Examples of ObjectReference

com.sun.jdi.ObjectReference
An object that currently exists in the target VM. An ObjectReference mirrors only the object itself and is not specific to any {@link Field} or {@link LocalVariable} to which it is currentlyassigned. An ObjectReference can have 0 or more references from field(s) and/or variable(s).
Any method on ObjectReference which directly or indirectly takes ObjectReference as an parameter may throw {@link com.sun.jdi.VMDisconnectedException} if the target VM isdisconnected and the {@link com.sun.jdi.event.VMDisconnectEvent} has been or isavailable to be read from the {@link com.sun.jdi.event.EventQueue}.
Any method on ObjectReference which directly or indirectly takes ObjectReference as an parameter may throw {@link com.sun.jdi.VMOutOfMemoryException} if the target VM has run out of memory.
Any method on ObjectReference or which directly or indirectly takes ObjectReference as parameter may throw {@link com.sun.jdi.ObjectCollectedException} if the mirrored object has beengarbage collected. @author Robert Field @author Gordon Hirsch @author James McIlree @since 1.3
com.thoughtworks.proxy.kit.ObjectReference
A way to refer to objects that are stored in "awkward" places (for example inside a HttpSession or {@link ThreadLocal}). This interface is typically implemented by someone integrating with an existing container. @author Joe Walnes @since 0.2, 0.1 in package com.thoughtworks.proxy.toy.delegate
com.thoughtworks.proxy.toys.delegate.ObjectReference
net.juniper.contrail.api.ObjectReference
org.apache.openejb.core.ivm.naming.ObjectReference
org.apache.qpid.management.domain.model.type.ObjectReference
org.picocontainer.defaults.ObjectReference
A way to refer to objects that are stored in "awkward" places (for example inside a HttpSession or {@link ThreadLocal}).
This interface is typically implemented by someone integrating Pico into an existing container. @author Joe Walnes
org.vmmagic.unboxed.ObjectReference
The object reference type is used by the runtime system and collector to represent a type that holds a reference to a single object. We use a separate type instead of the Java Object type for coding clarity, to make a clear distinction between objects the VM is written in, and objects that the VM is managing. No operations that can not be completed in pure Java should be allowed on Object.

JNode specific notes : This class contains some "magic" methods that are interpreted by the VM itself, instead of being executed as normal java methods. The actual method bodies are never used. See {@link org.jnode.vm.classmgr.VmType VmType} to get the list of "magic" classesand see {@link org.jnode.vm.compiler.BaseMagicHelper.MagicMethod MagicMethod}to get the list of "magic" methods @author Daniel Frampton

Examples of org.vmmagic.unboxed.ObjectReference

    }


    @Inline
    private final void verifyChild(Object child, Object parent, String where) {
        if (child != null) {
            final ObjectReference childRef = ObjectReference.fromObject(child);
            if (!heapManager.isObject(childRef.toAddress())) {
                Unsafe.debug("GCVerifyError: in ");
                Unsafe.debug(where);
                Unsafe.debug(", parent type ");
                Unsafe.debug(VmMagic.getObjectType(parent).getName());
                Unsafe.debug(VmMagic.getObjectColor(parent));
                Unsafe.debug("; child (");
                Unsafe.debug(childRef.toAddress().toInt());
                Unsafe.debug(") is not an object ");
                Unsafe.debug(VmMagic.getObjectColor(childRef));
                errorCount++;
            }
        }

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Examples of org.vmmagic.unboxed.ObjectReference

            if ((offset < 0) || (offset >= size)) {
                Unsafe.debug("reference offset out of range!");
                Unsafe.debug(vmClass.getName());
                helper.die("Class internal error");
            } else {
                final ObjectReference child = objAddr.loadObjectReference(Offset.fromIntZeroExtend(offset));
                if (child != null) {
                    // Enable the following in the case of heap corruption
                    if (false) {
                        verifyChild(child, object, "object child", i, offset);
                    }

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Examples of org.vmmagic.unboxed.ObjectReference

    }


    @Inline
    private final void verifyChild(Object child, Object parent, String where, int i, int offset) {
        if (child != null) {
            final ObjectReference childRef = ObjectReference.fromObject(child);
            if (!heapManager.isObject(childRef.toAddress())) {
                Unsafe.debug("GCMarkError: in ");
                Unsafe.debug(where);
                Unsafe.debug(", i ");
                Unsafe.debug(i);
                Unsafe.debug(", offset ");
                Unsafe.debug(offset);
                Unsafe.debug(", parent type ");
                Unsafe.debug(VmMagic.getObjectType(parent).getName());
                Unsafe.debug(VmMagic.getObjectColor(parent));
                Unsafe.debug("; child (");
                Unsafe.debug(childRef.toAddress().toInt());
                Unsafe.debug(") is not an object ");
                Unsafe.debug(VmMagic.getObjectColor(childRef));
                helper.die("Corrupted heap");
            }
        }

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