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src/java.base/share/classes/jdk/internal/reflect/UnsafeObjectFieldAccessorImpl.java
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*** 32,42 ****
super(field);
}
public Object get(Object obj) throws IllegalArgumentException {
ensureObj(obj);
! return isFlattened ? unsafe.getValue(obj, fieldOffset, field.getType())
: unsafe.getObject(obj, fieldOffset);
}
public boolean getBoolean(Object obj) throws IllegalArgumentException {
throw newGetBooleanIllegalArgumentException();
--- 32,42 ----
super(field);
}
public Object get(Object obj) throws IllegalArgumentException {
ensureObj(obj);
! return isFlattened() ? unsafe.getValue(obj, fieldOffset, field.getType())
: unsafe.getObject(obj, fieldOffset);
}
public boolean getBoolean(Object obj) throws IllegalArgumentException {
throw newGetBooleanIllegalArgumentException();
*** 75,92 ****
{
ensureObj(obj);
if (isFinal) {
throwFinalFieldIllegalAccessException(value);
}
! if (value != null) {
! if (!field.getType().isAssignableFrom(value.getClass())) {
! throwSetIllegalArgumentException(value);
! }
! } else if (field.getType().isValue()) {
! throw new NullPointerException("cannot set this field of type " + field.getType() + " to null");
! }
! if (isFlattened) {
unsafe.putValue(obj, fieldOffset, field.getType(), value);
} else {
unsafe.putObject(obj, fieldOffset, value);
}
}
--- 75,86 ----
{
ensureObj(obj);
if (isFinal) {
throwFinalFieldIllegalAccessException(value);
}
! checkValue(value);
! if (isFlattened()) {
unsafe.putValue(obj, fieldOffset, field.getType(), value);
} else {
unsafe.putObject(obj, fieldOffset, value);
}
}
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