package business;
0 z& i" O. s7 g) d9 Himport java.io.BufferedReader;: I+ U0 ~2 O9 \1 I; j' ?4 L- y
import java.io.FileInputStream;
2 R7 R8 ~6 t' K6 a3 y% s2 jimport java.io.FileNotFoundException;1 f1 e0 {* ]& Y6 d
import java.io.IOException;3 E( o- `2 X9 Y( B0 p7 g! s: o
import java.io.InputStreamReader;
+ [- f2 _! v6 g6 k* {* i8 rimport java.io.UnsupportedEncodingException;# d: n3 S7 D7 U+ \! O* ]3 P
import java.util.StringTokenizer;& o$ ~- ^: n4 s0 }# M2 f) X
public class TXTReader {
& }7 [3 z# U, _% [0 D- B protected String matrix[][];
4 s9 o: V1 }4 n( u& K) P$ ? protected int xSize;! g7 J8 y$ l8 c4 e# i4 G
protected int ySize;3 z0 \+ k' v& y; n7 m2 G! o8 e4 b0 U
public TXTReader(String sugarFile) {
( a$ {$ m* Q K$ _ java.io.InputStream stream = null; _' c4 U* \( s1 W/ F9 I
try {# ?: F# v: @0 V- n/ t9 U
stream = new FileInputStream(sugarFile);
+ g, R' D U0 m5 b }8 H } catch (FileNotFoundException e) {4 ^$ y+ V) v" P
e.printStackTrace();
; `' g# I% f) u$ |# _7 J% p }1 I7 u! y7 {) b) ~: U3 W$ e
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
" Q! Q+ z# e' O$ R) R8 [ init(in);) M0 T1 {) R E3 F, |
}
" k: V/ ?- ]/ f e& b private void init(BufferedReader in) {
* j0 M% C+ i, K& K6 \, s$ G try {* }* C, K3 z# z1 Y3 q+ w" X/ I
String str = in.readLine();9 [3 J2 p0 x( K- b1 W: O
if (!str.equals("b2")) {) `, @' n5 P3 N4 _4 v* W# V
throw new UnsupportedEncodingException(
; g- V# r' Z0 a0 V, \5 E "File is not in TXT ascii format");8 S: U* J: X# f4 c/ q' c
}
- y1 n s' C1 T str = in.readLine();8 U X$ v5 ^. S# u
String tem[] = str.split("[\\t\\s]+");
& o& J2 E4 h0 p1 p; q9 _- f xSize = Integer.valueOf(tem[0]).intValue();( ^7 g" s z) X/ J7 O: x/ o
ySize = Integer.valueOf(tem[1]).intValue();, e4 O& g* d2 _2 r& S1 N
matrix = new String[xSize][ySize];, G4 _, ]' M6 _0 q9 u# p5 I7 F, }
int i = 0;
7 |" ^. J( n: X: k/ O str = "";
3 N& h* f- Z1 ?: c6 T String line = in.readLine();: ~" G2 W9 e- o2 u
while (line != null) {
& l8 w$ A' o1 Q; C7 C3 ^ String temp[] = line.split("[\\t\\s]+");
; G/ m" x: |: P0 y" o4 B line = in.readLine();
( ~+ r8 k" n. ]/ @ for (int j = 0; j < ySize; j++) {6 ?( R" o/ F/ ^: K6 t9 r
matrix[i][j] = temp[j];
' H2 X4 i1 m) c" h }
: s& P8 B2 l, d3 s, k i++;
% i$ ?1 o# H/ G# b7 }7 Y1 m5 j }
* _3 F" d* ]+ ` in.close();/ a5 K, }5 e0 M' n2 ~2 k
} catch (IOException ex) {
9 M* b+ O7 D2 x System.out.println("Error Reading file");0 v4 D4 {9 }7 k: ~, a
ex.printStackTrace();
4 z1 v% x: g% Y0 d' w3 d n System.exit(0);
* x! O& N- C- e: ^ }+ u+ d3 u( l/ n' d- S* E: c8 G
}
7 T% K/ n1 x9 J: H5 [ public String[][] getMatrix() {
; n* W s, v! a6 B0 d. p return matrix;3 e! q( R3 Z1 B5 i" o, n0 Q2 S
}. Y. H" a8 @+ S; z
} |