String>();
while ((line = br.readLine()) != null) {
line = line.trim();
// System.out.println("line:"+line);
if (!(SSO.tnoe(line))) {
continue;
}
dataList.add(line);
}
br.close();
fr.close();
return dataList;
}
