package business;+ S$ Y- j; C4 B! k R' e$ o
import java.io.BufferedReader;) w$ B1 ? G& W0 b& j
import java.io.FileInputStream;7 A: S1 W: F9 x! H! Y* h( d* k) A2 C
import java.io.FileNotFoundException;
3 c7 n/ _0 _& `; }8 S) V8 X* L u W, ?import java.io.IOException;
) c2 Y; m$ {8 R& C* l- Z' M6 W4 N/ H0 w5 Pimport java.io.InputStreamReader;# \4 O& q* E, F7 \1 C6 c+ O
import java.io.UnsupportedEncodingException;' t2 Q# \* S4 _; G; O
import java.util.StringTokenizer;7 ~ F! P3 e- i! }9 X
public class TXTReader {* @9 s7 _" ?9 D# z
protected String matrix[][];6 Y! b6 K7 |: G: s$ {
protected int xSize;$ q/ ~5 @; g, i1 X, _
protected int ySize;# u2 u( k; ^- {, T; b
public TXTReader(String sugarFile) {& U: \: c- }) p' Z# Y
java.io.InputStream stream = null;; M3 G$ `7 i g P% k* J
try {, s, F9 w C9 K
stream = new FileInputStream(sugarFile);6 ?6 I f6 U# p' M. Y0 b1 A
} catch (FileNotFoundException e) {4 u6 `! u' Q, B& ~. n! P1 k8 y! E
e.printStackTrace();4 s0 f. {5 t- @* o" P- Q3 y& \2 A
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));- w$ e3 ~% @' h* h
init(in);0 [% `$ Q& a, W. u' v
}
3 J5 R. a# H5 ^6 o" e' y1 h private void init(BufferedReader in) {# h ~& ]/ T. ~6 e2 b% p
try {
$ } c$ ?( X0 d+ p5 H9 O" U String str = in.readLine();
# P; e1 V6 v3 X( v- i! M if (!str.equals("b2")) {
" l- ~3 E8 x3 V2 J @- @ throw new UnsupportedEncodingException(
, Z" h9 q+ T) f. I+ K v1 b& H "File is not in TXT ascii format");
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/ b! H; l' R1 [, c str = in.readLine();- j" K/ W* ^6 C) p' T
String tem[] = str.split("[\\t\\s]+");
2 }4 U7 e: e. {: W' { xSize = Integer.valueOf(tem[0]).intValue();
: _5 M. K d3 k; w9 ~$ X ySize = Integer.valueOf(tem[1]).intValue();$ J0 u% a6 g5 d f* M5 N2 h
matrix = new String[xSize][ySize];+ G& z4 L( u W/ R" l
int i = 0;- n- d8 h) W6 m' W) J
str = "";9 \! F0 v& k% r$ H9 S* ^$ d
String line = in.readLine();% r7 _! x, j; x7 n: o2 W$ ^* x
while (line != null) {
1 }0 `: e2 {0 S String temp[] = line.split("[\\t\\s]+");
7 A: |% T, G3 d! L/ q line = in.readLine();2 u; a0 W* G( g% X8 l
for (int j = 0; j < ySize; j++) {+ }6 g7 o$ \# Q5 I- k7 ?
matrix[i][j] = temp[j];
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i++;
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in.close();
4 F! q" F. x7 I) S! v } catch (IOException ex) {/ [ l4 v4 w, S3 G) T; Z
System.out.println("Error Reading file");
$ D! S; \, C' v. P* w ex.printStackTrace();* w) S/ K7 y7 \
System.exit(0);( s- o5 u3 F3 M; n9 v
}
$ t* B/ m1 ~$ v# p; l% l$ ? }* g E: p. O) Z2 c) I8 s; ?" ?
public String[][] getMatrix() {6 f( i4 x4 P: x3 N/ L6 u7 h
return matrix;6 c( p, v3 `) x/ }
}
8 e- ?! K( c8 j6 ?2 A, i) C} |