package AngioTool;
import java.io.ByteArrayOutputStream;import java.io.IOException;import java.io.OutputStreamWriter;import java.util.Arrays;import java.util.BitSet;
public class ATURLEncoder { private static BitSet safeCharacters = new BitSet(256); private static final char[] hexadecimal = new char[]{'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'};
public static String encodePath(String path) { System.out.println("printint array"); Arrays.toString(safeCharacters.toByteArray()); int maxBytesPerChar = 10; StringBuffer rewrittenPath = new StringBuffer(path.length()); ByteArrayOutputStream buf = new ByteArrayOutputStream(maxBytesPerChar);
OutputStreamWriter writer; try { writer = new OutputStreamWriter(buf, "UTF8"); } catch (Exception var12) { var12.printStackTrace(); writer = new OutputStreamWriter(buf); }
for(int i = 0; i < path.length(); ++i) { int c = path.charAt(i); if (safeCharacters.get(c)) { rewrittenPath.append((char)c); } else { try { writer.write(c); writer.flush(); } catch (IOException var13) { buf.reset(); continue; }
byte[] ba = buf.toByteArray();
for(int j = 0; j < ba.length; ++j) { byte toEncode = ba[j]; rewrittenPath.append("%"); int low = toEncode & 15; int high = (toEncode & 240) >> 4; rewrittenPath.append(hexadecimal[high]); rewrittenPath.append(hexadecimal[low]); }
buf.reset(); } }
return rewrittenPath.toString(); }
static { for(int i = 97; i <= 122; ++i) { safeCharacters.set(i); }
for(int var1 = 65; var1 <= 90; ++var1) { safeCharacters.set(var1); }
for(int var2 = 48; var2 <= 57; ++var2) { safeCharacters.set(var2); }
safeCharacters.set(36); safeCharacters.set(45); safeCharacters.set(95); safeCharacters.set(46); safeCharacters.set(43); safeCharacters.set(33); safeCharacters.set(42); safeCharacters.set(39); safeCharacters.set(40); safeCharacters.set(41); safeCharacters.set(44); safeCharacters.set(47); safeCharacters.set(58); safeCharacters.set(64); safeCharacters.set(38); safeCharacters.set(61); }}
