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package javax.lang.model.util;

import javax.lang.model.element.*;
import javax.annotation.processing.SupportedSourceVersion;
import javax.lang.model.SourceVersion;
import static javax.lang.model.SourceVersion.*;

A simple visitor of program elements with default behavior appropriate for the RELEASE_7 source version. Visit methods corresponding to RELEASE_7 and earlier language constructs call defaultAction, passing their arguments to defaultAction's corresponding parameters.
Type parameters:
  • <R> – the return type of this visitor's methods. Use Void for visitors that do not need to return results.
  • <P> – the type of the additional parameter to this visitor's methods. Use Void for visitors that do not need an additional parameter.
See Also:
API Note: Methods in this class may be overridden subject to their general contract.
Since:1.7
/** * A simple visitor of program elements with default behavior * appropriate for the {@link SourceVersion#RELEASE_7 RELEASE_7} * source version. * * Visit methods corresponding to {@code RELEASE_7} and earlier * language constructs call {@link #defaultAction defaultAction}, * passing their arguments to {@code defaultAction}'s corresponding * parameters. * * @apiNote * Methods in this class may be overridden subject to their general * contract. * * @param <R> the return type of this visitor's methods. Use {@code Void} * for visitors that do not need to return results. * @param <P> the type of the additional parameter to this visitor's methods. Use {@code Void} * for visitors that do not need an additional parameter. * * @see <a href="SimpleElementVisitor6.html#note_for_subclasses"> * <strong>Compatibility note for subclasses</strong></a> * @see SimpleElementVisitor6 * @see SimpleElementVisitor8 * @see SimpleElementVisitor9 * @see SimpleElementVisitor14 * @since 1.7 */
@SupportedSourceVersion(RELEASE_7) public class SimpleElementVisitor7<R, P> extends SimpleElementVisitor6<R, P> {
Constructor for concrete subclasses; uses null for the default value.
Deprecated:Release 7 is obsolete; update to a visitor for a newer release level.
/** * Constructor for concrete subclasses; uses {@code null} for the * default value. * * @deprecated Release 7 is obsolete; update to a visitor for a newer * release level. */
@Deprecated(since="12") protected SimpleElementVisitor7(){ super(null); // Superclass constructor deprecated too }
Constructor for concrete subclasses; uses the argument for the default value.
Params:
Deprecated:Release 7 is obsolete; update to a visitor for a newer release level.
/** * Constructor for concrete subclasses; uses the argument for the * default value. * * @param defaultValue the value to assign to {@link #DEFAULT_VALUE} * * @deprecated Release 7 is obsolete; update to a visitor for a newer * release level. */
@Deprecated(since="12") protected SimpleElementVisitor7(R defaultValue){ super(defaultValue); // Superclass constructor deprecated too }
{@inheritDoc}
Params:
  • e – {@inheritDoc}
  • p – {@inheritDoc}
Implementation Requirements:This implementation calls defaultAction.
Returns: {@inheritDoc}
/** * {@inheritDoc} * * @implSpec This implementation calls {@code defaultAction}. * * @param e {@inheritDoc} * @param p {@inheritDoc} * @return {@inheritDoc} */
@Override public R visitVariable(VariableElement e, P p) { return defaultAction(e, p); } }