package business;
" W! z4 M7 x1 `import java.io.BufferedReader;
% f! X2 Z" R6 N, c* t7 O* E2 E0 K7 `0 Himport java.io.FileInputStream;
% `& i s( _% }# b) Jimport java.io.FileNotFoundException;7 a, Y7 l" O7 }8 L$ [; O
import java.io.IOException;
9 h; j9 j8 `1 x8 i* Q- F8 Vimport java.io.InputStreamReader;- t! F: `2 \6 o4 f' Q. r7 ]
import java.io.UnsupportedEncodingException;
- J% D" u8 X; K' y1 O# v( r# ~import java.util.StringTokenizer;1 s# ]; i" U( n* a
public class TXTReader {9 t% k4 `: U/ x+ i0 f
protected String matrix[][];
$ I0 N& Y4 ^) i+ \( { protected int xSize;( ? Z5 P/ y0 Y+ y5 j7 Y
protected int ySize;, V( [( G7 L9 h
public TXTReader(String sugarFile) {
/ ] a3 f7 K" }% y" Y java.io.InputStream stream = null;) w m2 h# a; d W
try {2 \" C o0 u$ _& B' Z5 `
stream = new FileInputStream(sugarFile);5 `) ~" {4 q. f( U
} catch (FileNotFoundException e) {; I) L* c; ]" k8 ^ |4 K1 J
e.printStackTrace();, C* v Y% N1 T' E t7 S: d
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));$ U& b& w5 n# E) c1 p. T
init(in);- R% c5 m# Y) A0 l0 x+ `
}
* |+ `' ]$ L9 c3 B) R& i C private void init(BufferedReader in) {
+ {' L! X) L* ^+ K9 h' B. C& B) T try {
$ \5 L, B8 p( P- A; _ String str = in.readLine();9 L T3 t+ c4 z- a+ ]
if (!str.equals("b2")) {9 _+ t2 i4 a; h3 C) ?
throw new UnsupportedEncodingException(
L+ B; a/ @! N; L" g' H* N "File is not in TXT ascii format");
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str = in.readLine();
+ L' |! V7 H! h% A/ H6 p9 d String tem[] = str.split("[\\t\\s]+");
* p8 f+ U) O+ P( N% b' N. V xSize = Integer.valueOf(tem[0]).intValue();- J. S/ R2 P2 w! X+ ?* B8 O6 n
ySize = Integer.valueOf(tem[1]).intValue();; I/ z$ V$ G5 S1 C
matrix = new String[xSize][ySize];
p f& g/ c3 I5 k int i = 0;
( G, b! f; o- ]% @ str = "";
6 ]4 u* N5 r- K String line = in.readLine();
9 C# @) f+ V# @; Z while (line != null) {
( b0 u$ H8 p. W. e2 p* x0 {/ n7 A' ]5 p String temp[] = line.split("[\\t\\s]+");$ |7 M. }. T2 k5 @( r1 u
line = in.readLine();7 p6 p; y: b; h# P) s7 v5 A
for (int j = 0; j < ySize; j++) {
9 F6 Z% V# H& _( k; K D matrix[i][j] = temp[j];
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i++; T! H5 ?5 w7 R8 A; D, ?) u
}/ {, ?# j5 K f. ^: b' U. P
in.close();
& y0 G* Q( t7 C8 M3 h1 k } catch (IOException ex) {% s; r( ?( ]) C& s
System.out.println("Error Reading file");
9 f: ~0 I m" y8 }. ~$ e5 A5 B ex.printStackTrace();9 j2 w6 b# C* d& ~. L4 g
System.exit(0);; ~0 a. Z% C1 D5 M: p7 G4 `: n: Y
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public String[][] getMatrix() {3 I" {, c' O* m. h- B
return matrix;
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} |