package business;, d/ K) L! w' d
import java.io.BufferedReader;+ M9 _* I) n0 Y4 U0 E2 I" k
import java.io.FileInputStream;- D+ S) d( b* P
import java.io.FileNotFoundException;
: p$ J S3 T7 J* v' J4 {- Himport java.io.IOException;
8 y! p, S9 p3 j* x- V, Limport java.io.InputStreamReader;% q8 T3 K9 b4 i; M
import java.io.UnsupportedEncodingException;9 y9 _2 w! q* K: {' c; I
import java.util.StringTokenizer;$ j1 ?8 C/ X7 I2 g' {2 Y$ Z
public class TXTReader {
8 {3 h7 B. n9 U3 { protected String matrix[][];
7 T3 W0 A7 q* `$ k$ e! A protected int xSize;8 H) Q2 |& H5 r4 C2 K0 n; ~6 v4 B
protected int ySize;
4 ]& i4 H$ ^( H3 `1 q public TXTReader(String sugarFile) {! W) `9 B n# W% ^6 N* H, l5 a
java.io.InputStream stream = null;
4 k) E w1 {% Z. P. I/ A3 z try {
z7 h$ v7 N; `' g4 B+ X stream = new FileInputStream(sugarFile);7 z8 Y& m9 f: ~; @
} catch (FileNotFoundException e) {9 |$ l" z( E( W" g. R+ _: W
e.printStackTrace();
' i. l* r1 I; F6 }4 X }
_' b* ~- v U' J+ d BufferedReader in = new BufferedReader(new InputStreamReader(stream));9 M5 w# u& f; m9 g9 Y+ ?; X
init(in);7 O3 ^" e9 H- C9 @1 i
}, M) @! A9 B* j* P Q6 N
private void init(BufferedReader in) {9 B+ C2 ]# X3 J( T
try {
. q; B5 ]! P* B6 h. ?' Z String str = in.readLine();
* a6 ^. E# O6 _0 F0 k% R if (!str.equals("b2")) {2 k" j3 i% z# ~1 s& o
throw new UnsupportedEncodingException(
. s; D7 ?0 [) ^" Z0 E+ \1 Q: { "File is not in TXT ascii format");
$ t3 h& h+ ]9 O8 H }2 p$ g( d5 s% I6 `
str = in.readLine();: _' ^9 P& [% A4 j x
String tem[] = str.split("[\\t\\s]+");
. B; a! c" N' i+ j8 n" v9 O xSize = Integer.valueOf(tem[0]).intValue();9 V/ l5 _/ d. x7 |9 o0 `
ySize = Integer.valueOf(tem[1]).intValue();
' v! z3 \/ S, R- G0 E- y matrix = new String[xSize][ySize];
8 ?- j4 ]; |- t/ |) _ int i = 0;
8 t/ P$ N6 ~2 B% N str = "";
* M1 C- ?/ @$ k+ s! A String line = in.readLine();) n" q# f4 Z/ v1 T4 ^
while (line != null) {1 ^6 v) e9 k" z8 K
String temp[] = line.split("[\\t\\s]+");
/ V) _( R' K/ F% ` line = in.readLine();
+ ~4 v# o0 F& Q for (int j = 0; j < ySize; j++) { v& X0 i W2 v' p6 S' b
matrix[i][j] = temp[j];
* [9 Z8 H1 w% [& B4 F- g }- ]1 y; w5 N+ }3 P5 z8 r- v
i++;
7 c7 ]: M: x4 H2 h2 b! C }
2 @2 F% X& s3 A* v) D" C in.close();
9 y" q( ~! y3 \$ g } catch (IOException ex) {
* E+ H! y- L5 c8 c" L' R8 T System.out.println("Error Reading file");( G; w% O" c u% \) D& c5 |; d3 d
ex.printStackTrace();
% q) m V% g! k: t System.exit(0);
4 P. i' ]) p4 d+ J+ P }$ Y. g/ T& q1 W" _4 k) H
}
|9 h* h+ W. i. {9 F, D1 E" N5 K public String[][] getMatrix() {' c9 v* z2 H6 p
return matrix;
) z3 ^4 H- q9 m5 \; m' o- q+ o }' T9 f' g$ V+ S) R, J5 r+ n) ?
} |