/**
 * Default abstract toolchain implementation, to be used as base class for any toolchain implementation
 * to avoid rewriting usual code.
 *
 * @since 2.0.9
 * @deprecated Use {@link org.apache.maven.api.Toolchain} instead.
 */
@Deprecated(since = "4.0.0")
public abstract class DefaultToolchain // should have been AbstractToolchain...
implements Toolchain, ToolchainPrivate {
    private final Logger logger;

 * </ol>
 *
 * @since 2.0.9
 * @see ToolchainManager#getToolchainFromBuildContext(String, MavenSession)
 * @deprecated Use {@link org.apache.maven.api.services.ToolchainManager} instead.
 */
@Deprecated(since = "4.0.0")
public interface ToolchainManagerPrivate {

    /**
     * Retrieves every toolchains of given type available in user settings.
     *

import org.apache.maven.utils.Os;
import org.slf4j.Logger;

/**
 * JDK toolchain implementation.
 *
 * @since 2.0.9, renamed from DefaultJavaToolChain in 3.2.4
 * @deprecated Use {@link org.apache.maven.api.services.ToolchainFactory} instead.
 */
@Deprecated(since = "4.0.0")
public class JavaToolchainImpl extends DefaultToolchain implements JavaToolchain {
    private String javaHome;

 * under the License.
 */
package org.apache.maven.building;

import java.util.List;

/**
 * Collects problems that are encountered during settings building.
 *
 * @deprecated since 4.0.0, use {@link org.apache.maven.api.services} instead
 */
@Deprecated(since = "4.0.0")
public interface ProblemCollector {

    /**
     * Adds the specified problem.
     * Either message or exception is required
     *

### **Deprecated metrics monitoring**

 * methods that they depend on are thread-safe.
 *
 * @author Emily Soldal
 * @since 14.0
 * @deprecated This class has moved to {@code com.google.common.util.concurrent}. Please use {@link
 *     com.google.common.util.concurrent.ForwardingBlockingDeque} instead.
 */
@Deprecated
@J2ktIncompatible
@GwtIncompatible
public abstract class ForwardingBlockingDeque<E> extends ForwardingDeque<E>

        setId_Terms(idList, opLambda);
    }

    @Deprecated
    public BsRoleCQ addOrderBy_Id_Asc() {
        regOBA("_id");
        return this;
    }

    @Deprecated
    public BsRoleCQ addOrderBy_Id_Desc() {
        regOBD("_id");
        return this;
    }

    public void setName_Equal(String name) {

        </field>
        <field>
          <name>deprecated</name>
          <version>1.0.0+</version>
          <type>String</type>
          <description>
            Description with the reason of Mojo deprecation. Similar to Javadoc {@code @deprecated}
            This will trigger a warning when a user tries to use a Mojo marked as deprecated.
          </description>
        </field>
        <field>

Before Pydantic version 2 and before FastAPI 0.100.0, the parameter was called `regex` instead of `pattern`, but it's now deprecated.

You could still see some code using it:

//// tab | Pydantic v1

{* ../../docs_src/query_params_str_validations/tutorial004_regex_an_py310.py hl[11] *}

////

But know that this is deprecated and it should be updated to use the new parameter `pattern`. 🤓

## Default values { #default-values }

    @Nested
    @DisplayName("Deprecation Tests")
    class DeprecationTests {

        @Test
        @DisplayName("Handler class should be deprecated")
        void testDeprecatedAnnotation() {
            // Then
            assertTrue(Handler.class.isAnnotationPresent(Deprecated.class));
        }
    }

    @Nested
    @DisplayName("Integration Tests")
    class IntegrationTests {

        @Test