package business;; o4 F+ w/ x, a7 }1 `
import java.io.BufferedReader;
( A. t2 W9 ?' Z% n5 S; @import java.io.FileInputStream;7 P; s# Y7 w7 Z1 s( a# k3 ]
import java.io.FileNotFoundException;
8 m+ ?& a' L ~: ximport java.io.IOException;
0 p2 p1 R. ?6 Z( u, c* fimport java.io.InputStreamReader;
; O* ]! w0 C, |5 }, j+ N8 Ximport java.io.UnsupportedEncodingException;0 M& o- v0 [3 I3 T
import java.util.StringTokenizer;
9 |2 b+ M7 O1 L& _0 ]7 Upublic class TXTReader {
& g0 T$ ]6 U5 v3 y( k protected String matrix[][];
: Z( T( n' @* G2 e3 Q5 q- y8 Y protected int xSize;
- }+ w. i: F1 N7 H% Z6 i protected int ySize;1 x1 @9 ^9 U' A! Z$ y
public TXTReader(String sugarFile) {$ }, |" C0 o. w1 Y
java.io.InputStream stream = null;4 Q; ?; c$ E! d/ U! q8 M" J3 Y0 M: I
try {
% j$ e9 @! S/ e& v5 h stream = new FileInputStream(sugarFile);
& f+ l; C m$ @: U: ]8 v } catch (FileNotFoundException e) {( N4 ~: B- n' W5 D! x( d
e.printStackTrace();# Y* ? M7 N" Q- I( o2 i9 Q2 o1 f/ X
}
# y6 D$ _6 ?( c# h4 b: | BufferedReader in = new BufferedReader(new InputStreamReader(stream));$ G- d- }" P. \# z W7 t
init(in);
2 ?5 V$ W# R3 M8 z$ C" B6 F }$ w- L1 w2 [3 \8 [& g( a* h9 m
private void init(BufferedReader in) {
9 n% P+ j3 l" p" i$ C9 Y2 h, R" h try {! E3 p* \3 I' X1 c2 ~
String str = in.readLine();
1 E1 B. X$ U* E" N) k% C# } if (!str.equals("b2")) {( V6 ]$ S, Q: I0 v* c
throw new UnsupportedEncodingException(4 R1 G8 q, S& ]* m C
"File is not in TXT ascii format");# \; F0 K7 v1 T3 ?, p$ q
}5 k3 ]7 ^2 u& `% L4 ?8 ?; r$ ?
str = in.readLine();
/ r. G# m0 r& p, W, ? String tem[] = str.split("[\\t\\s]+");
8 a; a% y o4 Q N; w x' R6 ?# P xSize = Integer.valueOf(tem[0]).intValue();& S5 h; ?, A( A t
ySize = Integer.valueOf(tem[1]).intValue();0 w/ L9 y0 b3 w, W
matrix = new String[xSize][ySize];; _' T3 Z% l, A0 O l0 C
int i = 0;
2 y2 A: v4 |5 c6 y str = "";" w3 `1 `* U( e" Z* F* c
String line = in.readLine();
9 b/ l! v0 O3 K( s while (line != null) {
! c, J& c( S7 l& C. U String temp[] = line.split("[\\t\\s]+");
* ]! E U- V0 a/ K: p line = in.readLine();. |. I8 o& I2 ~
for (int j = 0; j < ySize; j++) {
) U5 W1 B9 R; r1 K2 P matrix[i][j] = temp[j];0 Y5 ]+ f3 m: o, N
}( F3 S& v4 a; u |& ~7 d% k
i++;
; a0 R/ M4 G9 ]/ H$ v! [ }% Y3 i) N9 ?! \# T, f
in.close();3 r" O4 t+ I8 G+ }% I- l. q3 l9 g5 S
} catch (IOException ex) {
' X9 s5 p$ ^$ Z0 C" i) k2 ^% X System.out.println("Error Reading file");
2 A2 Y- D9 i+ R* T- w$ h ex.printStackTrace();
7 m' a: K7 k( G5 L- e2 ] System.exit(0);2 s1 @' O! ^0 s/ ]" P- W
} G1 L3 }- M& M# _+ V) c# @
}" [8 Q: X' E" h V( \
public String[][] getMatrix() {* u: `2 o* S/ S8 m& L% j4 T! Z
return matrix;
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} |