18154768944

Committed 01 Oct 2025 07:26AM UTC coverage: 81.882% (-0.005%) from 81.887%

Build # 18154768944

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push

github

Committed by

web-flow

Commit Message

Merge pull request #290 from TAKETODAY/dev/jspecify

jspecify

Coverage Stats

59788 of 78013 branches covered (76.64%)

Branch coverage included in aggregate %.

141239 of 167496 relevant lines covered (84.32%)

3.6 hits per line

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90.91

today-context/src/main/java/infra/context/condition/OnJavaCondition.java

/*
 * Copyright 2017 - 2025 the original author or authors.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see [https://www.gnu.org/licenses/]
 */

package infra.context.condition;

import java.util.Map;

import infra.context.annotation.Condition;
import infra.context.annotation.ConditionContext;
import infra.core.JavaVersion;
import infra.core.Ordered;
import infra.core.annotation.Order;
import infra.core.type.AnnotatedTypeMetadata;

/**
 * {@link Condition} that checks for a required version of Java.
 *
 * @author Oliver Gierke
 * @author Phillip Webb
 * @author <a href="https://github.com/TAKETODAY">Harry Yang</a>
 * @see ConditionalOnJava
 * @since 4.0 2022/4/4 12:23
 */
@Order(Ordered.HIGHEST_PRECEDENCE + 20)
class OnJavaCondition extends InfraCondition {

  private static final JavaVersion JVM_VERSION = JavaVersion.getJavaVersion();

  @Override
  @SuppressWarnings("NullAway")
  public ConditionOutcome getMatchOutcome(ConditionContext context, AnnotatedTypeMetadata metadata) {
    Map<String, Object> attributes = metadata.getAnnotationAttributes(ConditionalOnJava.class);
    ConditionalOnJava.Range range = (ConditionalOnJava.Range) attributes.get("range");
    JavaVersion version = (JavaVersion) attributes.get("value");
    return getMatchOutcome(range, JVM_VERSION, version);
  }

  protected ConditionOutcome getMatchOutcome(ConditionalOnJava.Range range, JavaVersion runningVersion, JavaVersion version) {
    boolean match = isWithin(runningVersion, range, version);
    String expected = String.format((range != ConditionalOnJava.Range.EQUAL_OR_NEWER) ? "(older than %s)" : "(%s or newer)", version);
    ConditionMessage message = ConditionMessage.forCondition(ConditionalOnJava.class, expected)
            .foundExactly(runningVersion);
    return new ConditionOutcome(match, message);
  }

  /**
   * Determines if the {@code runningVersion} is within the specified range of versions.
   *
   * @param runningVersion the current version.
   * @param range the range
   * @param version the bounds of the range
   * @return if this version is within the specified range
   */
  private boolean isWithin(JavaVersion runningVersion, ConditionalOnJava.Range range, JavaVersion version) {
    if (range == ConditionalOnJava.Range.EQUAL_OR_NEWER) {
      return runningVersion.isEqualOrNewerThan(version);
    }
    if (range == ConditionalOnJava.Range.OLDER_THAN) {
      return runningVersion.isOlderThan(version);
    }
    throw new IllegalStateException("Unknown range " + range);
  }

}

1	/*
2	* Copyright 2017 - 2025 the original author or authors.
3	*
4	* This program is free software: you can redistribute it and/or modify
5	* it under the terms of the GNU General Public License as published by
6	* the Free Software Foundation, either version 3 of the License, or
7	* (at your option) any later version.
8	*
9	* This program is distributed in the hope that it will be useful,
10	* but WITHOUT ANY WARRANTY; without even the implied warranty of
11	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12	* GNU General Public License for more details.
13	*
14	* You should have received a copy of the GNU General Public License
15	* along with this program. If not, see [https://www.gnu.org/licenses/]
16	*/
17
18	package infra.context.condition;
19
20	import java.util.Map;
21
22	import infra.context.annotation.Condition;
23	import infra.context.annotation.ConditionContext;
24	import infra.core.JavaVersion;
25	import infra.core.Ordered;
26	import infra.core.annotation.Order;
27	import infra.core.type.AnnotatedTypeMetadata;
28
29	/**
30	* {@link Condition} that checks for a required version of Java.
31	*
32	* @author Oliver Gierke
33	* @author Phillip Webb
34	* @author <a href="https://github.com/TAKETODAY">Harry Yang</a>
35	* @see ConditionalOnJava
36	* @since 4.0 2022/4/4 12:23
37	*/
38	@Order(Ordered.HIGHEST_PRECEDENCE + 20)
39	class OnJavaCondition extends InfraCondition {	3✔
40
41	private static final JavaVersion JVM_VERSION = JavaVersion.getJavaVersion();	3✔
42
43	@Override
44	@SuppressWarnings("NullAway")
45	public ConditionOutcome getMatchOutcome(ConditionContext context, AnnotatedTypeMetadata metadata) {
46	Map<String, Object> attributes = metadata.getAnnotationAttributes(ConditionalOnJava.class);	4✔
47	ConditionalOnJava.Range range = (ConditionalOnJava.Range) attributes.get("range");	5✔
48	JavaVersion version = (JavaVersion) attributes.get("value");	5✔
49	return getMatchOutcome(range, JVM_VERSION, version);	6✔
50	}
51
52	protected ConditionOutcome getMatchOutcome(ConditionalOnJava.Range range, JavaVersion runningVersion, JavaVersion version) {
53	boolean match = isWithin(runningVersion, range, version);	6✔
54	String expected = String.format((range != ConditionalOnJava.Range.EQUAL_OR_NEWER) ? "(older than %s)" : "(%s or newer)", version);	14✔
55	ConditionMessage message = ConditionMessage.forCondition(ConditionalOnJava.class, expected)	9✔
56	.foundExactly(runningVersion);	2✔
57	return new ConditionOutcome(match, message);	6✔
58	}
59
60	/**
61	* Determines if the {@code runningVersion} is within the specified range of versions.
62	*
63	* @param runningVersion the current version.
64	* @param range the range
65	* @param version the bounds of the range
66	* @return if this version is within the specified range
67	*/
68	private boolean isWithin(JavaVersion runningVersion, ConditionalOnJava.Range range, JavaVersion version) {
69	if (range == ConditionalOnJava.Range.EQUAL_OR_NEWER) {	3✔
70	return runningVersion.isEqualOrNewerThan(version);	4✔
71	}
72	if (range == ConditionalOnJava.Range.OLDER_THAN) {	3!
73	return runningVersion.isOlderThan(version);	4✔
74	}
75	throw new IllegalStateException("Unknown range " + range);	×
76	}
77
78	}

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