package business; O$ G" e3 y$ c( E. ]
import java.io.BufferedReader;$ j0 x% O! e% ~8 X1 S
import java.io.FileInputStream;
3 I$ b( v# _9 q/ nimport java.io.FileNotFoundException;4 x6 l( G3 O Q7 }/ c+ M* `
import java.io.IOException;
' q: I/ @0 B# yimport java.io.InputStreamReader;
" j3 {9 e$ U2 x3 n7 Y5 J+ ?8 {import java.io.UnsupportedEncodingException;
/ b3 K4 ?/ M; P( `6 n6 c3 mimport java.util.StringTokenizer;: Y+ `5 i+ }3 @. |
public class TXTReader {" {) Y- n/ |- x8 W
protected String matrix[][];
4 X) x& }' d* z% E6 Y% L protected int xSize;1 ^9 }, v6 r5 V& L! l
protected int ySize;' y; i. V9 X b( C' ^
public TXTReader(String sugarFile) {
5 |, w; S3 s# \- b ?2 O java.io.InputStream stream = null;" {$ q' N" Q+ B0 B& s2 N: U' c
try {
3 G' Y/ t! x' @9 Y$ X stream = new FileInputStream(sugarFile);! _% E9 o) x2 S2 ~% ]8 p0 F
} catch (FileNotFoundException e) {! u- M, x! q1 x' z& o" E5 s
e.printStackTrace();
' P# Y% l$ T; A* Z/ t6 S: C; Q }
9 N0 O2 d- W1 X BufferedReader in = new BufferedReader(new InputStreamReader(stream));
& o( ^9 [2 r' w init(in);3 ^& x" Y6 Z7 u$ ^: F
}& v7 m, K2 b- o9 A
private void init(BufferedReader in) {
. b6 {4 _; ^1 Y5 K4 { try {
% @ j8 B0 v6 a( n. c! m String str = in.readLine();/ r( j! d+ b& Z+ L
if (!str.equals("b2")) {
/ `: |% x, m# N& P/ l$ w' N6 D7 j throw new UnsupportedEncodingException(
9 H2 R; C) R/ W; p( l "File is not in TXT ascii format");4 I: c" e5 H0 o7 }, z6 f" }
}, ?& B0 F" ]- g/ @
str = in.readLine();
6 A9 X/ P9 I! k2 R( H+ { String tem[] = str.split("[\\t\\s]+");
( e' R+ H4 z* s: y/ q xSize = Integer.valueOf(tem[0]).intValue();* p/ N0 e' V% w* b8 {; z/ t; H* I
ySize = Integer.valueOf(tem[1]).intValue();
5 p! `$ L+ L4 y" g' c1 ~ matrix = new String[xSize][ySize];
) ^3 ^3 A+ ^: Z' v int i = 0;
5 O. _. o0 M9 I5 y3 @ str = "";
4 S$ y& g) J4 M: {7 k- O3 `9 i, x String line = in.readLine();
% E& e, f" _% v- T I# {; Q while (line != null) {4 E5 c# K% V0 G$ v
String temp[] = line.split("[\\t\\s]+"); Q) r0 y$ k6 D& J z+ f
line = in.readLine();
" _& }9 u& ^/ A" L for (int j = 0; j < ySize; j++) {
t/ ^0 `0 D* R( c matrix[i][j] = temp[j];( b5 D1 B' c# E3 O
}
: H( [: [ ~/ j1 c: `/ E i++;( ~. j+ h1 _8 Z3 {1 {
} G& `+ _# ]7 A4 s
in.close();( D- O, Z1 |' f& F
} catch (IOException ex) {2 r& g$ W m4 w: y ~4 x5 ~
System.out.println("Error Reading file");
" J9 Y; @! y' ~ ex.printStackTrace();8 M0 m+ o$ y1 ^: \, v: ?6 t
System.exit(0);
( q+ Z2 r6 x) ` }3 Q; e" W! p: |9 _% H: e, B
}2 V7 _& ~1 @; u6 W' x$ M2 ?# j
public String[][] getMatrix() {0 H5 L( T3 K# j7 i7 R0 P% j
return matrix;
2 t# G( F: l7 }% H4 B }2 z" Q) O& f) }# p1 O* T: C- z
} |