package business;
: Y2 v6 ^! y9 P. f r$ Yimport java.io.BufferedReader;: S$ a" k' q0 l) P6 M- S
import java.io.FileInputStream;
7 o% m0 y* z4 N$ V2 S5 p# v2 wimport java.io.FileNotFoundException;# \+ j w% Q( g4 X, Z
import java.io.IOException;
7 _6 H/ d# L5 Z, Bimport java.io.InputStreamReader;
L W/ o% \( X+ Pimport java.io.UnsupportedEncodingException;# G1 {" d3 J$ a- h' C4 y8 k
import java.util.StringTokenizer;$ ^1 u% o' s/ w9 Z( g
public class TXTReader {6 ^0 t/ o* y5 a+ o" u2 P( W
protected String matrix[][];
7 i( e" t) ^2 Z, c( U& I) i# V9 b protected int xSize;
! `' ?4 r6 Q5 L9 a/ M protected int ySize;$ F! P" B' E% G) o5 r
public TXTReader(String sugarFile) {
1 V& A r- q3 A; c1 b/ d P java.io.InputStream stream = null;1 s' e/ p+ h: O- r6 K/ D) k. |& U8 J
try {
% `' k8 C+ d. ~2 O. a7 m stream = new FileInputStream(sugarFile); N8 u' t V+ f2 N* p. U& M
} catch (FileNotFoundException e) {
2 m; W; ?3 R$ q" A5 r$ z) t- s" R e.printStackTrace();. I& o4 p1 O# `. O% `# Y$ j/ I+ T
}
" e3 H6 [; ~# q) ~% D BufferedReader in = new BufferedReader(new InputStreamReader(stream)); Y0 ]. f) `* l* b" r
init(in);
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private void init(BufferedReader in) {
; c h! ~2 O, S; ]( R1 L try {
7 K8 w; Z* @( h T( C String str = in.readLine();; S8 {7 O9 [" r3 M
if (!str.equals("b2")) {: H$ b, w" Q$ s
throw new UnsupportedEncodingException(* N- n ^ F* j8 Z. A2 \
"File is not in TXT ascii format");3 y; ]$ c& G5 z: I8 Z# X
}5 c# L! v# u, S4 k& R# w/ i9 V+ J
str = in.readLine();
3 A) }- Z+ ]& R' `( X S9 V1 v String tem[] = str.split("[\\t\\s]+");, T6 F+ Y9 w; n
xSize = Integer.valueOf(tem[0]).intValue();
9 z O s2 I2 c2 D7 x( T, Y3 o ySize = Integer.valueOf(tem[1]).intValue();' Y# P, b+ D8 z
matrix = new String[xSize][ySize];
; M2 |: p/ e3 W1 u4 `7 N int i = 0;$ I- ]4 g7 Y% v1 U8 j
str = "";. |- \) K* ?& q& T
String line = in.readLine();
& U( B% J/ Z# [. ^. p- _ while (line != null) {
, V' l7 n3 ]2 L0 G: o String temp[] = line.split("[\\t\\s]+");
- K+ b. M3 s! K8 J" b line = in.readLine();
# }% w8 O o% f for (int j = 0; j < ySize; j++) {5 p% F% b" o9 i J! r9 H" t- d& H
matrix[i][j] = temp[j];9 Q! w; ~2 j3 e3 K9 L. p1 k
}2 p& ]; @! d r8 z, Q* C
i++;
" y1 E% y" ?8 |4 j/ h }6 l* l9 S) R' J9 u0 J
in.close();2 L3 j) ~4 T! K7 X) H5 p$ D8 z
} catch (IOException ex) {1 p- R% ^# K$ u1 h' j% p6 P# f
System.out.println("Error Reading file");/ C5 {3 L; P/ J
ex.printStackTrace();* g9 f+ {# i& U; n8 }0 \( C$ z
System.exit(0);0 E) m) O3 ^! Y9 P: Q3 w* c
}- ~: q' I0 y" h+ P8 r, A0 A7 ^
}
8 \8 ~0 H% n- z9 F( q" O public String[][] getMatrix() {
6 G2 B8 J; c, a2 n: G+ }% F return matrix;6 B6 n- f9 S1 |/ M- `
}
% Q. t$ u0 {0 \5 m" [} |