package business;
; i" l9 u9 c* N# b- q3 Iimport java.io.BufferedReader;
" W7 Z8 q$ | v6 m1 Eimport java.io.FileInputStream;( ]0 P+ C7 {. v/ Q; f/ z
import java.io.FileNotFoundException;
7 \+ V4 T+ |- Q4 w2 Z. G7 Vimport java.io.IOException;
V/ S1 O- e: z5 v8 Y, c0 iimport java.io.InputStreamReader;3 d! h& y, a) a0 q6 o
import java.io.UnsupportedEncodingException;; p8 W5 }% z, e- u. W
import java.util.StringTokenizer;; |1 _9 V% X) U2 K% o8 u
public class TXTReader {
, L4 Q# S$ C' u protected String matrix[][];
( A# v; A2 r( g+ m/ k protected int xSize;) `* |% S% T2 {: @) b
protected int ySize;
- Z3 Z4 X) U8 a9 U" k" V, j public TXTReader(String sugarFile) {
; L; ^: I6 @* a& L- b& e1 q java.io.InputStream stream = null;
9 [& n7 D: A( I/ j7 v* Z7 [ try {
0 N% T# z, a' }1 }! D4 u' j stream = new FileInputStream(sugarFile);
; r' ^- T i# g# i } catch (FileNotFoundException e) {' G% A( d1 o7 a8 L+ [8 L6 q
e.printStackTrace();
+ h2 B( @$ Z$ T5 E* R }
$ d) |8 R! A( ~3 ]0 O6 ?6 V! | BufferedReader in = new BufferedReader(new InputStreamReader(stream));' X" Q2 k9 C) W8 J2 b4 T! N4 Z
init(in);
0 c; r' |0 n: X( z0 I; }8 [ }
2 X% h; u. i' R private void init(BufferedReader in) {
& y% N" }7 u+ d3 I3 Y try {0 p4 F& u- ~) @9 V$ p
String str = in.readLine();
G" I1 Z' w, s if (!str.equals("b2")) {3 x5 `( ?) ^6 H9 k1 e; L7 d
throw new UnsupportedEncodingException(
( q2 ~0 K2 k& Y! i "File is not in TXT ascii format");
8 S( c. e1 D$ E, [" S }
: |; G2 Z4 C# {, t7 ^6 I str = in.readLine();
+ [7 b, U6 d9 E String tem[] = str.split("[\\t\\s]+");$ C8 `% m% d" P, Y) ^
xSize = Integer.valueOf(tem[0]).intValue();
3 B0 R5 B, p: b* ~; d# N. U: m7 o ySize = Integer.valueOf(tem[1]).intValue();
+ A1 d# D+ K) E7 Y5 M matrix = new String[xSize][ySize];
$ I% L* c# w; M( Y/ v3 _" X, p int i = 0;
u l2 k4 f2 a5 o# Z str = "";
3 v( f, ?3 P$ ^ String line = in.readLine();) \9 N2 r3 n( m9 x# m) Y
while (line != null) {# ~* K' h6 ^! I% [
String temp[] = line.split("[\\t\\s]+");
! W3 ~; E ^0 m+ k7 b7 m) ~) e line = in.readLine();0 M6 t4 u5 w& a8 _5 _/ t
for (int j = 0; j < ySize; j++) {
: h; L5 H- l$ C# ]" m0 L+ I matrix[i][j] = temp[j];3 _3 Y& c; ]. w
}' o1 x# J3 T) P) d& ?7 }
i++;. q2 Q& O, r4 a; P, z" ~# W
}
0 H! k* B& r& j/ _: A in.close();2 S9 b) Q5 o) W8 ~
} catch (IOException ex) {1 g' L7 V9 a( k0 ]
System.out.println("Error Reading file");. H2 ~! b. \; \3 e: e2 \3 M) h
ex.printStackTrace();" g% Q1 J9 L" s3 a Q. y6 k. `. u
System.exit(0);
6 |$ P, X5 {! b }
5 A* F* E6 [5 t% V6 d- [1 L& Y }
9 ~, V) X% q* Q public String[][] getMatrix() {
2 K1 h- f/ Z5 R' e) M; t5 Q1 H return matrix;
: l+ k* s) w R: Z3 K }0 q( R0 g, N# b4 g4 d
} |