/** Special handling for ferry ways. */ protected long handleFerry( OSMWay way, int unknownSpeed, int shortTripsSpeed, int longTripsSpeed) { // to hours double durationInHours = parseDuration(way.getTag("duration")) / 60d; if (durationInHours > 0) try { // to km double estimatedLength = Double.parseDouble(way.getTag("estimated_distance")) / 1000; // If duration AND distance is available we can calculate the speed more precisely // and set both speed to the same value. Factor 1.4 slower because of waiting time! shortTripsSpeed = (int) Math.round(estimatedLength / durationInHours / 1.4); if (shortTripsSpeed > getMaxSpeed()) shortTripsSpeed = getMaxSpeed(); longTripsSpeed = shortTripsSpeed; } catch (Exception ex) { } if (durationInHours == 0) { // unknown speed -> put penalty on ferry transport return speedEncoder.setValue(0, unknownSpeed); } else if (durationInHours > 1) { // lengthy ferries should be faster than short trip ferry return speedEncoder.setValue(0, longTripsSpeed); } else { return speedEncoder.setValue(0, shortTripsSpeed); } }
@Override public int getMaxSpeed() { return (int) speedEncoder.getDefaultMaxValue(); }
@Override public long setSpeed(long flags, int speed) { return speedEncoder.setValue(flags, speed); }
/** Sets default flags with specified access. */ public long flagsDefault(boolean forward, boolean backward) { long flags = speedEncoder.setDefaultValue(0); return setAccess(flags, forward, backward); }
@Override public int getSpeed(long flags) { return (int) speedEncoder.getValue(flags); }
private ArrayList<AnnotationElem> handleAnnotationElement( AnnotationElement ae, List<? extends EncodedValue> evList) { ArrayList<AnnotationElem> aelemList = new ArrayList<AnnotationElem>(); for (EncodedValue ev : evList) { int type = ev.getValueType(); AnnotationElem elem = null; Debug.printDbg("encoded value type: ", type); switch (type) { case 0x00: // BYTE { ByteEncodedValue v = (ByteEncodedValue) ev; elem = new AnnotationIntElem(v.getValue(), 'B', ae.getName()); break; } case 0x02: // SHORT { ShortEncodedValue v = (ShortEncodedValue) ev; elem = new AnnotationIntElem(v.getValue(), 'S', ae.getName()); break; } case 0x03: // CHAR { CharEncodedValue v = (CharEncodedValue) ev; elem = new AnnotationIntElem(v.getValue(), 'C', ae.getName()); break; } case 0x04: // INT { IntEncodedValue v = (IntEncodedValue) ev; elem = new AnnotationIntElem(v.getValue(), 'I', ae.getName()); break; } case 0x06: // LONG { LongEncodedValue v = (LongEncodedValue) ev; elem = new AnnotationLongElem(v.getValue(), 'J', ae.getName()); break; } case 0x10: // FLOAT { FloatEncodedValue v = (FloatEncodedValue) ev; elem = new AnnotationFloatElem(v.getValue(), 'F', ae.getName()); break; } case 0x11: // DOUBLE { DoubleEncodedValue v = (DoubleEncodedValue) ev; elem = new AnnotationDoubleElem(v.getValue(), 'D', ae.getName()); break; } case 0x17: // STRING { StringEncodedValue v = (StringEncodedValue) ev; elem = new AnnotationStringElem(v.getValue(), 's', ae.getName()); Debug.printDbg("value for string: ", v.getValue()); break; } case 0x18: // TYPE { TypeEncodedValue v = (TypeEncodedValue) ev; elem = new AnnotationClassElem(DexType.toSootAT(v.getValue()), 'c', ae.getName()); break; } case 0x19: // FIELD (Dalvik specific?) { FieldEncodedValue v = (FieldEncodedValue) ev; FieldReference fr = v.getValue(); String fieldSig = ""; fieldSig += DexType.toSootAT(fr.getDefiningClass()) + ": "; fieldSig += DexType.toSootAT(fr.getType()) + " "; fieldSig += fr.getName(); Debug.printDbg("FIELD: ", fieldSig); elem = new AnnotationStringElem(fieldSig, 'f', ae.getName()); break; } case 0x1a: // METHOD (Dalvik specific?) { MethodEncodedValue v = (MethodEncodedValue) ev; MethodReference mr = v.getValue(); String className = DexType.toSootICAT(mr.getDefiningClass()); String returnType = DexType.toSootAT(mr.getReturnType()); String methodName = mr.getName(); String parameters = ""; for (CharSequence p : mr.getParameterTypes()) { parameters += DexType.toSootAT(p.toString()); } String mSig = className + " |" + methodName + " |" + parameters + " |" + returnType; elem = new AnnotationStringElem(mSig, 'M', ae.getName()); break; } case 0x1b: // ENUM : Warning -> encoding Dalvik specific! { EnumEncodedValue v = (EnumEncodedValue) ev; FieldReference fr = v.getValue(); elem = new AnnotationEnumElem( DexType.toSootAT(fr.getType()).toString(), fr.getName(), 'e', ae.getName()); break; } case 0x1c: // ARRAY { ArrayEncodedValue v = (ArrayEncodedValue) ev; ArrayList<AnnotationElem> l = handleAnnotationElement(ae, v.getValue()); if (l != null) elem = new AnnotationArrayElem(l, '[', ae.getName()); break; } case 0x1d: // ANNOTATION { AnnotationEncodedValue v = (AnnotationEncodedValue) ev; AnnotationTag t = new AnnotationTag(DexType.toSootAT(v.getType()).toString()); for (AnnotationElement newElem : v.getElements()) { List<EncodedValue> l = new ArrayList<EncodedValue>(); l.add(newElem.getValue()); List<AnnotationElem> aList = handleAnnotationElement(newElem, l); if (aList != null) for (AnnotationElem e : aList) t.addElem(e); } elem = new AnnotationAnnotationElem(t, '@', ae.getName()); break; } case 0x1e: // NULL (Dalvik specific?) { elem = new AnnotationStringElem(null, 'N', ae.getName()); break; } case 0x1f: // BOOLEAN { BooleanEncodedValue v = (BooleanEncodedValue) ev; elem = new AnnotationBooleanElem(v.getValue(), 'Z', ae.getName()); break; } default: { throw new RuntimeException("Unknown annotation element 0x" + Integer.toHexString(type)); } } // switch (type) if (elem != null) aelemList.add(elem); } // for (EncodedValue) return aelemList; }