package business;
7 t/ Q, D+ K6 ]$ _import java.io.BufferedReader;+ w; T, J5 @# V! @
import java.io.FileInputStream;
6 ?9 d, Y5 P1 W9 E) z" a/ Iimport java.io.FileNotFoundException;
. G5 n+ M6 \( U& F* Z4 Himport java.io.IOException;
; A: Z7 g9 U# ~& }import java.io.InputStreamReader;* b- E W) q% ]: ~2 f4 l' \! \
import java.io.UnsupportedEncodingException;; r) n) c8 [! g5 ^
import java.util.StringTokenizer;
! h4 m, {0 j" O; R7 m: \( Xpublic class TXTReader {
4 Y% G. I( T5 B* c+ X1 }$ u protected String matrix[][];
9 z1 m) R, A. v! L( |1 J protected int xSize;
: j: h9 \% t6 M7 ? protected int ySize;# `3 H8 _/ I: ~
public TXTReader(String sugarFile) {+ Q' w5 H* Y7 S- V
java.io.InputStream stream = null;
% U& u3 w. F2 ^6 [4 B7 g8 f try {
' _- [- Z* J1 z9 N. g. K stream = new FileInputStream(sugarFile);6 I1 u4 ?% O s% ?- O, N$ S
} catch (FileNotFoundException e) {- J# R9 @& O4 _( v. G- S
e.printStackTrace();$ z1 r( V' ^$ R9 h J/ J" _
}6 ]/ Z6 D' H# E! f1 h+ g, t
BufferedReader in = new BufferedReader(new InputStreamReader(stream)); v: b q0 s$ F4 P* a4 o. l
init(in);
7 W' z, ^: \* M. r. |. N2 o6 s- ~ }4 `# P# n6 r! W' r, G) M
private void init(BufferedReader in) {
' d9 a! W9 U1 V! e) ~7 D$ F U try {
/ J" S" T. M; n% Q$ I String str = in.readLine();3 z% j3 B/ M0 X* j
if (!str.equals("b2")) {5 p0 `2 i; c0 V# Z
throw new UnsupportedEncodingException(- h- n6 }/ n3 r1 `# p' I
"File is not in TXT ascii format");
+ z# h5 H; Z) F% t1 | }
4 Y* j$ h9 F) ^0 @ str = in.readLine();
% w4 d- ~$ q0 v! B; }' o String tem[] = str.split("[\\t\\s]+");; l v& J4 B& q6 e7 p' {# y
xSize = Integer.valueOf(tem[0]).intValue();1 J9 [7 P: \' j$ i; H) ^
ySize = Integer.valueOf(tem[1]).intValue();' Y) Q- `8 x7 `- ~, `& {. e3 \
matrix = new String[xSize][ySize];
* ^6 Z, Y* l/ E2 p' x1 l8 p int i = 0;
4 F& i" W% N/ Q+ R7 h str = "";
) z, G2 M, l4 x String line = in.readLine();# l8 r% I' u: o7 u: c: R
while (line != null) {; Z9 q# S, U) a8 d5 I
String temp[] = line.split("[\\t\\s]+");
( M2 k, R$ V# I3 L7 l( J. x line = in.readLine();
7 j: X0 ?( v; ~- n) @+ _ for (int j = 0; j < ySize; j++) {
/ b s+ J2 o1 ~ K2 \6 \ matrix[i][j] = temp[j];& V; \% s1 r# N8 G) l- N
}
4 v/ ]+ @) I% m+ W) l8 J i++;( Z: @* c8 v1 [$ z8 S; q, ]
}; r; \0 T; C' m: E7 B
in.close();
+ c) W& B" L9 t& ~ } catch (IOException ex) {
8 F) ~/ B) R1 w. H$ T2 l2 y System.out.println("Error Reading file");
& ]# d, G; {: p& s! h6 y( P ex.printStackTrace();" k1 o/ ?% L- |( Z6 _
System.exit(0);$ K2 C1 u) E, q& g4 i" ]3 U4 T
}; |( A$ B: d) u5 h
}; Y8 K, C. ^4 f, y0 P) C
public String[][] getMatrix() {
; a3 Y( w$ h5 j C return matrix;
3 y& R4 Z. f4 I. D6 q; @ }% K6 F* P% x1 D. w/ ~7 v5 _
} |