package business;7 g; D0 F+ r0 e
import java.io.BufferedReader;' N( d9 @5 U8 L, P& E
import java.io.FileInputStream;( X$ h* w4 N- r& V2 U* |# y
import java.io.FileNotFoundException;; r9 z# I* P& i/ q" Z0 c
import java.io.IOException;
+ E$ n: I5 {. G. o! u: q6 V& w! eimport java.io.InputStreamReader;7 G# L, y# \ ?7 p. p1 V
import java.io.UnsupportedEncodingException;- [1 G( m- b9 R" O6 k' O/ f) D, K
import java.util.StringTokenizer;
0 R: _' O0 G6 Z* t: B2 b) W1 Mpublic class TXTReader {+ C& A6 P; H' n
protected String matrix[][];
: N( Y. X: ~3 I& c: R! d protected int xSize;# G/ S" g% u( g0 A9 ~
protected int ySize;" R$ P, c$ Z- w! k/ {
public TXTReader(String sugarFile) {
3 ^/ m# |' Y4 q: J- B java.io.InputStream stream = null;" |1 K- W; {; ?2 `) A# a/ h
try {, ` g4 L! C% D$ a' h
stream = new FileInputStream(sugarFile);
9 Q$ ^2 \% G1 s; n/ l; p2 s } catch (FileNotFoundException e) {+ o3 ~3 ]: g0 b8 b* a. D. J- y
e.printStackTrace();9 ?4 P' s/ ?9 Q& w. [/ C+ Q0 r
}( ]- f ]; Y1 m* {
BufferedReader in = new BufferedReader(new InputStreamReader(stream));/ I9 U/ l8 [& Z
init(in);
7 c0 }4 w6 {/ h# ^ }
% x% N# b4 ~4 R" r, f: v private void init(BufferedReader in) {: V% v6 U I" b2 c5 ~
try {- ^& n n# W. _
String str = in.readLine();
$ e: f( Y4 H! i, S! |1 }# _ if (!str.equals("b2")) {
' b1 |! q* c: I! @ throw new UnsupportedEncodingException(
+ V* e+ i' S' ^5 I: G! q0 y "File is not in TXT ascii format");
& z/ M$ a: B' ^' ~) G4 ?! W }9 D. o' ~2 K% }8 W5 A, K
str = in.readLine();+ N s% h* W1 J8 Y
String tem[] = str.split("[\\t\\s]+");
Z: |7 r, Z* i& L xSize = Integer.valueOf(tem[0]).intValue();5 c; x; h8 y2 O+ u& ]1 _) h
ySize = Integer.valueOf(tem[1]).intValue();' F- a/ s7 e+ P1 s6 T x) X
matrix = new String[xSize][ySize];% j- l- B4 J# s# H5 i$ ]
int i = 0;$ M6 A1 O- V8 V8 s. o
str = "";( @2 F) I% z% @
String line = in.readLine();: [3 ?6 v& n/ G5 v5 V
while (line != null) {
N( ~+ Y8 C# E* b9 s String temp[] = line.split("[\\t\\s]+");
! v1 `- O! g3 A) N8 s+ z line = in.readLine();3 ?; f: H3 Y4 J( }; d
for (int j = 0; j < ySize; j++) {
& A# _5 \' M. g* D7 u matrix[i][j] = temp[j];
: {( b! D4 F S* g4 n+ X+ B4 F8 b5 L }
: s! H2 Y w$ R8 `7 U i++;, y3 Y+ {$ z4 q" U7 m% W
}7 S8 J* s6 l# Q, r" D3 ~
in.close();
4 w/ Q1 K6 C* ?! o7 W } catch (IOException ex) {
# D8 V8 M. |- t. V7 Y) \8 }# Q System.out.println("Error Reading file");
% i) A9 N0 o. C8 d: d: B ex.printStackTrace(); _: v* n* o* d X! O# ~
System.exit(0);0 A0 D2 }/ \9 I9 K0 k
}
3 o% { c& o/ g/ ]% r }: ]# P ?* c R% ?5 L* N
public String[][] getMatrix() {
4 q9 g2 h0 o* |$ I& [ return matrix;" V- ~0 u t% Q' U
}
8 _6 w+ G7 U! d} |