package business;( s, |% E+ z( T9 l4 q# Z* k' ~
import java.io.BufferedReader;4 f* t* v J5 j b6 e. R+ W3 R& U
import java.io.FileInputStream;4 y# O8 _7 Q" C4 Z9 u2 f9 \
import java.io.FileNotFoundException;
- g" o6 h# G% Q$ x: x* t2 timport java.io.IOException;
9 ^" C& Q2 E( ^$ I& yimport java.io.InputStreamReader;0 Y: v( P# f) W
import java.io.UnsupportedEncodingException;
8 s w# F; U1 limport java.util.StringTokenizer;. w+ z' P8 J9 e; P s" g! `
public class TXTReader {- q W3 t1 S3 C/ A/ n+ L
protected String matrix[][];& I5 m7 C4 ?. x$ u9 |7 e: C0 y1 Q
protected int xSize;8 a9 Q8 I. ]2 R( p& A. @9 R% Y
protected int ySize;
" [1 N# U, }2 G$ d3 @ } public TXTReader(String sugarFile) {
0 A* g# t! j6 p( W java.io.InputStream stream = null;8 ]" J. P9 m4 u
try {
) I( T1 x1 V6 }+ v0 E stream = new FileInputStream(sugarFile);
: N$ R9 }/ r1 |6 Q+ V } catch (FileNotFoundException e) {7 B- [9 Q, I3 D
e.printStackTrace();; w* s5 x$ M2 Y' K2 G
}
* Q) E; t# J6 f: R2 q1 b) x$ n BufferedReader in = new BufferedReader(new InputStreamReader(stream));
: `9 E, u+ d+ G) m init(in);
4 Z# F% y6 j/ O/ T& M+ ` }
$ c- x1 V0 u/ e r6 c" p/ F. F private void init(BufferedReader in) {
! M. G1 l" m# m& a try {! c3 f# _1 `$ }7 X
String str = in.readLine();7 ?9 Y: ?+ \' }/ {; \5 ?9 d
if (!str.equals("b2")) {* o% v" k% h/ i* R1 t9 J) Q. G
throw new UnsupportedEncodingException(! L! o4 i" h8 T; H
"File is not in TXT ascii format");
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str = in.readLine();. @9 W# V- o% i
String tem[] = str.split("[\\t\\s]+");4 d8 {: Q, ?; R& v3 O9 ^
xSize = Integer.valueOf(tem[0]).intValue();
' N; i! g: w1 I ySize = Integer.valueOf(tem[1]).intValue();
% H8 R% M8 y4 |$ c; E- v9 x- X: L matrix = new String[xSize][ySize];+ J5 }! I) Y& y1 _' r
int i = 0;
L8 |5 }) V& L% L* [ str = "";/ C8 b* Z. v0 ?* `
String line = in.readLine();: s7 M0 x v) _+ C
while (line != null) { K4 S7 k. W+ d( H) f, U1 x7 ]6 C
String temp[] = line.split("[\\t\\s]+");
4 O) E6 A1 s0 |7 E) l* g line = in.readLine();3 q. V2 @- Y% \0 n5 E
for (int j = 0; j < ySize; j++) {
0 l* _ q$ o: N( k matrix[i][j] = temp[j];3 x# O& l# J6 [8 D* c6 |
}7 I3 r9 ^$ C3 M& @
i++;
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in.close();6 w. R( p5 f7 _# g3 o: W
} catch (IOException ex) {4 e; H* B5 t' c; ~; F
System.out.println("Error Reading file");
2 a8 P2 V+ g# c ex.printStackTrace();, e5 Z1 Q2 X9 |7 i) p
System.exit(0);0 \ ^" y5 J: F. G. q' |
}: }1 D B2 o5 F, t/ _, M* R. `
}, J3 ~8 Q0 e2 @& O
public String[][] getMatrix() {
# u) Y) l1 Z) Z! m: u; }5 |! A return matrix;- X3 G' ~" Z# ?/ A, E
}, k; \: f% y) J; j; E( V, U8 q
} |