package business;. n" P3 x4 }. b2 u. M
import java.io.BufferedReader;
* z9 R0 h" F/ Q9 C8 e# Q/ M7 mimport java.io.FileInputStream;" k3 V3 ?* Q" x. x- z4 v4 T
import java.io.FileNotFoundException;& q8 ?. M3 X( u) `! [3 J! n1 ?
import java.io.IOException;$ R: f% @) C# n$ R, g% s7 H$ p
import java.io.InputStreamReader;
4 S3 r9 U' P; h+ S9 y0 Mimport java.io.UnsupportedEncodingException;
4 t5 y t8 b8 Nimport java.util.StringTokenizer;
8 ^1 s) c; r: o5 ?9 ]: \( Ppublic class TXTReader {
6 \6 @ I3 T' i( X9 | protected String matrix[][];: t5 G [& j. q& N
protected int xSize;
0 o8 H" a$ d h1 m% T protected int ySize;
- q0 P4 z3 Y+ a public TXTReader(String sugarFile) {
4 e: R3 q. B; e1 U8 p2 f! S java.io.InputStream stream = null;1 L' B7 Z, v! q! ?
try {
& P2 K8 y2 X: q9 _, p7 \0 `6 C stream = new FileInputStream(sugarFile);
* R7 \3 p' d) S% s. @5 u9 K A0 r } catch (FileNotFoundException e) {
) e9 y! v2 ~ S( r8 U# ] e.printStackTrace();% _! i1 [* B$ U2 u) A0 a s
}
S: s/ |; M b9 u$ ~3 C, p8 j BufferedReader in = new BufferedReader(new InputStreamReader(stream));
/ I. w1 g& L$ Y5 F" X9 P2 @ init(in);
5 W9 ^ y3 w0 ] }
$ u8 Z- I& d) S2 F& ` private void init(BufferedReader in) {
7 X1 }9 I' ?0 g x4 E try {7 L9 v& {3 W# z4 ^$ g! a
String str = in.readLine();4 R, V9 M/ T4 r' c$ t; o
if (!str.equals("b2")) {+ u# {1 t/ ~; B! D0 A7 L6 J
throw new UnsupportedEncodingException(
3 f) z' q- C: h6 w' t "File is not in TXT ascii format");2 g: A; J( C+ ?
}
# M% d F( t0 Y3 f0 E) h str = in.readLine();
8 F1 e# f8 s" |& U. `7 }7 Y2 c String tem[] = str.split("[\\t\\s]+");
w5 ?, [* W5 i9 `1 t) t4 G/ S7 o xSize = Integer.valueOf(tem[0]).intValue();; I! b0 ]! m U9 g9 K: S
ySize = Integer.valueOf(tem[1]).intValue();! w: w2 G2 D2 R' Y4 U
matrix = new String[xSize][ySize];) M+ \0 d- {' w( I. o
int i = 0; n0 ]& W0 r, d$ ?; f# R
str = "";
, v. ]" b: A1 n/ k5 b$ X String line = in.readLine();0 d1 U7 Z& k. u6 S7 P9 x
while (line != null) {
! D% g* ] l0 a- F( M String temp[] = line.split("[\\t\\s]+");' o6 Q0 j7 `/ a' ?
line = in.readLine();& y* g! `9 O1 L- N* G; O) {
for (int j = 0; j < ySize; j++) {
, I+ S1 V* M! e( K/ d matrix[i][j] = temp[j];3 @) E% w y( S7 \. f% j
}
, v5 G- q; Y, N0 T+ O0 _7 k% \ i++;" h+ D! D% B5 l! B
}
+ v7 Y# |- i$ ~ in.close();; J: K4 ?- i) [$ B0 f9 T! C
} catch (IOException ex) {
8 a! f2 h8 O' C, h, B0 k0 }# w* n System.out.println("Error Reading file");; ]7 N! K# [' p) K6 s
ex.printStackTrace();3 z' S8 U5 d3 I( F2 |0 E
System.exit(0);
" X" |" t* ~9 \. S; f2 g }
4 C# o; {" C) T* L' z( Q' p+ J }% I+ Z5 w6 Z2 P7 v9 a k; B
public String[][] getMatrix() {7 h |7 @+ V' o' j7 n0 B \: L* x' J
return matrix;3 d4 `$ k" a1 f* Q
}
3 W5 s. x3 H0 M1 } p$ e} |