package business;
/ _: s4 m1 }! c3 V/ Qimport java.io.BufferedReader;. ]) j5 l" z+ Y6 B7 f
import java.io.FileInputStream;" j) `; s; L0 X m
import java.io.FileNotFoundException;" R% |+ a* e8 S( [7 H+ p
import java.io.IOException;
$ v8 \* W$ }: Q5 q# fimport java.io.InputStreamReader;" {% i- g" z" X
import java.io.UnsupportedEncodingException;
' Q/ u3 W V( F! ^$ z, \4 Bimport java.util.StringTokenizer;* T' ~3 Y/ \2 F' p5 ?1 K2 S0 F
public class TXTReader {
2 i& {$ z. y2 b0 k5 y/ N+ i protected String matrix[][];$ o, H3 v: h3 y! B; Q
protected int xSize;, |# l. `( e2 \. D- H3 i
protected int ySize;
/ C) U O: I- z M public TXTReader(String sugarFile) {
4 u* e$ ^; @5 q! _+ a java.io.InputStream stream = null;
, v( l0 x# V% |# t* t' |+ L try {$ u# y2 W$ x J6 X& Y
stream = new FileInputStream(sugarFile);
- e9 b( ~6 p$ _) b+ _$ V0 ^: @) { } catch (FileNotFoundException e) {# _0 t9 g: `) e' I# N9 \/ s9 ~
e.printStackTrace();# y& z1 R4 K( f# N9 e% |
}
) _. l" C' L0 z8 g1 u BufferedReader in = new BufferedReader(new InputStreamReader(stream));; [0 }; i! Y$ I7 d
init(in);
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private void init(BufferedReader in) {
7 X+ m. n% d# q try {! Q7 F8 q' s: ]6 A7 `
String str = in.readLine();
2 y3 F* G! h. \ a+ I if (!str.equals("b2")) {% x& t2 _6 m% L \; a
throw new UnsupportedEncodingException(
: { s" n9 `9 X" @ "File is not in TXT ascii format");- n: i( U" @9 y5 S; b, u8 C |
}
6 k* G# Q7 _; q# t, @+ B4 | str = in.readLine();0 J/ T7 X) L( r9 s' ?
String tem[] = str.split("[\\t\\s]+");- @1 b- ]! b" v/ G3 K; ^
xSize = Integer.valueOf(tem[0]).intValue();. ~7 W/ t1 w+ }1 z, S
ySize = Integer.valueOf(tem[1]).intValue();; G' O) G6 C, l
matrix = new String[xSize][ySize];9 b( k+ X; x: S. D* B
int i = 0;
+ O2 H3 b! ~. z5 G- a str = "";
1 J# i& b6 P( [2 g* ~ String line = in.readLine();- }3 g4 [* h& G0 R/ H5 y; h! N$ B
while (line != null) {9 x: s0 s5 }; g
String temp[] = line.split("[\\t\\s]+");7 B4 ^* ?8 z6 `4 y2 p
line = in.readLine();
6 p J" P3 ^" b6 _- l5 r for (int j = 0; j < ySize; j++) {
; R2 C- K4 z; Q7 O8 l. w matrix[i][j] = temp[j];
U! m. n% ^1 D8 d" ~, z0 E, S$ c }# }! s0 W) F1 a1 r- j# |5 V
i++;
! _7 W6 J+ }9 ^6 g" K }
6 K( P+ v& B( J" I: C: e in.close();+ w. V* i; x; A0 j
} catch (IOException ex) {; b2 U# w4 N$ ] ^2 ^! @
System.out.println("Error Reading file");0 ?7 ]' P& l/ i* ~/ T( f- N) ?; O
ex.printStackTrace();; Y3 V$ Y; l" Z6 B
System.exit(0);" c5 W' X" \# Z* m
}
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public String[][] getMatrix() {
* i! S/ E' ]4 n+ s return matrix;3 u2 c. f6 C# F4 Q8 }$ d
}$ }6 N9 g3 B3 `8 o. U$ A3 Y
} |