Java Code Examples for sun.invoke.util.Wrapper#asPrimitiveType()
The following examples show how to use
sun.invoke.util.Wrapper#asPrimitiveType() .
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Example 1
| Source File: MethodTypeForm.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
|
/** Canonicalize the given return or param type.
* Return null if the type is already canonicalized.
*/
static Class<?> canonicalize(Class<?> t, int how) {
Class<?> ct;
if (t == Object.class) {
// no change, ever
} else if (!t.isPrimitive()) {
switch (how) {
case UNWRAP:
ct = Wrapper.asPrimitiveType(t);
if (ct != t) return ct;
break;
case RAW_RETURN:
case ERASE:
return Object.class;
}
} else if (t == void.class) {
// no change, usually
switch (how) {
case RAW_RETURN:
return int.class;
case WRAP:
return Void.class;
}
} else {
// non-void primitive
switch (how) {
case WRAP:
return Wrapper.asWrapperType(t);
case INTS:
if (t == int.class || t == long.class)
return null; // no change
if (t == double.class)
return long.class;
return int.class;
case LONGS:
if (t == long.class)
return null; // no change
return long.class;
case RAW_RETURN:
if (t == int.class || t == long.class ||
t == float.class || t == double.class)
return null; // no change
// everything else returns as an int
return int.class;
}
}
// no change; return null to signify
return null;
}
Example 2
| Source File: MethodTypeForm.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 4 votes |
|
/** Canonicalize the given return or param type.
* Return null if the type is already canonicalized.
*/
static Class<?> canonicalize(Class<?> t, int how) {
Class<?> ct;
if (t == Object.class) {
// no change, ever
} else if (!t.isPrimitive()) {
switch (how) {
case UNWRAP:
ct = Wrapper.asPrimitiveType(t);
if (ct != t) return ct;
break;
case RAW_RETURN:
case ERASE:
return Object.class;
}
} else if (t == void.class) {
// no change, usually
switch (how) {
case RAW_RETURN:
return int.class;
case WRAP:
return Void.class;
}
} else {
// non-void primitive
switch (how) {
case WRAP:
return Wrapper.asWrapperType(t);
case INTS:
if (t == int.class || t == long.class)
return null; // no change
if (t == double.class)
return long.class;
return int.class;
case LONGS:
if (t == long.class)
return null; // no change
return long.class;
case RAW_RETURN:
if (t == int.class || t == long.class ||
t == float.class || t == double.class)
return null; // no change
// everything else returns as an int
return int.class;
}
}
// no change; return null to signify
return null;
}
Example 3
| Source File: MethodTypeForm.java From jdk-1.7-annotated with Apache License 2.0 | 4 votes |
|
/** Canonicalize the given return or param type.
* Return null if the type is already canonicalized.
*/
static Class<?> canonicalize(Class<?> t, int how) {
Class<?> ct;
if (t == Object.class) {
// no change, ever
} else if (!t.isPrimitive()) {
switch (how) {
case UNWRAP:
ct = Wrapper.asPrimitiveType(t);
if (ct != t) return ct;
break;
case RAW_RETURN:
case ERASE:
return Object.class;
}
} else if (t == void.class) {
// no change, usually
switch (how) {
case RAW_RETURN:
return int.class;
case WRAP:
return Void.class;
}
} else {
// non-void primitive
switch (how) {
case WRAP:
return Wrapper.asWrapperType(t);
case INTS:
if (t == int.class || t == long.class)
return null; // no change
if (t == double.class)
return long.class;
return int.class;
case LONGS:
if (t == long.class)
return null; // no change
return long.class;
case RAW_RETURN:
if (t == int.class || t == long.class ||
t == float.class || t == double.class)
return null; // no change
// everything else returns as an int
return int.class;
}
}
// no change; return null to signify
return null;
}
Example 4
| Source File: MethodTypeForm.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
/** Canonicalize the given return or param type.
* Return null if the type is already canonicalized.
*/
static Class<?> canonicalize(Class<?> t, int how) {
Class<?> ct;
if (t == Object.class) {
// no change, ever
} else if (!t.isPrimitive()) {
switch (how) {
case UNWRAP:
ct = Wrapper.asPrimitiveType(t);
if (ct != t) return ct;
break;
case RAW_RETURN:
case ERASE:
return Object.class;
}
} else if (t == void.class) {
// no change, usually
switch (how) {
case RAW_RETURN:
return int.class;
case WRAP:
return Void.class;
}
} else {
// non-void primitive
switch (how) {
case WRAP:
return Wrapper.asWrapperType(t);
case INTS:
if (t == int.class || t == long.class)
return null; // no change
if (t == double.class)
return long.class;
return int.class;
case LONGS:
if (t == long.class)
return null; // no change
return long.class;
case RAW_RETURN:
if (t == int.class || t == long.class ||
t == float.class || t == double.class)
return null; // no change
// everything else returns as an int
return int.class;
}
}
// no change; return null to signify
return null;
}
Example 5
| Source File: MethodTypeForm.java From jdk8u_jdk with GNU General Public License v2.0 | 4 votes |
|
/** Canonicalize the given return or param type.
* Return null if the type is already canonicalized.
*/
static Class<?> canonicalize(Class<?> t, int how) {
Class<?> ct;
if (t == Object.class) {
// no change, ever
} else if (!t.isPrimitive()) {
switch (how) {
case UNWRAP:
ct = Wrapper.asPrimitiveType(t);
if (ct != t) return ct;
break;
case RAW_RETURN:
case ERASE:
return Object.class;
}
} else if (t == void.class) {
// no change, usually
switch (how) {
case RAW_RETURN:
return int.class;
case WRAP:
return Void.class;
}
} else {
// non-void primitive
switch (how) {
case WRAP:
return Wrapper.asWrapperType(t);
case INTS:
if (t == int.class || t == long.class)
return null; // no change
if (t == double.class)
return long.class;
return int.class;
case LONGS:
if (t == long.class)
return null; // no change
return long.class;
case RAW_RETURN:
if (t == int.class || t == long.class ||
t == float.class || t == double.class)
return null; // no change
// everything else returns as an int
return int.class;
}
}
// no change; return null to signify
return null;
}
Example 6
| Source File: MethodTypeForm.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
/** Canonicalize the given return or param type.
* Return null if the type is already canonicalized.
*/
static Class<?> canonicalize(Class<?> t, int how) {
Class<?> ct;
if (t == Object.class) {
// no change, ever
} else if (!t.isPrimitive()) {
switch (how) {
case UNWRAP:
ct = Wrapper.asPrimitiveType(t);
if (ct != t) return ct;
break;
case RAW_RETURN:
case ERASE:
return Object.class;
}
} else if (t == void.class) {
// no change, usually
switch (how) {
case RAW_RETURN:
return int.class;
case WRAP:
return Void.class;
}
} else {
// non-void primitive
switch (how) {
case WRAP:
return Wrapper.asWrapperType(t);
case INTS:
if (t == int.class || t == long.class)
return null; // no change
if (t == double.class)
return long.class;
return int.class;
case LONGS:
if (t == long.class)
return null; // no change
return long.class;
case RAW_RETURN:
if (t == int.class || t == long.class ||
t == float.class || t == double.class)
return null; // no change
// everything else returns as an int
return int.class;
}
}
// no change; return null to signify
return null;
}
Example 7
| Source File: MethodTypeForm.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
/** Canonicalize the given return or param type.
* Return null if the type is already canonicalized.
*/
static Class<?> canonicalize(Class<?> t, int how) {
Class<?> ct;
if (t == Object.class) {
// no change, ever
} else if (!t.isPrimitive()) {
switch (how) {
case UNWRAP:
ct = Wrapper.asPrimitiveType(t);
if (ct != t) return ct;
break;
case RAW_RETURN:
case ERASE:
return Object.class;
}
} else if (t == void.class) {
// no change, usually
switch (how) {
case RAW_RETURN:
return int.class;
case WRAP:
return Void.class;
}
} else {
// non-void primitive
switch (how) {
case WRAP:
return Wrapper.asWrapperType(t);
case INTS:
if (t == int.class || t == long.class)
return null; // no change
if (t == double.class)
return long.class;
return int.class;
case LONGS:
if (t == long.class)
return null; // no change
return long.class;
case RAW_RETURN:
if (t == int.class || t == long.class ||
t == float.class || t == double.class)
return null; // no change
// everything else returns as an int
return int.class;
}
}
// no change; return null to signify
return null;
}
Example 8
| Source File: MethodTypeForm.java From hottub with GNU General Public License v2.0 | 4 votes |
|
/** Canonicalize the given return or param type.
* Return null if the type is already canonicalized.
*/
static Class<?> canonicalize(Class<?> t, int how) {
Class<?> ct;
if (t == Object.class) {
// no change, ever
} else if (!t.isPrimitive()) {
switch (how) {
case UNWRAP:
ct = Wrapper.asPrimitiveType(t);
if (ct != t) return ct;
break;
case RAW_RETURN:
case ERASE:
return Object.class;
}
} else if (t == void.class) {
// no change, usually
switch (how) {
case RAW_RETURN:
return int.class;
case WRAP:
return Void.class;
}
} else {
// non-void primitive
switch (how) {
case WRAP:
return Wrapper.asWrapperType(t);
case INTS:
if (t == int.class || t == long.class)
return null; // no change
if (t == double.class)
return long.class;
return int.class;
case LONGS:
if (t == long.class)
return null; // no change
return long.class;
case RAW_RETURN:
if (t == int.class || t == long.class ||
t == float.class || t == double.class)
return null; // no change
// everything else returns as an int
return int.class;
}
}
// no change; return null to signify
return null;
}
Example 9
| Source File: MethodTypeForm.java From Java8CN with Apache License 2.0 | 4 votes |
|
/** Canonicalize the given return or param type.
* Return null if the type is already canonicalized.
*/
static Class<?> canonicalize(Class<?> t, int how) {
Class<?> ct;
if (t == Object.class) {
// no change, ever
} else if (!t.isPrimitive()) {
switch (how) {
case UNWRAP:
ct = Wrapper.asPrimitiveType(t);
if (ct != t) return ct;
break;
case RAW_RETURN:
case ERASE:
return Object.class;
}
} else if (t == void.class) {
// no change, usually
switch (how) {
case RAW_RETURN:
return int.class;
case WRAP:
return Void.class;
}
} else {
// non-void primitive
switch (how) {
case WRAP:
return Wrapper.asWrapperType(t);
case INTS:
if (t == int.class || t == long.class)
return null; // no change
if (t == double.class)
return long.class;
return int.class;
case LONGS:
if (t == long.class)
return null; // no change
return long.class;
case RAW_RETURN:
if (t == int.class || t == long.class ||
t == float.class || t == double.class)
return null; // no change
// everything else returns as an int
return int.class;
}
}
// no change; return null to signify
return null;
}
Example 10
| Source File: MethodTypeForm.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
/** Canonicalize the given return or param type.
* Return null if the type is already canonicalized.
*/
static Class<?> canonicalize(Class<?> t, int how) {
Class<?> ct;
if (t == Object.class) {
// no change, ever
} else if (!t.isPrimitive()) {
switch (how) {
case UNWRAP:
ct = Wrapper.asPrimitiveType(t);
if (ct != t) return ct;
break;
case RAW_RETURN:
case ERASE:
return Object.class;
}
} else if (t == void.class) {
// no change, usually
switch (how) {
case RAW_RETURN:
return int.class;
case WRAP:
return Void.class;
}
} else {
// non-void primitive
switch (how) {
case WRAP:
return Wrapper.asWrapperType(t);
case INTS:
if (t == int.class || t == long.class)
return null; // no change
if (t == double.class)
return long.class;
return int.class;
case LONGS:
if (t == long.class)
return null; // no change
return long.class;
case RAW_RETURN:
if (t == int.class || t == long.class ||
t == float.class || t == double.class)
return null; // no change
// everything else returns as an int
return int.class;
}
}
// no change; return null to signify
return null;
}
Example 11
| Source File: MethodTypeForm.java From jdk1.8-source-analysis with Apache License 2.0 | 4 votes |
|
/** Canonicalize the given return or param type.
* Return null if the type is already canonicalized.
*/
static Class<?> canonicalize(Class<?> t, int how) {
Class<?> ct;
if (t == Object.class) {
// no change, ever
} else if (!t.isPrimitive()) {
switch (how) {
case UNWRAP:
ct = Wrapper.asPrimitiveType(t);
if (ct != t) return ct;
break;
case RAW_RETURN:
case ERASE:
return Object.class;
}
} else if (t == void.class) {
// no change, usually
switch (how) {
case RAW_RETURN:
return int.class;
case WRAP:
return Void.class;
}
} else {
// non-void primitive
switch (how) {
case WRAP:
return Wrapper.asWrapperType(t);
case INTS:
if (t == int.class || t == long.class)
return null; // no change
if (t == double.class)
return long.class;
return int.class;
case LONGS:
if (t == long.class)
return null; // no change
return long.class;
case RAW_RETURN:
if (t == int.class || t == long.class ||
t == float.class || t == double.class)
return null; // no change
// everything else returns as an int
return int.class;
}
}
// no change; return null to signify
return null;
}
Example 12
| Source File: MethodTypeForm.java From Bytecoder with Apache License 2.0 | 4 votes |
|
/** Canonicalize the given return or param type.
* Return null if the type is already canonicalized.
*/
static Class<?> canonicalize(Class<?> t, int how) {
Class<?> ct;
if (t == Object.class) {
// no change, ever
} else if (!t.isPrimitive()) {
switch (how) {
case UNWRAP:
ct = Wrapper.asPrimitiveType(t);
if (ct != t) return ct;
break;
case RAW_RETURN:
case ERASE:
return Object.class;
}
} else if (t == void.class) {
// no change, usually
switch (how) {
case RAW_RETURN:
return int.class;
case WRAP:
return Void.class;
}
} else {
// non-void primitive
switch (how) {
case WRAP:
return Wrapper.asWrapperType(t);
case INTS:
if (t == int.class || t == long.class)
return null; // no change
if (t == double.class)
return long.class;
return int.class;
case LONGS:
if (t == long.class)
return null; // no change
return long.class;
case RAW_RETURN:
if (t == int.class || t == long.class ||
t == float.class || t == double.class)
return null; // no change
// everything else returns as an int
return int.class;
}
}
// no change; return null to signify
return null;
}
Example 13
| Source File: MethodTypeForm.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
|
/** Canonicalize the given return or param type.
* Return null if the type is already canonicalized.
*/
static Class<?> canonicalize(Class<?> t, int how) {
Class<?> ct;
if (t == Object.class) {
// no change, ever
} else if (!t.isPrimitive()) {
switch (how) {
case UNWRAP:
ct = Wrapper.asPrimitiveType(t);
if (ct != t) return ct;
break;
case RAW_RETURN:
case ERASE:
return Object.class;
}
} else if (t == void.class) {
// no change, usually
switch (how) {
case RAW_RETURN:
return int.class;
case WRAP:
return Void.class;
}
} else {
// non-void primitive
switch (how) {
case WRAP:
return Wrapper.asWrapperType(t);
case INTS:
if (t == int.class || t == long.class)
return null; // no change
if (t == double.class)
return long.class;
return int.class;
case LONGS:
if (t == long.class)
return null; // no change
return long.class;
case RAW_RETURN:
if (t == int.class || t == long.class ||
t == float.class || t == double.class)
return null; // no change
// everything else returns as an int
return int.class;
}
}
// no change; return null to signify
return null;
}
Example 14
| Source File: MethodTypeForm.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
|
/** Canonicalize the given return or param type.
* Return null if the type is already canonicalized.
*/
static Class<?> canonicalize(Class<?> t, int how) {
Class<?> ct;
if (t == Object.class) {
// no change, ever
} else if (!t.isPrimitive()) {
switch (how) {
case UNWRAP:
ct = Wrapper.asPrimitiveType(t);
if (ct != t) return ct;
break;
case RAW_RETURN:
case ERASE:
return Object.class;
}
} else if (t == void.class) {
// no change, usually
switch (how) {
case RAW_RETURN:
return int.class;
case WRAP:
return Void.class;
}
} else {
// non-void primitive
switch (how) {
case WRAP:
return Wrapper.asWrapperType(t);
case INTS:
if (t == int.class || t == long.class)
return null; // no change
if (t == double.class)
return long.class;
return int.class;
case LONGS:
if (t == long.class)
return null; // no change
return long.class;
case RAW_RETURN:
if (t == int.class || t == long.class ||
t == float.class || t == double.class)
return null; // no change
// everything else returns as an int
return int.class;
}
}
// no change; return null to signify
return null;
}
Example 15
| Source File: MethodTypeForm.java From JDKSourceCode1.8 with MIT License | 4 votes |
|
/** Canonicalize the given return or param type.
* Return null if the type is already canonicalized.
*/
static Class<?> canonicalize(Class<?> t, int how) {
Class<?> ct;
if (t == Object.class) {
// no change, ever
} else if (!t.isPrimitive()) {
switch (how) {
case UNWRAP:
ct = Wrapper.asPrimitiveType(t);
if (ct != t) return ct;
break;
case RAW_RETURN:
case ERASE:
return Object.class;
}
} else if (t == void.class) {
// no change, usually
switch (how) {
case RAW_RETURN:
return int.class;
case WRAP:
return Void.class;
}
} else {
// non-void primitive
switch (how) {
case WRAP:
return Wrapper.asWrapperType(t);
case INTS:
if (t == int.class || t == long.class)
return null; // no change
if (t == double.class)
return long.class;
return int.class;
case LONGS:
if (t == long.class)
return null; // no change
return long.class;
case RAW_RETURN:
if (t == int.class || t == long.class ||
t == float.class || t == double.class)
return null; // no change
// everything else returns as an int
return int.class;
}
}
// no change; return null to signify
return null;
}
Example 16
| Source File: MethodTypeForm.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
/** Canonicalize the given return or param type.
* Return null if the type is already canonicalized.
*/
static Class<?> canonicalize(Class<?> t, int how) {
Class<?> ct;
if (t == Object.class) {
// no change, ever
} else if (!t.isPrimitive()) {
switch (how) {
case UNWRAP:
ct = Wrapper.asPrimitiveType(t);
if (ct != t) return ct;
break;
case RAW_RETURN:
case ERASE:
return Object.class;
}
} else if (t == void.class) {
// no change, usually
switch (how) {
case RAW_RETURN:
return int.class;
case WRAP:
return Void.class;
}
} else {
// non-void primitive
switch (how) {
case WRAP:
return Wrapper.asWrapperType(t);
case INTS:
if (t == int.class || t == long.class)
return null; // no change
if (t == double.class)
return long.class;
return int.class;
case LONGS:
if (t == long.class)
return null; // no change
return long.class;
case RAW_RETURN:
if (t == int.class || t == long.class ||
t == float.class || t == double.class)
return null; // no change
// everything else returns as an int
return int.class;
}
}
// no change; return null to signify
return null;
}
Example 17
| Source File: MethodTypeForm.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
|
/** Canonicalize the given return or param type.
* Return null if the type is already canonicalized.
*/
static Class<?> canonicalize(Class<?> t, int how) {
Class<?> ct;
if (t == Object.class) {
// no change, ever
} else if (!t.isPrimitive()) {
switch (how) {
case UNWRAP:
ct = Wrapper.asPrimitiveType(t);
if (ct != t) return ct;
break;
case RAW_RETURN:
case ERASE:
return Object.class;
}
} else if (t == void.class) {
// no change, usually
switch (how) {
case RAW_RETURN:
return int.class;
case WRAP:
return Void.class;
}
} else {
// non-void primitive
switch (how) {
case WRAP:
return Wrapper.asWrapperType(t);
case INTS:
if (t == int.class || t == long.class)
return null; // no change
if (t == double.class)
return long.class;
return int.class;
case LONGS:
if (t == long.class)
return null; // no change
return long.class;
case RAW_RETURN:
if (t == int.class || t == long.class ||
t == float.class || t == double.class)
return null; // no change
// everything else returns as an int
return int.class;
}
}
// no change; return null to signify
return null;
}
Example 18
| Source File: MethodTypeForm.java From dragonwell8_jdk with GNU General Public License v2.0 | 4 votes |
|
/** Canonicalize the given return or param type.
* Return null if the type is already canonicalized.
*/
static Class<?> canonicalize(Class<?> t, int how) {
Class<?> ct;
if (t == Object.class) {
// no change, ever
} else if (!t.isPrimitive()) {
switch (how) {
case UNWRAP:
ct = Wrapper.asPrimitiveType(t);
if (ct != t) return ct;
break;
case RAW_RETURN:
case ERASE:
return Object.class;
}
} else if (t == void.class) {
// no change, usually
switch (how) {
case RAW_RETURN:
return int.class;
case WRAP:
return Void.class;
}
} else {
// non-void primitive
switch (how) {
case WRAP:
return Wrapper.asWrapperType(t);
case INTS:
if (t == int.class || t == long.class)
return null; // no change
if (t == double.class)
return long.class;
return int.class;
case LONGS:
if (t == long.class)
return null; // no change
return long.class;
case RAW_RETURN:
if (t == int.class || t == long.class ||
t == float.class || t == double.class)
return null; // no change
// everything else returns as an int
return int.class;
}
}
// no change; return null to signify
return null;
}
Example 19
| Source File: MethodTypeForm.java From AndroidComponentPlugin with Apache License 2.0 | 4 votes |
|
/** Canonicalize the given return or param type.
* Return null if the type is already canonicalized.
*/
static Class<?> canonicalize(Class<?> t, int how) {
Class<?> ct;
if (t == Object.class) {
// no change, ever
} else if (!t.isPrimitive()) {
switch (how) {
case UNWRAP:
ct = Wrapper.asPrimitiveType(t);
if (ct != t) return ct;
break;
case RAW_RETURN:
case ERASE:
return Object.class;
}
} else if (t == void.class) {
// no change, usually
switch (how) {
case RAW_RETURN:
return int.class;
case WRAP:
return Void.class;
}
} else {
// non-void primitive
switch (how) {
case WRAP:
return Wrapper.asWrapperType(t);
case INTS:
if (t == int.class || t == long.class)
return null; // no change
if (t == double.class)
return long.class;
return int.class;
case LONGS:
if (t == long.class)
return null; // no change
return long.class;
case RAW_RETURN:
if (t == int.class || t == long.class ||
t == float.class || t == double.class)
return null; // no change
// everything else returns as an int
return int.class;
}
}
// no change; return null to signify
return null;
}
