package business;/ J& g7 J& |- i
import java.io.BufferedReader;
: K0 {, a$ L* N& Yimport java.io.FileInputStream;& O9 `$ T, n- C
import java.io.FileNotFoundException;
9 [3 p9 _4 n* d) Bimport java.io.IOException;
7 E9 I$ E" A" u, }9 F- F+ _5 bimport java.io.InputStreamReader;
; E3 _3 R# b8 |% g) a+ }' Mimport java.io.UnsupportedEncodingException;
2 j( ^+ K3 ?, C& [import java.util.StringTokenizer;& d% m% M7 V, y* L2 w1 ?: P
public class TXTReader {( _" Y, ], {9 R3 q8 d: O
protected String matrix[][];- U: _4 L9 S% I, u+ p# }
protected int xSize;9 y5 B$ M! [9 h& X6 G, T
protected int ySize;- ?! Q0 e, c/ T9 I" P9 i
public TXTReader(String sugarFile) { t0 d/ l/ K3 C* f* B7 n
java.io.InputStream stream = null;4 j; I% \' n8 L: P1 D
try {0 `6 X2 X: m* Z" C5 [- C9 y
stream = new FileInputStream(sugarFile);
* n1 m. i. G* r8 ~- R8 c) {5 E! O } catch (FileNotFoundException e) {
: }) F7 R$ {) ~/ M- L/ p, m: l$ y e.printStackTrace();
" z- n+ z9 ~' {- R& m; k }% Z: Q- E9 [$ [& g/ u( n3 z$ b
BufferedReader in = new BufferedReader(new InputStreamReader(stream));+ l; o: U8 y$ N8 l( q$ m, S4 U
init(in);% v; P7 p; f* _+ ~ f4 g, W
}* A* ?- q7 r) H7 L
private void init(BufferedReader in) {( S) g$ s% D6 C I' d3 I7 `! L
try {
* _' A( C/ g6 l# e String str = in.readLine();
7 z; z' e( ^ t& [1 N if (!str.equals("b2")) {
5 i" e- J( ?" J) l- S throw new UnsupportedEncodingException(5 G* \+ T8 H: c& Q9 y
"File is not in TXT ascii format"); E* g( g6 k2 M( J, W1 M5 o) H
}
9 o* h' G2 F& x" X0 n str = in.readLine();
9 Q; W+ k; e# v+ x' X7 b+ Z String tem[] = str.split("[\\t\\s]+");
( v) T% G; G: \! A! w m# O0 Q xSize = Integer.valueOf(tem[0]).intValue();
) B2 a' m2 D5 L" a4 z* e& S$ P. [ ySize = Integer.valueOf(tem[1]).intValue();2 D. A& A8 D$ p( W
matrix = new String[xSize][ySize];# Z# e. G" n0 g1 B6 Z
int i = 0;
2 |$ q2 k* [& t' ?/ C str = "";
( R# A% Q. G" ~5 a- ]; j String line = in.readLine();$ v- p* p& a2 b3 S
while (line != null) {
' @$ J1 |0 {1 o2 Y0 @8 b$ Q& t0 ? String temp[] = line.split("[\\t\\s]+");( }' ^, V; G }) ]3 q$ Q
line = in.readLine();
9 E K, Z9 _( X- `& t! h for (int j = 0; j < ySize; j++) {
4 Q/ l! G; A: Q% ` matrix[i][j] = temp[j];% g/ p+ @9 s9 C! f9 ~1 u, Z
}
5 I3 B# K. \* a4 f& K i++;
- C1 s& W5 u+ E# T }
. B5 {% Q* I! G in.close();5 S% ^# k( c; m7 Q6 ?
} catch (IOException ex) {
& U W! |0 X8 I' s2 z System.out.println("Error Reading file");; D( }) U& T. L1 e( Q. E" W
ex.printStackTrace();0 a& P g3 ]5 ]! t% X8 O( q3 r
System.exit(0);! p4 o+ T$ _/ R
} O, R4 {7 w. M. h5 U6 o
}+ Z7 p) o. P" X, @& b
public String[][] getMatrix() {
; p: C- Y1 f! V return matrix;5 `, q1 N4 A4 d; K. S5 V' V6 S# u+ S
}8 R3 h0 a) J# l5 e
} |