package business;7 E' W& v+ {9 P7 M$ d! b% y# t
import java.io.BufferedReader;
2 T4 x. `. o) ]4 ]import java.io.FileInputStream;
% h) p0 `' Q2 l, \import java.io.FileNotFoundException;9 |5 e# S9 ?# q( r- j: w
import java.io.IOException;
! @' P" ?6 _0 `9 r: l- _import java.io.InputStreamReader;
9 b Z: B9 k& t9 ^0 Mimport java.io.UnsupportedEncodingException;4 ^2 c `6 j0 u6 n" {, A( l9 v% e% R
import java.util.StringTokenizer;
0 m0 \1 \0 ~& x# ^3 p) npublic class TXTReader {
% \1 H- {# h9 G1 r9 ~" ?5 h protected String matrix[][];
6 g' H; e" V: q. q protected int xSize;7 x5 z, `& W8 J& T3 |% ]
protected int ySize;
; F, n$ \* H3 w3 { public TXTReader(String sugarFile) {
8 K% j2 {3 G3 N! |. y- X% b java.io.InputStream stream = null;1 p/ L% ^4 U0 C1 J& }% r
try {
+ o B& B+ }" S9 V stream = new FileInputStream(sugarFile);$ d& I' h0 J/ T7 q1 H$ T9 n
} catch (FileNotFoundException e) {% s( Z' n+ H Z+ `2 X
e.printStackTrace();
6 U2 L4 p, |& H0 {* b }
9 B5 C. m% ~. `! \7 E. z; h/ o" O+ I BufferedReader in = new BufferedReader(new InputStreamReader(stream));) N# L1 |) }" O
init(in);: W2 a! h$ e% m3 N# B) Z s
}: G! \( W, E$ L; O; q; I9 y
private void init(BufferedReader in) {. S- p( N* K5 S( i1 P7 E# I
try {) i3 E, R1 H. d8 Y) R4 X) K! @( M: N
String str = in.readLine();' A5 e5 _7 ^1 t
if (!str.equals("b2")) {
. o: R% `: H1 L throw new UnsupportedEncodingException(
/ S' M- _" K& L4 x I! @ "File is not in TXT ascii format");
) ?6 _' h- N' \ }6 ~ o9 ]; h" i H# Y/ `) b) r M
str = in.readLine();
! ], r1 k: o K- K; b7 f String tem[] = str.split("[\\t\\s]+");
$ ?( t9 C0 w3 V. S( u xSize = Integer.valueOf(tem[0]).intValue();7 ^# \! [6 x6 o% M7 E1 R$ y
ySize = Integer.valueOf(tem[1]).intValue();
7 ?7 L q2 h; |1 A matrix = new String[xSize][ySize];
$ L3 D6 C5 M# S int i = 0; n8 Q+ k5 n. B8 [2 ?5 Y) X: Z
str = "";
2 H% a* L; D5 b. \6 M. j: a String line = in.readLine();' d2 p/ V% j2 Z& X' ]6 b
while (line != null) { z- h/ u0 ~, y, u% e @* U
String temp[] = line.split("[\\t\\s]+");: T/ u% L2 ^. d1 r5 t
line = in.readLine();
5 p6 A: G3 H5 N( D for (int j = 0; j < ySize; j++) {
$ Z ?. |' D ~( L. |. M) w matrix[i][j] = temp[j];
" l( s2 |2 T$ T }
, Z- v0 ?2 b& v" _: s$ \0 j i++;
: q4 a; D6 i$ O# i2 n' Z& m }
] V. Y- e# A: u r S3 D' W in.close();& ` Y% M2 u! s j% e ~8 |
} catch (IOException ex) {+ R: s( O- W; y( f
System.out.println("Error Reading file");
3 R" k) Q! D8 \3 J6 I. ^ ex.printStackTrace();
' Y8 O3 C* G7 J" I# v; H: ^ System.exit(0);5 W1 ~: x4 H0 y8 i% i- g
}
) u6 _. ~. o0 R3 Z0 b }
# \3 `4 |7 K c* Z$ P+ x- g public String[][] getMatrix() {
1 ? S7 k2 z' v return matrix;
4 y" l8 ]0 Y( L; d }
2 K8 S% ?) K4 b r* b$ P% j} |