package business;3 Q# c- T. _1 Q1 V h2 p
import java.io.BufferedReader;$ F+ X8 d. J2 L& }- H6 @6 b
import java.io.FileInputStream;
; [6 ^, [7 i- \# [import java.io.FileNotFoundException;
' l* ?8 h+ {, `8 w9 e9 N K5 J/ k8 timport java.io.IOException;- h# B! ~7 |7 {4 l& t7 s
import java.io.InputStreamReader;. B5 D$ H8 q* ~9 R M# y/ U
import java.io.UnsupportedEncodingException;
7 T- h( h! `9 f# G* v! h6 E _2 J }import java.util.StringTokenizer;
& Z: s0 h! _! F9 L3 g/ wpublic class TXTReader {; R3 V6 h4 J$ H
protected String matrix[][];: Z4 |! i2 y/ J% \
protected int xSize; H5 T) |0 C8 o
protected int ySize;
4 C' v& W0 Q: \8 Q public TXTReader(String sugarFile) {& [- g4 t+ c2 k
java.io.InputStream stream = null;$ O7 a7 [: X1 t" I
try {
/ \9 \$ H5 V* }. y+ f6 c: d, S" i stream = new FileInputStream(sugarFile);/ c) R0 T, z- p) Z7 X- V. R- ]
} catch (FileNotFoundException e) {2 }' l% x. h c% b; [1 _* l6 c
e.printStackTrace();, p& s6 ]3 \* c! L0 h1 O7 K
}
5 t3 z2 P4 g# B2 q: Z5 ~ BufferedReader in = new BufferedReader(new InputStreamReader(stream));9 r) o. C3 C$ |$ H6 K7 @5 c
init(in);
4 ~) e, O/ @! [5 T1 U) P3 U }
' g7 Q T* t/ x# q private void init(BufferedReader in) {
# L6 J8 i3 x: W# F& W) A try {. ]. R0 a4 y+ P; t1 \' v4 @7 i% d1 d
String str = in.readLine();
* ]9 Z+ J' ]; w if (!str.equals("b2")) {
4 k/ d; K. M- k( F throw new UnsupportedEncodingException(
7 b$ c1 r; ]/ T. p8 J3 y( t3 D "File is not in TXT ascii format");! q8 N) K0 |6 u: g0 \" Q
}
; ]5 I% x. z2 D; ~7 e' \ str = in.readLine();
2 H& g; ~5 ]* ]( A D String tem[] = str.split("[\\t\\s]+");& h) r) s& D, T$ d
xSize = Integer.valueOf(tem[0]).intValue();7 v" J0 i" E6 y
ySize = Integer.valueOf(tem[1]).intValue();
7 g- A6 U) D/ k/ r2 n- P matrix = new String[xSize][ySize];
2 Z) C2 D+ f9 M' U1 `% K/ j9 P int i = 0;; T9 d$ B& w8 k' U. t% J: Z
str = "";
8 a3 b3 `5 o0 J' n String line = in.readLine();; T0 ]# N# p& L: d
while (line != null) {! C y9 L# ^$ K2 F" G/ D
String temp[] = line.split("[\\t\\s]+");2 z$ i' @! {# m& [1 l" d
line = in.readLine();$ k' A7 @; C7 f
for (int j = 0; j < ySize; j++) { W" \# C- N3 W8 l/ p9 B' n
matrix[i][j] = temp[j];: |8 o; X2 c. S% l# y7 X$ H
}* z7 p8 c6 U- m, D& N8 S
i++;7 g. e( y' Z+ M/ m
}& X/ N- s4 R4 x7 l" a
in.close();" w) I+ H, Y! d: m' p0 G7 u
} catch (IOException ex) {/ f) ^* H4 V6 j% ~, U
System.out.println("Error Reading file");
/ V7 s0 Z5 |/ T! k4 ]9 B# D; m0 z ex.printStackTrace();
9 h. c; A+ f& K3 s# C System.exit(0);- ~/ D, @# |0 Y0 q) s: W( j) }
}7 v: H9 o; j2 W0 ~
}
3 y' N' U L7 O9 I* L, ] public String[][] getMatrix() {' z, `6 j1 Q1 X
return matrix;6 r2 Z- R- g/ g6 H) G2 J7 w/ j
}
4 a) ?2 T8 i) n; R6 j) q} |