[77] | 1 | package com.framsticks.params.types; |
---|
| 2 | |
---|
[87] | 3 | import javax.annotation.concurrent.Immutable; |
---|
| 4 | |
---|
[77] | 5 | import com.framsticks.params.CastFailure; |
---|
[87] | 6 | import com.framsticks.params.ParamBuilder; |
---|
[84] | 7 | import com.framsticks.params.PrimitiveParam; |
---|
| 8 | import com.framsticks.params.ReassignResult; |
---|
| 9 | import com.framsticks.util.lang.Numbers; |
---|
[77] | 10 | |
---|
| 11 | /** |
---|
| 12 | * @author Piotr Sniegowski |
---|
| 13 | */ |
---|
[87] | 14 | @Immutable |
---|
| 15 | public class BooleanParam extends PrimitiveParam<Boolean> { |
---|
[77] | 16 | |
---|
[87] | 17 | /** |
---|
| 18 | * @param builder |
---|
| 19 | */ |
---|
| 20 | public BooleanParam(ParamBuilder builder) { |
---|
[88] | 21 | super(builder.fillDef(false).fillStorageType(Boolean.class)); |
---|
[84] | 22 | } |
---|
| 23 | |
---|
| 24 | @Override |
---|
| 25 | public Class<?> getStorageType() { |
---|
| 26 | return Boolean.class; |
---|
| 27 | } |
---|
| 28 | |
---|
| 29 | @Override |
---|
| 30 | public ReassignResult<Boolean> reassign(Object newValue, Object oldValue) throws CastFailure { |
---|
[77] | 31 | if (newValue instanceof Boolean) { |
---|
[84] | 32 | return ReassignResult.create((Boolean) newValue); |
---|
[77] | 33 | } |
---|
[84] | 34 | if (newValue instanceof Integer) { |
---|
| 35 | return ReassignResult.create(((Integer) newValue) != 0); |
---|
| 36 | } |
---|
| 37 | if (newValue instanceof String) { |
---|
| 38 | if ("true".equals(newValue)) { |
---|
| 39 | return ReassignResult.create(true); |
---|
| 40 | } |
---|
| 41 | if ("false".equals(newValue)) { |
---|
| 42 | return ReassignResult.create(false); |
---|
| 43 | } |
---|
| 44 | Integer i = Numbers.cast(newValue, Integer.class); |
---|
| 45 | if (i != null) { |
---|
| 46 | return ReassignResult.create(i != 0); |
---|
| 47 | } |
---|
| 48 | throw new CastFailure(); |
---|
| 49 | } |
---|
| 50 | throw new CastFailure(); |
---|
| 51 | } |
---|
[77] | 52 | |
---|
[84] | 53 | @Override |
---|
| 54 | public String getFramsTypeName() { |
---|
| 55 | return "d 0 1"; |
---|
| 56 | } |
---|
[77] | 57 | |
---|
[84] | 58 | @Override |
---|
[105] | 59 | public String serialize(Object value) { |
---|
[84] | 60 | assert value instanceof Boolean; |
---|
[105] | 61 | return ((Boolean)value) ? "1" : "0"; |
---|
[84] | 62 | } |
---|
[77] | 63 | } |
---|