package business;' R4 P8 _2 A- S
import java.io.BufferedReader;2 h* `9 g$ q, n1 r7 P3 c
import java.io.FileInputStream;
$ y1 e, ]3 E7 P7 ?% ximport java.io.FileNotFoundException;# d5 |! K( h7 d- }7 [. k! u
import java.io.IOException;. }! [% x4 D* y- v# S* Z
import java.io.InputStreamReader;# ?% S! P4 t+ |9 h8 X; `! u- h! _
import java.io.UnsupportedEncodingException;! m& c0 w, }, h& u3 i' f# s
import java.util.StringTokenizer;
) Q" _ E3 u) V4 X7 Q; H* rpublic class TXTReader {3 f: f5 \9 }! c, ^( J/ K
protected String matrix[][];7 F1 B& M7 e- J( R+ J7 {% z# \& I
protected int xSize;
! |& t; ]3 v7 E' j3 @) @7 R. C protected int ySize;
* V; d" z% l* [+ H/ k* r* { public TXTReader(String sugarFile) {6 ~& H& Y9 f5 b) @7 x8 M
java.io.InputStream stream = null;
) q$ i7 W; R& V" u% w* i7 s try {
& y5 U0 @1 a7 x" V stream = new FileInputStream(sugarFile);/ ~, ]% S+ I/ S0 }, Q
} catch (FileNotFoundException e) {
* a2 a, {) h0 O& y e.printStackTrace();
0 S. {. \% X; r; }% Y8 q }
b* W" X5 b2 d BufferedReader in = new BufferedReader(new InputStreamReader(stream));. c. p, @' Q3 `. b' |# s, v8 i
init(in);3 \3 h6 e1 `8 c/ F0 o" Z* `
}. g0 r7 I: c. v; h8 E
private void init(BufferedReader in) {7 l3 E2 j" Z5 X" B) K5 r8 [/ ]
try {
% a w* ]8 A, ] c( v String str = in.readLine();
8 i. |4 n/ _- G) m9 s if (!str.equals("b2")) {" l+ Z1 U$ E# ?% }
throw new UnsupportedEncodingException(
F, I5 I; e# P8 q) j: Q# J "File is not in TXT ascii format");
% P- V* R/ L$ X+ }7 A }
/ q% T/ F- H; X. M0 w str = in.readLine();
# V% M8 D" ?# r. Z0 c String tem[] = str.split("[\\t\\s]+");$ c( n2 J2 h b; G+ e3 n( Z; Q! Y
xSize = Integer.valueOf(tem[0]).intValue();
( N0 S! p/ S* j# l/ G4 V7 ]0 M ySize = Integer.valueOf(tem[1]).intValue();
6 T3 }% [7 z. I1 p" Z matrix = new String[xSize][ySize];
( s' m$ c. D \ int i = 0;$ q3 k! X8 ^6 u
str = "";
. {4 D8 ~3 q' l3 y String line = in.readLine();# v2 @1 y' l4 l7 L& C- I3 F! s
while (line != null) {( r3 M+ c" [! f; I2 P# }
String temp[] = line.split("[\\t\\s]+");$ z3 @( T* A$ O( k7 R- \; i" U, `3 Z
line = in.readLine();, f8 M' X/ y3 a3 z$ |0 D6 D
for (int j = 0; j < ySize; j++) {
! [, e$ Y; {* Q- c" E6 y9 }8 \ matrix[i][j] = temp[j];* V- U: w% e% I5 `% E* Q
}9 ^/ L3 k1 y( S" Z1 N+ ~
i++;; v8 }8 R3 R$ a
}
: e, G& B, w/ d( J in.close();
+ N- c# k3 x$ x! ] m' {4 y } catch (IOException ex) {5 E2 t+ A G" [2 H, t8 z5 v
System.out.println("Error Reading file");
, q: `# ]- C/ h- ^1 w, g ex.printStackTrace();
' u( E# X6 {, G System.exit(0);5 \8 g5 ^+ Z: ?- v
}+ g" K) ?5 U# Y& n* C
}
$ [9 b c+ l( ]/ ~( l3 E public String[][] getMatrix() {
/ M+ N$ w; Y" ^- ]9 H9 l+ x2 Q1 v6 L return matrix;
) [' g+ ~& @" p9 v5 S. i# S | }
/ d! V }0 r( S' {} |