package business;1 g: g2 P4 K/ p4 N4 h/ ]
import java.io.BufferedReader;
3 a. i$ O. a: t. bimport java.io.FileInputStream;
- J8 D+ @7 S, a/ o* P! C4 bimport java.io.FileNotFoundException;
' r0 G% h, i& O" t6 e0 E0 E Timport java.io.IOException;
: b' {" ~7 O* h( |3 b" ^$ j$ K2 @import java.io.InputStreamReader;
7 K1 v8 E( _" U3 `8 p! H# |import java.io.UnsupportedEncodingException;
* R4 u: A, n1 S: M* d. uimport java.util.StringTokenizer;2 A, r/ P( |! s2 [ d# I
public class TXTReader {- G) }% R) [ Y' b: r
protected String matrix[][];& R, r9 V! _2 m# ]
protected int xSize;. W6 ?1 D1 X- Y+ i3 r
protected int ySize;( n9 y7 s; `- ^* `; i5 s& X
public TXTReader(String sugarFile) {0 t+ Y. F6 T$ j% I2 r( q
java.io.InputStream stream = null;
) D2 G9 i3 i0 Q( o# _ try {9 T. M& z9 `+ G% j7 n# D3 R9 m
stream = new FileInputStream(sugarFile);8 }( m4 @- H$ a1 v5 k2 r8 u
} catch (FileNotFoundException e) {
# B- @, A% T$ m( Q9 n2 M! H8 B e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
% h1 Y, Q7 @ ` init(in);
) s2 f' ], N: o8 \6 M8 B0 m2 { }& u1 F* f+ X, w$ I$ D
private void init(BufferedReader in) {
( Y/ P' b( w( W/ F1 v try {
4 _8 w3 \# @3 w& a0 H String str = in.readLine();
! w+ j9 v. |7 ]$ P$ _- j1 e if (!str.equals("b2")) {
' u+ o7 l M, x# n throw new UnsupportedEncodingException($ W# t3 _0 Y C9 N" D4 T
"File is not in TXT ascii format");
) P5 f/ \% H! g }
. p$ a% Q5 u% P' u" c% T. E. l str = in.readLine();% C* o# I9 H5 V) }
String tem[] = str.split("[\\t\\s]+");
" I( l2 O8 z& a7 f! C- A0 I xSize = Integer.valueOf(tem[0]).intValue(); c# v% |+ m3 ?0 Z
ySize = Integer.valueOf(tem[1]).intValue();
* x$ M, r3 t6 @% _% s matrix = new String[xSize][ySize];+ G/ A, W# Z- @% J
int i = 0; R0 T! D9 ?5 B3 i+ J7 g* P) c
str = "";5 f; C5 N: h- e/ W4 \
String line = in.readLine();6 ]+ R- ~% B+ ~4 V/ R% L$ f
while (line != null) {
. v2 C3 C1 T" i; U5 B String temp[] = line.split("[\\t\\s]+");, d, v' _; R9 p+ r& F4 o) a
line = in.readLine();
: h0 u {7 _& R7 o+ B# i* V8 ^ for (int j = 0; j < ySize; j++) {
/ z* g7 M% _0 [8 H matrix[i][j] = temp[j];
2 [- |2 \' l$ A }
0 G: F5 Y6 x5 y) O/ S. d; W! d i++;9 r f- {' h4 w3 g# W! `
}
- s6 H) I: B, ?, B6 m in.close();6 y" W* D. j3 _
} catch (IOException ex) {7 x& L1 ~8 {- Y2 d! b; }
System.out.println("Error Reading file");
+ n* d! H- a, m) q1 C ex.printStackTrace();
1 U! R( E5 r6 ~- `) l8 M System.exit(0);
2 f2 I) R1 F& ]7 ] }
- n) B# N* s, ]7 @) D+ j5 ?4 r }
5 u# G* m6 l9 ]! d) a; a; r public String[][] getMatrix() {
9 X; { `( S F1 K( [- s2 I; I return matrix;+ H' h q; |. z: {; u$ r2 B$ [( C
}- V+ ?3 l- N- D% K' ?
} |