package business;
/ N5 ]1 Q. \: B3 u5 Simport java.io.BufferedReader;! g7 C3 V; W1 \( ^
import java.io.FileInputStream;
- d7 u8 k( ]' p; q; [( jimport java.io.FileNotFoundException;* X# }- t$ L2 O( f; Y
import java.io.IOException;6 k2 o. G2 L: w' {$ y1 {6 w
import java.io.InputStreamReader;& B- S ^! ~8 _! k
import java.io.UnsupportedEncodingException;
, L, ^+ N; L, B0 `: kimport java.util.StringTokenizer;
% ~* s4 ~$ M8 N- u3 _2 \7 ypublic class TXTReader {! z* L% L/ F" c9 v0 O8 d% H) a
protected String matrix[][];, F/ {4 Y# W. S+ o6 Z1 X. S3 T9 ^2 A. F
protected int xSize;7 P3 R2 f1 R2 x8 Z* C& L/ A
protected int ySize;' U3 E2 v5 R+ b# m
public TXTReader(String sugarFile) {6 {% m2 `8 `# s) ~" G0 H) K( E
java.io.InputStream stream = null;$ t7 Q' n* ^. V8 F d* ^
try {
( _" y3 E, p) }1 ]6 J" Z p5 t stream = new FileInputStream(sugarFile);
( R* }0 s$ c1 E Q6 h" N# h } catch (FileNotFoundException e) {
6 H. u# T( H/ S9 N) y e.printStackTrace();
+ n; h0 ^- B% M6 F. ^" q4 L }
0 W% S9 ?1 l2 w: P, \6 y a. u BufferedReader in = new BufferedReader(new InputStreamReader(stream));
/ o3 Z# t2 B3 J3 _- [7 \, M init(in);0 y9 x5 l: Q. e; u1 ~( t. N
}3 W- E6 }0 k* M0 L t3 y
private void init(BufferedReader in) {+ `( o6 B, ^% t$ ]; H2 T7 j2 x
try {$ K" y, ~5 T, ]) _
String str = in.readLine();, @; j, @: x$ @+ |. J3 E6 S4 L4 z
if (!str.equals("b2")) {
9 M4 H9 R& F9 i" A" N4 w throw new UnsupportedEncodingException(
" N3 d. V+ c) ~# C2 b* x% l1 m3 t "File is not in TXT ascii format");; M! T: i, f; l
}- J: c" S& K8 [! C$ j( |" E, }
str = in.readLine();
* I* U* a7 S# j, h, z1 ?) ] String tem[] = str.split("[\\t\\s]+");$ g( A# N' q# n- k9 k4 b, h
xSize = Integer.valueOf(tem[0]).intValue();
) ]5 J( H% G: F: n ySize = Integer.valueOf(tem[1]).intValue();
) k, R+ `6 d0 ]. } matrix = new String[xSize][ySize];- H* \ {1 s% w& j3 f
int i = 0;9 k7 t$ j4 y! x! d4 w4 {+ I
str = "";; y2 b# D0 ?. T+ f" h
String line = in.readLine();- s1 @1 t- e. Y1 H) Z8 u9 x
while (line != null) {* \0 I) j1 M' S+ e6 F& ^
String temp[] = line.split("[\\t\\s]+");+ u: @! D0 x2 N& @, K8 L4 U
line = in.readLine();2 H! z6 T6 E9 }7 s
for (int j = 0; j < ySize; j++) {
/ d& C8 x' Z7 X2 p% M. N* K' c, y matrix[i][j] = temp[j];
6 V% \9 g, [9 q T }
a0 u e% t2 z. Q. m" i7 r; T* f i++;) ~% ]( [" o e9 M& W/ g* K- v
}8 W8 a' {8 {' f. S) @* Z8 W
in.close();$ s' h# o" x" U& m. E1 A% n: a
} catch (IOException ex) {
/ m: a" _* m! W' c3 V8 J System.out.println("Error Reading file");
0 I$ r" p5 p' T2 P ex.printStackTrace();4 e/ z- L( H3 ` S0 N1 m
System.exit(0);2 L0 y7 d+ n" M, g } | I
}
, |' v C, D: s" o0 | }
- @. j8 Z4 f% r+ N' e public String[][] getMatrix() {
0 e: k" G1 F2 B( s. k' | return matrix;
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} |