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

import org.apache.maven.toolchain.model.ToolchainModel;

/**
 * Internal toolchain factory, to prepare toolchains instances.
 *
 * @since 2.0.9
 */
public interface ToolchainFactory {
    /**
     * Create instance of toolchain.
     **/

                        ToolchainPrivate toolchain = fact.createToolchain(model);
                        if (requirements == null || toolchain.matchesRequirements(requirements)) {
                            toolchains.add(toolchain);
                        }
                    } catch (MisconfiguredToolchainException ex) {
                        logger.error("Misconfigured toolchain.", ex);
                    }
                }

                    org.apache.maven.toolchain.model.ToolchainModel tm =
                            new org.apache.maven.toolchain.model.ToolchainModel(toolchainModel);
                    toRet.add(fact.createToolchain(tm));
                }
            }

            // add default toolchain
            ToolchainPrivate tool = fact.createDefaultToolchain();
            if (tool != null) {

import org.apache.maven.toolchain.ToolchainFactory;
import org.apache.maven.toolchain.ToolchainPrivate;
import org.apache.maven.toolchain.model.ToolchainModel;
import org.codehaus.plexus.util.xml.Xpp3Dom;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * JDK toolchain factory.
 * This is a <code>ToolchainFactory</code> Plexus component registered with
 * <code>jdk</code> hint.
 *

    /**
     * Builds the toolchains model from the configured toolchain files.
     *
     * @param userToolchainsFile The path to the toolchains file, may be <code>null</code> to disable parsing.
     * @return The toolchains model or <code>null</code> if no toolchain file was configured or the configured file does
     *         not exist.
     * @throws MisconfiguredToolchainException If the toolchain file exists but cannot be parsed.
     */

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

import java.util.Map;

import org.apache.maven.toolchain.model.ToolchainModel;

/**
 * a private contract between the toolchains plugin and the components.
 */
public interface ToolchainPrivate extends Toolchain {

    /**
     * Let the toolchain decide if it matches requirements defined
     * in the toolchain plugin configuration.

 -----
 2006-11-04
 -----

Maven 4 API - Immutable Toolchains Model

 This is strictly the immutable model for Maven toolchains in <<<org.apache.maven.api.toolchain>>> package.

 The following are generated from this model:

   * {{{./apidocs/index.html}Java sources}} with <<<Builder>>> inner classes for immutable instances creation.

 * under the License.
 */
package org.apache.maven.toolchain.java;

import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;

import org.apache.maven.toolchain.DefaultToolchain;
import org.apache.maven.toolchain.model.ToolchainModel;
import org.apache.maven.utils.Os;
import org.slf4j.Logger;

/**
 * JDK toolchain implementation.
 *

                <param>packageModelV4=org.apache.maven.api.toolchain</param>
                <param>packageToolV4=org.apache.maven.toolchain.v4</param>
              </params>
            </configuration>
          </execution>
          <execution>
            <id>velocity-metadata</id>
            <goals>
              <goal>velocity</goal>
            </goals>
            <phase>generate-sources</phase>

        assertFalse(toolchain.matchesRequirements(Collections.singletonMap("name", "John Doe")));
        verify(logger).debug("Toolchain {} is missing required property: {}", toolchain, "name");
    }

    @Test
    void testNonMatchingRequirementProperty() {
        ToolchainModel model = new ToolchainModel();
        model.setType("TYPE");