package business;+ M8 W8 Y% z- T0 c! k
import java.io.BufferedReader;
' h7 ?) M5 N$ ^import java.io.FileInputStream;" e( ?+ s) |9 F2 h& q* P0 n4 m0 k
import java.io.FileNotFoundException;' W" k& ^" k. L- ~5 x2 Y F
import java.io.IOException;9 @* z" J6 X! [: J
import java.io.InputStreamReader;
* p! L7 C2 i! B& F: E9 t; D7 v, _4 \import java.io.UnsupportedEncodingException;
: J4 d% J2 X; a1 P' @9 S6 Kimport java.util.StringTokenizer;
% Y$ }; T' I2 N7 Wpublic class TXTReader {
3 S7 j# o7 x) Q& d; J& z5 I, @1 g protected String matrix[][];* y N1 D' W, F3 |4 r
protected int xSize;8 p: k5 D" G! c" {3 f) H8 c
protected int ySize;
4 h8 B8 ]) c D$ L5 w3 b public TXTReader(String sugarFile) {6 R) W' N+ }4 E: t" Q! u) k
java.io.InputStream stream = null;. [+ O4 t' \9 _% {# x
try {: W$ J, M) k) b. }( c; B1 L
stream = new FileInputStream(sugarFile);
5 @7 | _9 ]2 I& z0 r4 p6 d } catch (FileNotFoundException e) {% q0 Z, Z0 K9 ^! b5 ^) L5 ~: s
e.printStackTrace();, g, S z8 g6 g, m6 o" y
}
6 @* N# N k D& S4 n BufferedReader in = new BufferedReader(new InputStreamReader(stream));- B9 w: W6 e2 B5 ?3 O7 H& H
init(in);$ U. I J. |8 @/ a$ c; w& N3 Z
}) \& W$ F- \4 s h2 Q
private void init(BufferedReader in) {
0 L Z& I4 o7 O* `0 O6 u try {6 A3 P" d8 ^' s- W" d8 W/ S" W
String str = in.readLine();
: f) ?7 u( l+ ^ if (!str.equals("b2")) {
- D- A* M, i' |$ w N. {% ?* H+ n throw new UnsupportedEncodingException(! J! x$ U: B/ W' c$ b6 |
"File is not in TXT ascii format");! j \2 Z& i- n7 u4 W" B
}, }) c6 y# _* s) Z' \
str = in.readLine();( S* u( M% a/ x0 R4 [. l1 e
String tem[] = str.split("[\\t\\s]+");
, i9 }! d- V0 O: w2 H9 d! z* _ xSize = Integer.valueOf(tem[0]).intValue();
1 F8 N" W3 N4 x2 U" p9 J ySize = Integer.valueOf(tem[1]).intValue();
3 J1 l4 {; @% a0 T k8 A% n" Y matrix = new String[xSize][ySize];
- d0 i, a/ S, v0 {$ f5 s% a int i = 0;
9 w/ w }- D+ Z! k8 f8 w7 ]' T str = "";* A* m/ @( E7 F: U
String line = in.readLine();# r6 t6 F! f4 x5 u( |$ `0 E3 E
while (line != null) {: t1 U+ }1 I+ `, E, g& P0 W
String temp[] = line.split("[\\t\\s]+");
* n$ H. r, ^7 ^ line = in.readLine();
1 g" {3 T% h% X3 [. q0 Z) j' ] for (int j = 0; j < ySize; j++) {
6 i5 S& W0 z+ q" v* p$ }5 V2 f matrix[i][j] = temp[j];, d f3 M6 E0 @6 B. @: J( m
}8 u3 s* V/ F/ i0 R0 f
i++;: z& _) t4 {( S8 U. }* o
}
2 e" B, @8 N) ~4 u* D+ e in.close();
6 |' v# U0 M5 O, H. n9 O7 q |+ e } catch (IOException ex) {+ @3 j& Z3 q; M- E) |& z/ r) k
System.out.println("Error Reading file");
$ t ]9 {" F- a7 p2 y: M4 F ex.printStackTrace();! Q1 l# u u5 o- G8 R4 ?" s
System.exit(0);
9 C6 K% j: k4 T7 X9 A8 W* _ }* _5 z* O2 T" ^% _) Y+ p2 m3 f$ P
}
+ G3 {* l# h9 L8 \ public String[][] getMatrix() {" y/ B' ~3 p3 U1 @
return matrix;
$ @% Y% ]: T# h6 T7 W7 ^6 x }" ~" X+ b+ F i, i& Z
} |