package business;, [4 K8 S% S. M# Y9 \- i
import java.io.BufferedReader;" a0 \2 q) w0 d8 v. T8 a9 Q/ q
import java.io.FileInputStream;4 R8 V7 f0 l1 Q6 X/ P
import java.io.FileNotFoundException;
* `1 F; d$ S. j5 i" }9 [' X3 _import java.io.IOException;
( B& {6 A' H# I) d) Simport java.io.InputStreamReader;3 u* f# n, r/ ?) X% m
import java.io.UnsupportedEncodingException;
2 x4 o# A& T5 m3 Simport java.util.StringTokenizer;
0 B- q$ w" A; {. t0 W# Opublic class TXTReader {
, K9 s; `& U6 l6 x% o) K5 } protected String matrix[][];5 {2 L/ F1 r/ c8 G' U v f
protected int xSize;. o9 D/ T! W2 x
protected int ySize;
X9 B# s' ^& U- u public TXTReader(String sugarFile) {
. Z, M! e2 ^; l* x9 S: n _ java.io.InputStream stream = null;0 `& |# ~$ n1 }6 x! J- r& V
try {
' E- n. `* U! o7 b stream = new FileInputStream(sugarFile);
, V% I k) i: m5 p } catch (FileNotFoundException e) { H" x2 T7 k! ?# W8 v/ j- D, q% C$ I
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));: } U, s! T5 F
init(in);" q3 d! B4 N/ r* G: s# j
}
$ s9 X6 Y; l# _* c8 R4 W private void init(BufferedReader in) {
, j' U. B) n2 @% ^ try {' Y% j0 B& J8 Y: m7 M0 `( `0 ~* N) ~
String str = in.readLine();6 @$ E' r! T& t3 m& ~" a( @ U
if (!str.equals("b2")) {
$ A7 |# |' H5 F% p% A0 q5 s6 q% u throw new UnsupportedEncodingException(1 Y e3 r: v$ V: T3 e S9 C
"File is not in TXT ascii format");0 h) U) w3 g- a: H; r/ a: t
}, F# H9 |/ g$ R
str = in.readLine();
, @( Y. ?4 N( b String tem[] = str.split("[\\t\\s]+");
1 ^) ~4 S- |- ?2 Y xSize = Integer.valueOf(tem[0]).intValue();
7 R) w! L5 W- R9 y ySize = Integer.valueOf(tem[1]).intValue();. @' v8 Z3 K- N
matrix = new String[xSize][ySize];
! w6 S2 j* p3 Y; T1 e2 _ int i = 0;
) c& g8 e+ u5 {7 k$ H# _ str = "";% f4 g# {; n' D8 v
String line = in.readLine();
) @/ Q: r! i( ^/ Y- ~3 u, u9 { while (line != null) {2 Z7 A- W3 H/ M0 E9 C
String temp[] = line.split("[\\t\\s]+");
6 B O" _) ~' f0 y1 F) A line = in.readLine();
V- [' B* X) c1 b l- g7 n for (int j = 0; j < ySize; j++) {
e9 N6 b7 I a# G" d& b matrix[i][j] = temp[j];
1 `/ W! U& [1 O; O$ A: ` }, ]; \" I4 }+ U1 |8 j
i++;: V7 _# p' m: T) V7 X5 m+ q
}
- P M$ J9 X2 J/ d! s/ r4 ?1 ^- e in.close();
: D9 _- d/ Q8 p4 G/ P s } catch (IOException ex) {
% d" S* a) l/ v: V) ?: w& s5 K& [ System.out.println("Error Reading file");+ C. W2 s. R1 b( S
ex.printStackTrace();% R+ G$ M8 K5 j0 N
System.exit(0);
8 d& q5 y: u* R; A' F* K- l }
+ g! ~! v' ^3 Z1 m, |- l% j9 m& t1 e }' B* Y1 k7 V' T" x; ?
public String[][] getMatrix() {
. e$ \* W# B T, j3 X+ x return matrix;$ v2 S' m ], M- t
}; e6 |6 p/ I1 u: G
} |