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comparison org.eclipse.core.databinding/src/org/eclipse/core/internal/databinding/validation/ObjectToPrimitiveValidator.d @ 88:9e0ab372d5d8

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Revert from TypeInfo/ClassInfo to java.lang.Class
author Frank Benoit <benoit@tionex.de>
date Sun, 19 Apr 2009 11:10:09 +0200
parents 6be48cf9f95c
children
comparison
equal deleted inserted replaced
87:8594250b1d1c 88:9e0ab372d5d8
11 *******************************************************************************/ 11 *******************************************************************************/
12 12
13 module org.eclipse.core.internal.databinding.validation.ObjectToPrimitiveValidator; 13 module org.eclipse.core.internal.databinding.validation.ObjectToPrimitiveValidator;
14 14
15 import java.lang.all; 15 import java.lang.all;
16 import java.nonstandard.RuntimeTraits;
17 16
18 import org.eclipse.core.databinding.validation.IValidator; 17 import org.eclipse.core.databinding.validation.IValidator;
19 import org.eclipse.core.databinding.validation.ValidationStatus; 18 import org.eclipse.core.databinding.validation.ValidationStatus;
20 import org.eclipse.core.internal.databinding.BindingMessages; 19 import org.eclipse.core.internal.databinding.BindingMessages;
21 import org.eclipse.core.runtime.IStatus; 20 import org.eclipse.core.runtime.IStatus;
25 * @since 3.2 24 * @since 3.2
26 * 25 *
27 */ 26 */
28 public class ObjectToPrimitiveValidator : IValidator { 27 public class ObjectToPrimitiveValidator : IValidator {
29 28
30 private TypeInfo toType; 29 private Class toType;
31 30
32 private static TypeInfo[][] primitiveMap; 31 private static Class[][] primitiveMap;
33 static this(){ 32 static this(){
34 primitiveMap = [ 33 primitiveMap = [
35 [ Integer.TYPE, typeid(Integer) ], [ Short.TYPE, typeid(Short) ], 34 [ Integer.TYPE, Class.fromType!(Integer) ], [ Short.TYPE, Class.fromType!(Short) ],
36 [ Long.TYPE, typeid(Long) ], [ Double.TYPE, typeid(Double) ], 35 [ Long.TYPE, Class.fromType!(Long) ], [ Double.TYPE, Class.fromType!(Double) ],
37 [ Byte.TYPE, typeid(Byte) ], [ Float.TYPE, typeid(Float) ], 36 [ Byte.TYPE, Class.fromType!(Byte) ], [ Float.TYPE, Class.fromType!(Float) ],
38 [ Boolean.TYPE, typeid(Boolean) ], 37 [ Boolean.TYPE, Class.fromType!(Boolean) ],
39 [ Character.TYPE, typeid(Character) ] ]; 38 [ Character.TYPE, Class.fromType!(Character) ] ];
40 } 39 }
41 40
42 /** 41 /**
43 * @param toType 42 * @param toType
44 */ 43 */
45 public this(TypeInfo toType) { 44 public this(Class toType) {
46 this.toType = toType; 45 this.toType = toType;
47 } 46 }
48 47
49 protected TypeInfo getToType() { 48 protected Class getToType() {
50 return this.toType; 49 return this.toType;
51 } 50 }
52 51
53 public IStatus validate(Object value) { 52 public IStatus validate(Object value) {
54 return doValidate(value); 53 return doValidate(value);
55 } 54 }
56 55
57 private IStatus doValidate(Object value) { 56 private IStatus doValidate(Object value) {
58 if (value !is null) { 57 if (value !is null) {
59 if (!mapContainsValues(toType, getTypeInfo(value.classinfo))) { 58 if (!mapContainsValues(toType, Class.fromObject(value))) {
60 return ValidationStatus.error(getClassHint()); 59 return ValidationStatus.error(getClassHint());
61 } 60 }
62 return Status.OK_STATUS; 61 return Status.OK_STATUS;
63 } 62 }
64 return ValidationStatus.error(getNullHint()); 63 return ValidationStatus.error(getNullHint());
65 } 64 }
66 65
67 private bool mapContainsValues(TypeInfo toType, TypeInfo fromType) { 66 private bool mapContainsValues(Class toType, Class fromType) {
68 for (int i = 0; i < primitiveMap.length; i++) { 67 for (int i = 0; i < primitiveMap.length; i++) {
69 if ((primitiveMap[i][0] == toType ) 68 if ((primitiveMap[i][0] == toType )
70 && (primitiveMap[i][1] == fromType )) { 69 && (primitiveMap[i][1] == fromType )) {
71 return true; 70 return true;
72 } 71 }