package business;% [; J; z, B) V0 [, p3 a
import java.io.BufferedReader;
& L/ [0 R9 @; {) @' C) m, S2 Nimport java.io.FileInputStream;
8 ~1 V4 v5 B" K- oimport java.io.FileNotFoundException;
# \7 k8 O- S$ p( Bimport java.io.IOException;' _0 @* i9 z; `- b P
import java.io.InputStreamReader;. g$ `& P" x+ y% E4 I7 S, Q
import java.io.UnsupportedEncodingException;1 R b+ N0 \. n' P4 q
import java.util.StringTokenizer;
1 }( v X8 p. n% F" gpublic class TXTReader {' F# o2 }& p( q7 }8 k
protected String matrix[][];
6 w. N: E' Q4 f, h3 W protected int xSize;9 n" P5 p" U$ h6 o, E6 E
protected int ySize;
$ Z, U4 l$ V0 z public TXTReader(String sugarFile) {1 ]: o, r9 I' s& Y2 @0 i6 g
java.io.InputStream stream = null;
5 P8 u6 `& o$ U) I- ~' o try {
; b( ^8 j/ `: m2 f# y stream = new FileInputStream(sugarFile);
. {8 p3 Y, J1 z6 W% ^ } catch (FileNotFoundException e) {0 U4 i: M) K/ ^3 g0 }$ K! i
e.printStackTrace();
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) |- {" `+ q: U3 e# {2 O BufferedReader in = new BufferedReader(new InputStreamReader(stream));7 s2 M5 e3 s+ ]+ {# c1 }
init(in);0 d- g# p1 S, w* x2 k$ p, b
}$ ~7 i( Z3 [7 E5 s3 J; A& ~+ T
private void init(BufferedReader in) {
0 o; `1 J4 ?: ]# u! {! z try {4 |3 |6 ]* c8 H% [5 a& ?0 x
String str = in.readLine();5 S% t2 _6 o3 F" q" e
if (!str.equals("b2")) {0 g1 i' S) S& I0 k; a4 ^; ^
throw new UnsupportedEncodingException(4 X2 W8 X! F# K
"File is not in TXT ascii format");
* \1 R2 A2 @ p' I- x# V: U; t; Y }
2 g$ C! ~6 H F8 W; P str = in.readLine();
& `% e) A; I: q" _ String tem[] = str.split("[\\t\\s]+");3 d6 q& r/ H& j$ {
xSize = Integer.valueOf(tem[0]).intValue();
! v8 h) }, y6 o( d1 O& w ySize = Integer.valueOf(tem[1]).intValue();
3 k C, f# n" k S8 Y( w. L6 j matrix = new String[xSize][ySize];" M0 }, s7 @; O. U, g x Q. V
int i = 0;; `# q' |# _4 p: C* T, ]) m
str = "";0 q, R3 |& b6 s+ A1 c' c
String line = in.readLine();
/ l: `7 o R/ J4 t) }; ]: X while (line != null) {
" N. g* n- p# i4 i. j String temp[] = line.split("[\\t\\s]+");' n% N3 v. ~7 S5 y, Q) A6 M
line = in.readLine();
" Z0 x# L6 Q* O2 P7 ^- @ for (int j = 0; j < ySize; j++) {- T$ E# I: i" N& N8 L( O5 p
matrix[i][j] = temp[j];
9 t: h Q* i0 ?$ M/ u }
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}) t) L% l% Y' r* f1 z+ ~' d
in.close();1 H. Z, s5 l( P' x
} catch (IOException ex) {
( F6 j$ t* b t/ [2 \! S System.out.println("Error Reading file");( c& A$ c9 e; Z2 O
ex.printStackTrace();
* i" ~' D8 p5 Y* F System.exit(0);) M z7 f5 F* B
}
, y ]6 y4 d2 }. }* ]; n3 w* T }
( \5 S5 G6 Z6 N/ P4 _* ] public String[][] getMatrix() {9 a1 ?9 K$ V8 h0 ~. t2 l# U3 B8 t# d
return matrix;+ z* K; [4 J) |$ Z0 b$ Y5 X+ j
}
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