Java Code Examples for java.lang.reflect.Method#getClass()

The following examples show how to use java.lang.reflect.Method#getClass() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
@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
@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
@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 4
Source Project: jdk8u60   File: MemberName.java    License: GNU General Public License v2.0 5 votes vote down vote up
@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 Project: JDKSourceCode1.8   File: MemberName.java    License: MIT License 5 votes vote down vote up
@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 Project: proxy   File: Util.java    License: MIT License 5 votes vote down vote up
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 7
@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
@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
@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 Project: Java8CN   File: MemberName.java    License: Apache License 2.0 5 votes vote down vote up
@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 Project: hottub   File: MemberName.java    License: GNU General Public License v2.0 5 votes vote down vote up
@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
@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
@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 14
@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
@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 Project: jdk-1.7-annotated   File: MemberName.java    License: Apache License 2.0 5 votes vote down vote up
@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 17
@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);
    }
}