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src/jdk.vm.ci/share/classes/jdk.vm.ci.meta/src/jdk/vm/ci/meta/ConstantReflectionProvider.java

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*** 54,122 **** * point. */ JavaConstant readArrayElement(JavaConstant array, int index); /** - * Reads a value from the given array at the given index if it is a stable array. Returns - * {@code null} if the constant is not a stable array, if it is a default value, if the index is - * out of bounds, or if the value is not available at this point. - */ - JavaConstant readConstantArrayElement(JavaConstant array, int index); - - /** - * Reads a value from the given array at the given offset if it is a stable array. The offset - * will be decoded relative to the platform addressing into an index into the array. Returns - * {@code null} if the constant is not a stable array, if it is a default value, if the offset - * is out of bounds, or if the value is not available at this point. - */ - JavaConstant readConstantArrayElementForOffset(JavaConstant array, long offset); - - /** - * Gets the constant value of this field. Note that a {@code static final} field may not be - * considered constant if its declaring class is not yet initialized or if it is a well known - * field that can be updated via other means (e.g., {@link System#setOut(java.io.PrintStream)}). - * - * @param receiver object from which this field's value is to be read. This value is ignored if - * this field is static. - * @return the constant value of this field or {@code null} if this field is not considered - * constant by the runtime - */ - JavaConstant readConstantFieldValue(ResolvedJavaField field, JavaConstant receiver); - - /** * Gets the current value of this field for a given object, if available. * * There is no guarantee that the same value will be returned by this method for a field unless ! * the field is considered to be ! * {@linkplain #readConstantFieldValue(ResolvedJavaField, JavaConstant) constant} by the ! * runtime. * * @param receiver object from which this field's value is to be read. This value is ignored if * this field is static. * @return the value of this field or {@code null} if the value is not available (e.g., because * the field holder is not yet initialized). */ JavaConstant readFieldValue(ResolvedJavaField field, JavaConstant receiver); /** - * Gets the current value of this field for a given object, if available. Like - * {@link #readFieldValue(ResolvedJavaField, JavaConstant)} but treats array fields as stable. - * - * There is no guarantee that the same value will be returned by this method for a field unless - * the field is considered to be - * {@linkplain #readConstantFieldValue(ResolvedJavaField, JavaConstant) constant} by the - * runtime. - * - * @param receiver object from which this field's value is to be read. This value is ignored if - * this field is static. - * @param isDefaultStable if {@code true}, default values are considered stable - * @return the value of this field or {@code null} if the value is not available (e.g., because - * the field holder is not yet initialized). - */ - JavaConstant readStableFieldValue(ResolvedJavaField field, JavaConstant receiver, boolean isDefaultStable); - - /** * Converts the given {@link JavaKind#isPrimitive() primitive} constant to a boxed * {@link JavaKind#Object object} constant, according to the Java boxing rules. Returns * {@code null} if the source is is not a primitive constant, or the boxed value is not * available at this point. */ --- 54,76 ---- * point. */ JavaConstant readArrayElement(JavaConstant array, int index); /** * Gets the current value of this field for a given object, if available. * * There is no guarantee that the same value will be returned by this method for a field unless ! * the field is considered to be constant by the runtime. * * @param receiver object from which this field's value is to be read. This value is ignored if * this field is static. * @return the value of this field or {@code null} if the value is not available (e.g., because * the field holder is not yet initialized). */ JavaConstant readFieldValue(ResolvedJavaField field, JavaConstant receiver); /** * Converts the given {@link JavaKind#isPrimitive() primitive} constant to a boxed * {@link JavaKind#Object object} constant, according to the Java boxing rules. Returns * {@code null} if the source is is not a primitive constant, or the boxed value is not * available at this point. */
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