Java Code Examples for java.lang.reflect.Method#getClass()
The following examples show how to use
java.lang.reflect.Method#getClass() .
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Example 1
| Source File: MemberName.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public MemberName(Method m, boolean wantSpecial) {
m.getClass(); // NPE check
// fill in vmtarget, vmindex while we have m in hand:
MethodHandleNatives.init(this, m);
if (clazz == null) { // MHN.init failed
if (m.getDeclaringClass() == MethodHandle.class &&
isMethodHandleInvokeName(m.getName())) {
// The JVM did not reify this signature-polymorphic instance.
// Need a special case here.
// See comments on MethodHandleNatives.linkMethod.
MethodType type = MethodType.methodType(m.getReturnType(), m.getParameterTypes());
int flags = flagsMods(IS_METHOD, m.getModifiers(), REF_invokeVirtual);
init(MethodHandle.class, m.getName(), type, flags);
if (isMethodHandleInvoke())
return;
}
throw new LinkageError(m.toString());
}
assert(isResolved() && this.clazz != null);
this.name = m.getName();
if (this.type == null)
this.type = new Object[] { m.getReturnType(), m.getParameterTypes() };
if (wantSpecial) {
if (isAbstract())
throw new AbstractMethodError(this.toString());
if (getReferenceKind() == REF_invokeVirtual)
changeReferenceKind(REF_invokeSpecial, REF_invokeVirtual);
else if (getReferenceKind() == REF_invokeInterface)
// invokeSpecial on a default method
changeReferenceKind(REF_invokeSpecial, REF_invokeInterface);
}
}
Example 2
| Source File: MemberName.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public MemberName(Method m, boolean wantSpecial) {
m.getClass(); // NPE check
// fill in vmtarget, vmindex while we have m in hand:
MethodHandleNatives.init(this, m);
if (clazz == null) { // MHN.init failed
if (m.getDeclaringClass() == MethodHandle.class &&
isMethodHandleInvokeName(m.getName())) {
// The JVM did not reify this signature-polymorphic instance.
// Need a special case here.
// See comments on MethodHandleNatives.linkMethod.
MethodType type = MethodType.methodType(m.getReturnType(), m.getParameterTypes());
int flags = flagsMods(IS_METHOD, m.getModifiers(), REF_invokeVirtual);
init(MethodHandle.class, m.getName(), type, flags);
if (isMethodHandleInvoke())
return;
}
throw new LinkageError(m.toString());
}
assert(isResolved() && this.clazz != null);
this.name = m.getName();
if (this.type == null)
this.type = new Object[] { m.getReturnType(), m.getParameterTypes() };
if (wantSpecial) {
if (isAbstract())
throw new AbstractMethodError(this.toString());
if (getReferenceKind() == REF_invokeVirtual)
changeReferenceKind(REF_invokeSpecial, REF_invokeVirtual);
else if (getReferenceKind() == REF_invokeInterface)
// invokeSpecial on a default method
changeReferenceKind(REF_invokeSpecial, REF_invokeInterface);
}
}
Example 3
| Source File: MemberName.java From jdk-1.7-annotated with Apache License 2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public MemberName(Method m, boolean wantSpecial) {
m.getClass(); // NPE check
// fill in vmtarget, vmindex while we have m in hand:
MethodHandleNatives.init(this, m);
assert(isResolved() && this.clazz != null);
this.name = m.getName();
if (this.type == null)
this.type = new Object[] { m.getReturnType(), m.getParameterTypes() };
if (wantSpecial) {
if (getReferenceKind() == REF_invokeVirtual)
changeReferenceKind(REF_invokeSpecial, REF_invokeVirtual);
}
}
Example 4
| Source File: MemberName.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public MemberName(Method m, boolean wantSpecial) {
m.getClass(); // NPE check
// fill in vmtarget, vmindex while we have m in hand:
MethodHandleNatives.init(this, m);
if (clazz == null) { // MHN.init failed
if (m.getDeclaringClass() == MethodHandle.class &&
isMethodHandleInvokeName(m.getName())) {
// The JVM did not reify this signature-polymorphic instance.
// Need a special case here.
// See comments on MethodHandleNatives.linkMethod.
MethodType type = MethodType.methodType(m.getReturnType(), m.getParameterTypes());
int flags = flagsMods(IS_METHOD, m.getModifiers(), REF_invokeVirtual);
init(MethodHandle.class, m.getName(), type, flags);
if (isMethodHandleInvoke())
return;
}
throw new LinkageError(m.toString());
}
assert(isResolved() && this.clazz != null);
this.name = m.getName();
if (this.type == null)
this.type = new Object[] { m.getReturnType(), m.getParameterTypes() };
if (wantSpecial) {
if (isAbstract())
throw new AbstractMethodError(this.toString());
if (getReferenceKind() == REF_invokeVirtual)
changeReferenceKind(REF_invokeSpecial, REF_invokeVirtual);
else if (getReferenceKind() == REF_invokeInterface)
// invokeSpecial on a default method
changeReferenceKind(REF_invokeSpecial, REF_invokeInterface);
}
}
Example 5
| Source File: MemberName.java From jdk8u_jdk with GNU General Public License v2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public MemberName(Method m, boolean wantSpecial) {
m.getClass(); // NPE check
// fill in vmtarget, vmindex while we have m in hand:
MethodHandleNatives.init(this, m);
if (clazz == null) { // MHN.init failed
if (m.getDeclaringClass() == MethodHandle.class &&
isMethodHandleInvokeName(m.getName())) {
// The JVM did not reify this signature-polymorphic instance.
// Need a special case here.
// See comments on MethodHandleNatives.linkMethod.
MethodType type = MethodType.methodType(m.getReturnType(), m.getParameterTypes());
int flags = flagsMods(IS_METHOD, m.getModifiers(), REF_invokeVirtual);
init(MethodHandle.class, m.getName(), type, flags);
if (isMethodHandleInvoke())
return;
}
throw new LinkageError(m.toString());
}
assert(isResolved() && this.clazz != null);
this.name = m.getName();
if (this.type == null)
this.type = new Object[] { m.getReturnType(), m.getParameterTypes() };
if (wantSpecial) {
if (isAbstract())
throw new AbstractMethodError(this.toString());
if (getReferenceKind() == REF_invokeVirtual)
changeReferenceKind(REF_invokeSpecial, REF_invokeVirtual);
else if (getReferenceKind() == REF_invokeInterface)
// invokeSpecial on a default method
changeReferenceKind(REF_invokeSpecial, REF_invokeInterface);
}
}
Example 6
| Source File: MemberName.java From openjdk-8 with GNU General Public License v2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public MemberName(Method m, boolean wantSpecial) {
m.getClass(); // NPE check
// fill in vmtarget, vmindex while we have m in hand:
MethodHandleNatives.init(this, m);
if (clazz == null) { // MHN.init failed
if (m.getDeclaringClass() == MethodHandle.class &&
isMethodHandleInvokeName(m.getName())) {
// The JVM did not reify this signature-polymorphic instance.
// Need a special case here.
// See comments on MethodHandleNatives.linkMethod.
MethodType type = MethodType.methodType(m.getReturnType(), m.getParameterTypes());
int flags = flagsMods(IS_METHOD, m.getModifiers(), REF_invokeVirtual);
init(MethodHandle.class, m.getName(), type, flags);
if (isMethodHandleInvoke())
return;
}
throw new LinkageError(m.toString());
}
assert(isResolved() && this.clazz != null);
this.name = m.getName();
if (this.type == null)
this.type = new Object[] { m.getReturnType(), m.getParameterTypes() };
if (wantSpecial) {
if (isAbstract())
throw new AbstractMethodError(this.toString());
if (getReferenceKind() == REF_invokeVirtual)
changeReferenceKind(REF_invokeSpecial, REF_invokeVirtual);
else if (getReferenceKind() == REF_invokeInterface)
// invokeSpecial on a default method
changeReferenceKind(REF_invokeSpecial, REF_invokeInterface);
}
}
Example 7
| Source File: MemberName.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public MemberName(Method m, boolean wantSpecial) {
m.getClass(); // NPE check
// fill in vmtarget, vmindex while we have m in hand:
MethodHandleNatives.init(this, m);
if (clazz == null) { // MHN.init failed
if (m.getDeclaringClass() == MethodHandle.class &&
isMethodHandleInvokeName(m.getName())) {
// The JVM did not reify this signature-polymorphic instance.
// Need a special case here.
// See comments on MethodHandleNatives.linkMethod.
MethodType type = MethodType.methodType(m.getReturnType(), m.getParameterTypes());
int flags = flagsMods(IS_METHOD, m.getModifiers(), REF_invokeVirtual);
init(MethodHandle.class, m.getName(), type, flags);
if (isMethodHandleInvoke())
return;
}
throw new LinkageError(m.toString());
}
assert(isResolved() && this.clazz != null);
this.name = m.getName();
if (this.type == null)
this.type = new Object[] { m.getReturnType(), m.getParameterTypes() };
if (wantSpecial) {
if (isAbstract())
throw new AbstractMethodError(this.toString());
if (getReferenceKind() == REF_invokeVirtual)
changeReferenceKind(REF_invokeSpecial, REF_invokeVirtual);
else if (getReferenceKind() == REF_invokeInterface)
// invokeSpecial on a default method
changeReferenceKind(REF_invokeSpecial, REF_invokeInterface);
}
}
Example 8
| Source File: MemberName.java From hottub with GNU General Public License v2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public MemberName(Method m, boolean wantSpecial) {
m.getClass(); // NPE check
// fill in vmtarget, vmindex while we have m in hand:
MethodHandleNatives.init(this, m);
if (clazz == null) { // MHN.init failed
if (m.getDeclaringClass() == MethodHandle.class &&
isMethodHandleInvokeName(m.getName())) {
// The JVM did not reify this signature-polymorphic instance.
// Need a special case here.
// See comments on MethodHandleNatives.linkMethod.
MethodType type = MethodType.methodType(m.getReturnType(), m.getParameterTypes());
int flags = flagsMods(IS_METHOD, m.getModifiers(), REF_invokeVirtual);
init(MethodHandle.class, m.getName(), type, flags);
if (isMethodHandleInvoke())
return;
}
throw new LinkageError(m.toString());
}
assert(isResolved() && this.clazz != null);
this.name = m.getName();
if (this.type == null)
this.type = new Object[] { m.getReturnType(), m.getParameterTypes() };
if (wantSpecial) {
if (isAbstract())
throw new AbstractMethodError(this.toString());
if (getReferenceKind() == REF_invokeVirtual)
changeReferenceKind(REF_invokeSpecial, REF_invokeVirtual);
else if (getReferenceKind() == REF_invokeInterface)
// invokeSpecial on a default method
changeReferenceKind(REF_invokeSpecial, REF_invokeInterface);
}
}
Example 9
| Source File: MemberName.java From Java8CN with Apache License 2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public MemberName(Method m, boolean wantSpecial) {
m.getClass(); // NPE check
// fill in vmtarget, vmindex while we have m in hand:
MethodHandleNatives.init(this, m);
if (clazz == null) { // MHN.init failed
if (m.getDeclaringClass() == MethodHandle.class &&
isMethodHandleInvokeName(m.getName())) {
// The JVM did not reify this signature-polymorphic instance.
// Need a special case here.
// See comments on MethodHandleNatives.linkMethod.
MethodType type = MethodType.methodType(m.getReturnType(), m.getParameterTypes());
int flags = flagsMods(IS_METHOD, m.getModifiers(), REF_invokeVirtual);
init(MethodHandle.class, m.getName(), type, flags);
if (isMethodHandleInvoke())
return;
}
throw new LinkageError(m.toString());
}
assert(isResolved() && this.clazz != null);
this.name = m.getName();
if (this.type == null)
this.type = new Object[] { m.getReturnType(), m.getParameterTypes() };
if (wantSpecial) {
if (isAbstract())
throw new AbstractMethodError(this.toString());
if (getReferenceKind() == REF_invokeVirtual)
changeReferenceKind(REF_invokeSpecial, REF_invokeVirtual);
else if (getReferenceKind() == REF_invokeInterface)
// invokeSpecial on a default method
changeReferenceKind(REF_invokeSpecial, REF_invokeInterface);
}
}
Example 10
| Source File: MemberName.java From jdk1.8-source-analysis with Apache License 2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public MemberName(Method m, boolean wantSpecial) {
m.getClass(); // NPE check
// fill in vmtarget, vmindex while we have m in hand:
MethodHandleNatives.init(this, m);
if (clazz == null) { // MHN.init failed
if (m.getDeclaringClass() == MethodHandle.class &&
isMethodHandleInvokeName(m.getName())) {
// The JVM did not reify this signature-polymorphic instance.
// Need a special case here.
// See comments on MethodHandleNatives.linkMethod.
MethodType type = MethodType.methodType(m.getReturnType(), m.getParameterTypes());
int flags = flagsMods(IS_METHOD, m.getModifiers(), REF_invokeVirtual);
init(MethodHandle.class, m.getName(), type, flags);
if (isMethodHandleInvoke())
return;
}
throw new LinkageError(m.toString());
}
assert(isResolved() && this.clazz != null);
this.name = m.getName();
if (this.type == null)
this.type = new Object[] { m.getReturnType(), m.getParameterTypes() };
if (wantSpecial) {
if (isAbstract())
throw new AbstractMethodError(this.toString());
if (getReferenceKind() == REF_invokeVirtual)
changeReferenceKind(REF_invokeSpecial, REF_invokeVirtual);
else if (getReferenceKind() == REF_invokeInterface)
// invokeSpecial on a default method
changeReferenceKind(REF_invokeSpecial, REF_invokeInterface);
}
}
Example 11
| Source File: MemberName.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public MemberName(Method m, boolean wantSpecial) {
m.getClass(); // NPE check
// fill in vmtarget, vmindex while we have m in hand:
MethodHandleNatives.init(this, m);
if (clazz == null) { // MHN.init failed
if (m.getDeclaringClass() == MethodHandle.class &&
isMethodHandleInvokeName(m.getName())) {
// The JVM did not reify this signature-polymorphic instance.
// Need a special case here.
// See comments on MethodHandleNatives.linkMethod.
MethodType type = MethodType.methodType(m.getReturnType(), m.getParameterTypes());
int flags = flagsMods(IS_METHOD, m.getModifiers(), REF_invokeVirtual);
init(MethodHandle.class, m.getName(), type, flags);
if (isMethodHandleInvoke())
return;
}
throw new LinkageError(m.toString());
}
assert(isResolved() && this.clazz != null);
this.name = m.getName();
if (this.type == null)
this.type = new Object[] { m.getReturnType(), m.getParameterTypes() };
if (wantSpecial) {
if (isAbstract())
throw new AbstractMethodError(this.toString());
if (getReferenceKind() == REF_invokeVirtual)
changeReferenceKind(REF_invokeSpecial, REF_invokeVirtual);
else if (getReferenceKind() == REF_invokeInterface)
// invokeSpecial on a default method
changeReferenceKind(REF_invokeSpecial, REF_invokeInterface);
}
}
Example 12
| Source File: MemberName.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public MemberName(Method m, boolean wantSpecial) {
m.getClass(); // NPE check
// fill in vmtarget, vmindex while we have m in hand:
MethodHandleNatives.init(this, m);
if (clazz == null) { // MHN.init failed
if (m.getDeclaringClass() == MethodHandle.class &&
isMethodHandleInvokeName(m.getName())) {
// The JVM did not reify this signature-polymorphic instance.
// Need a special case here.
// See comments on MethodHandleNatives.linkMethod.
MethodType type = MethodType.methodType(m.getReturnType(), m.getParameterTypes());
int flags = flagsMods(IS_METHOD, m.getModifiers(), REF_invokeVirtual);
init(MethodHandle.class, m.getName(), type, flags);
if (isMethodHandleInvoke())
return;
}
throw new LinkageError(m.toString());
}
assert(isResolved() && this.clazz != null);
this.name = m.getName();
if (this.type == null)
this.type = new Object[] { m.getReturnType(), m.getParameterTypes() };
if (wantSpecial) {
if (isAbstract())
throw new AbstractMethodError(this.toString());
if (getReferenceKind() == REF_invokeVirtual)
changeReferenceKind(REF_invokeSpecial, REF_invokeVirtual);
else if (getReferenceKind() == REF_invokeInterface)
// invokeSpecial on a default method
changeReferenceKind(REF_invokeSpecial, REF_invokeInterface);
}
}
Example 13
| Source File: Util.java From proxy with MIT License | 5 votes |
|
static void cleanMethodNameField(Method met) throws NoSuchFieldException,
IllegalAccessException {
if (met.getName().startsWith("_")) {
final Class<?> secretClass = met.getClass();
final Field namefield = secretClass.getDeclaredField("name");
namefield.setAccessible(true);
namefield.set(met, met.getName().replaceFirst("_.\\d*", ""));
}
}
Example 14
| Source File: MemberName.java From JDKSourceCode1.8 with MIT License | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public MemberName(Method m, boolean wantSpecial) {
m.getClass(); // NPE check
// fill in vmtarget, vmindex while we have m in hand:
MethodHandleNatives.init(this, m);
if (clazz == null) { // MHN.init failed
if (m.getDeclaringClass() == MethodHandle.class &&
isMethodHandleInvokeName(m.getName())) {
// The JVM did not reify this signature-polymorphic instance.
// Need a special case here.
// See comments on MethodHandleNatives.linkMethod.
MethodType type = MethodType.methodType(m.getReturnType(), m.getParameterTypes());
int flags = flagsMods(IS_METHOD, m.getModifiers(), REF_invokeVirtual);
init(MethodHandle.class, m.getName(), type, flags);
if (isMethodHandleInvoke())
return;
}
throw new LinkageError(m.toString());
}
assert(isResolved() && this.clazz != null);
this.name = m.getName();
if (this.type == null)
this.type = new Object[] { m.getReturnType(), m.getParameterTypes() };
if (wantSpecial) {
if (isAbstract())
throw new AbstractMethodError(this.toString());
if (getReferenceKind() == REF_invokeVirtual)
changeReferenceKind(REF_invokeSpecial, REF_invokeVirtual);
else if (getReferenceKind() == REF_invokeInterface)
// invokeSpecial on a default method
changeReferenceKind(REF_invokeSpecial, REF_invokeInterface);
}
}
Example 15
| Source File: MemberName.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public MemberName(Method m, boolean wantSpecial) {
m.getClass(); // NPE check
// fill in vmtarget, vmindex while we have m in hand:
MethodHandleNatives.init(this, m);
if (clazz == null) { // MHN.init failed
if (m.getDeclaringClass() == MethodHandle.class &&
isMethodHandleInvokeName(m.getName())) {
// The JVM did not reify this signature-polymorphic instance.
// Need a special case here.
// See comments on MethodHandleNatives.linkMethod.
MethodType type = MethodType.methodType(m.getReturnType(), m.getParameterTypes());
int flags = flagsMods(IS_METHOD, m.getModifiers(), REF_invokeVirtual);
init(MethodHandle.class, m.getName(), type, flags);
if (isMethodHandleInvoke())
return;
}
throw new LinkageError(m.toString());
}
assert(isResolved() && this.clazz != null);
this.name = m.getName();
if (this.type == null)
this.type = new Object[] { m.getReturnType(), m.getParameterTypes() };
if (wantSpecial) {
if (isAbstract())
throw new AbstractMethodError(this.toString());
if (getReferenceKind() == REF_invokeVirtual)
changeReferenceKind(REF_invokeSpecial, REF_invokeVirtual);
else if (getReferenceKind() == REF_invokeInterface)
// invokeSpecial on a default method
changeReferenceKind(REF_invokeSpecial, REF_invokeInterface);
}
}
Example 16
| Source File: MemberName.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public MemberName(Method m, boolean wantSpecial) {
m.getClass(); // NPE check
// fill in vmtarget, vmindex while we have m in hand:
MethodHandleNatives.init(this, m);
if (clazz == null) { // MHN.init failed
if (m.getDeclaringClass() == MethodHandle.class &&
isMethodHandleInvokeName(m.getName())) {
// The JVM did not reify this signature-polymorphic instance.
// Need a special case here.
// See comments on MethodHandleNatives.linkMethod.
MethodType type = MethodType.methodType(m.getReturnType(), m.getParameterTypes());
int flags = flagsMods(IS_METHOD, m.getModifiers(), REF_invokeVirtual);
init(MethodHandle.class, m.getName(), type, flags);
if (isMethodHandleInvoke())
return;
}
throw new LinkageError(m.toString());
}
assert(isResolved() && this.clazz != null);
this.name = m.getName();
if (this.type == null)
this.type = new Object[] { m.getReturnType(), m.getParameterTypes() };
if (wantSpecial) {
if (isAbstract())
throw new AbstractMethodError(this.toString());
if (getReferenceKind() == REF_invokeVirtual)
changeReferenceKind(REF_invokeSpecial, REF_invokeVirtual);
else if (getReferenceKind() == REF_invokeInterface)
// invokeSpecial on a default method
changeReferenceKind(REF_invokeSpecial, REF_invokeInterface);
}
}
Example 17
| Source File: MemberName.java From dragonwell8_jdk with GNU General Public License v2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public MemberName(Method m, boolean wantSpecial) {
m.getClass(); // NPE check
// fill in vmtarget, vmindex while we have m in hand:
MethodHandleNatives.init(this, m);
if (clazz == null) { // MHN.init failed
if (m.getDeclaringClass() == MethodHandle.class &&
isMethodHandleInvokeName(m.getName())) {
// The JVM did not reify this signature-polymorphic instance.
// Need a special case here.
// See comments on MethodHandleNatives.linkMethod.
MethodType type = MethodType.methodType(m.getReturnType(), m.getParameterTypes());
int flags = flagsMods(IS_METHOD, m.getModifiers(), REF_invokeVirtual);
init(MethodHandle.class, m.getName(), type, flags);
if (isMethodHandleInvoke())
return;
}
throw new LinkageError(m.toString());
}
assert(isResolved() && this.clazz != null);
this.name = m.getName();
if (this.type == null)
this.type = new Object[] { m.getReturnType(), m.getParameterTypes() };
if (wantSpecial) {
if (isAbstract())
throw new AbstractMethodError(this.toString());
if (getReferenceKind() == REF_invokeVirtual)
changeReferenceKind(REF_invokeSpecial, REF_invokeVirtual);
else if (getReferenceKind() == REF_invokeInterface)
// invokeSpecial on a default method
changeReferenceKind(REF_invokeSpecial, REF_invokeInterface);
}
}
