package business;8 Q3 _: z( \/ ?+ A, }5 C% P
import java.io.BufferedReader;
7 F7 L- l' `. a! fimport java.io.FileInputStream;* m: Q$ Z" k0 C/ W
import java.io.FileNotFoundException;% ]9 P& B8 l- A, o
import java.io.IOException;6 j: k1 \ t u
import java.io.InputStreamReader;% R3 x! J }. n% o& S- |
import java.io.UnsupportedEncodingException;% L6 Y/ u0 _) _ e8 C+ Y
import java.util.StringTokenizer;
0 S C8 ^: u4 i' A' ~' zpublic class TXTReader {
* T6 M( Z* n' n/ Z7 D protected String matrix[][];
; [0 S [1 W6 b; r; @0 ~) X protected int xSize;" s* d& v$ ^8 L- p, K" l
protected int ySize;
- a, \/ L" \6 V. d3 Q7 y K public TXTReader(String sugarFile) {
- j1 ]8 i/ J2 t3 ]: m; g. s/ R# F) A, Q; h java.io.InputStream stream = null;
( Q# H v0 Y! y+ m$ I1 \* N" B# \% C3 B try {+ p, z6 z+ x" x9 }
stream = new FileInputStream(sugarFile);
Q" O! p- R+ O; T# [ } catch (FileNotFoundException e) {8 N8 o+ x" c3 \ C* T/ U. l# |
e.printStackTrace(); C4 k* Q9 \2 J
}, Z1 m0 f* q" |! T0 @$ r
BufferedReader in = new BufferedReader(new InputStreamReader(stream));( R6 r1 e g/ t! }; e. b
init(in);. d4 p( l, C6 M
}) S+ M# A# `- H7 S9 G0 Y
private void init(BufferedReader in) {3 R4 z& r! A2 X" L3 x" e
try {
2 h9 j+ m7 K! C, m3 V, c String str = in.readLine();, X( u$ S+ A( o b+ H2 o
if (!str.equals("b2")) {0 o: i7 i' @3 W8 k
throw new UnsupportedEncodingException(/ x R. I; f7 j x. l6 h: P
"File is not in TXT ascii format");3 ~5 _* n9 E8 d) s0 @3 ]
}
# j8 }: [, m8 R' I8 Q3 \; G! T) w str = in.readLine();
4 j4 K. X7 P! C- i) { String tem[] = str.split("[\\t\\s]+");9 K6 K" m4 A) R1 i' y- w: m/ M
xSize = Integer.valueOf(tem[0]).intValue();" r" ~2 X8 Z: t
ySize = Integer.valueOf(tem[1]).intValue();$ E" p- j) ]( l3 R3 G- I
matrix = new String[xSize][ySize];+ C$ e. \9 c: \$ i, Q* l
int i = 0;7 }; K `+ Y- Y" r5 \" \
str = "";
1 z+ G. S b5 N5 f; x$ c String line = in.readLine();/ j/ a2 c& I0 v* ^; ?
while (line != null) {3 k9 L, y! a1 m' j# x# g5 }
String temp[] = line.split("[\\t\\s]+");' U( W% Q& n! M7 p! |4 b9 r# T! \; Y
line = in.readLine();
$ Y/ J9 ~7 v' A8 R" P$ E for (int j = 0; j < ySize; j++) {4 `" R! {/ J; O4 C
matrix[i][j] = temp[j];/ N" [8 v/ M9 u7 B5 U! B
}. |4 _# M$ R- @+ G( s
i++;
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9 C* U/ d; x( B3 t# i* t9 d in.close();: u: }$ c/ Y. y) V; V5 Q" z
} catch (IOException ex) {% \: j* O. K4 }
System.out.println("Error Reading file");
( F8 J& h0 m0 u8 g& i4 p2 K8 i) c ex.printStackTrace();
" V: W( @9 @ M5 N$ m5 ] System.exit(0);
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}
; A3 d7 P \$ x2 f+ }1 A4 s public String[][] getMatrix() {
4 W8 e/ c' J, @) O) J& e6 c return matrix;2 J/ z8 q3 F& E3 x
}. w3 k/ G: B/ ^: t
} |