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JavaInfo 增加对 jdk[13-18]判断的支持

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This commit is contained in:
duandazhi 2022-06-08 15:37:10 +08:00
parent f7f44771e7
commit 6a02b90844
1 changed files with 39 additions and 3 deletions
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40
hutool-extra/src/main/java/cn/hutool/extra/management/JavaInfo.java
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@ -8,11 +8,12 @@ import java.io.Serializable;
/** /**
* 代表Java Implementation的信息。 * 代表Java Implementation的信息。
* @see ManagementUtil#getJavaInfo() 使用方式
*/ */
public class JavaInfo implements Serializable { public class JavaInfo implements Serializable {
private static final long serialVersionUID = 1L; private static final long serialVersionUID = 1L;
private final String JAVA_VERSION = SystemUtil.get("java.version", false); private static final String JAVA_VERSION = SystemUtil.get("java.version", false);
private final float JAVA_VERSION_FLOAT = getJavaVersionAsFloat(); private final float JAVA_VERSION_FLOAT = getJavaVersionAsFloat();
private final int JAVA_VERSION_INT = getJavaVersionAsInt(); private final int JAVA_VERSION_INT = getJavaVersionAsInt();
private final String JAVA_VENDOR = SystemUtil.get("java.vendor", false); private final String JAVA_VENDOR = SystemUtil.get("java.vendor", false);
@ -31,6 +32,12 @@ public class JavaInfo implements Serializable {
private final boolean IS_JAVA_10 = getJavaVersionMatches("10"); private final boolean IS_JAVA_10 = getJavaVersionMatches("10");
private final boolean IS_JAVA_11 = getJavaVersionMatches("11"); private final boolean IS_JAVA_11 = getJavaVersionMatches("11");
private final boolean IS_JAVA_12 = getJavaVersionMatches("12"); private final boolean IS_JAVA_12 = getJavaVersionMatches("12");
private final boolean IS_JAVA_13 = getJavaVersionMatches("13");
private final boolean IS_JAVA_14 = getJavaVersionMatches("14");
private final boolean IS_JAVA_15 = getJavaVersionMatches("15");
private final boolean IS_JAVA_16 = getJavaVersionMatches("16");
private final boolean IS_JAVA_17 = getJavaVersionMatches("17");
private final boolean IS_JAVA_18 = getJavaVersionMatches("18");
/** /**
* 取得当前Java impl.的版本（取自系统属性：{@code java.version}）。 * 取得当前Java impl.的版本（取自系统属性：{@code java.version}）。
@ -291,6 +298,36 @@ public class JavaInfo implements Serializable {
return IS_JAVA_12; return IS_JAVA_12;
} }
/**是否是当前java的版本。 @since 6.0.1 */
public final boolean isJava13() {
return IS_JAVA_13;
}
/**是否是当前java的版本。 @since 6.0.1 */
public final boolean isJava14() {
return IS_JAVA_14;
}
/**是否是当前java的版本。 @since 6.0.1 */
public final boolean isJava15() {
return IS_JAVA_15;
}
/**是否是当前java的版本。 @since 6.0.1 */
public final boolean isJava16() {
return IS_JAVA_16;
}
/**是否是当前java的版本。 @since 6.0.1 */
public final boolean isJava17() {
return IS_JAVA_17;
}
/**是否是当前java的版本。 @since 6.0.1 */
public final boolean isJava18() {
return IS_JAVA_18;
}
/** /**
* 匹配当前Java的版本。 * 匹配当前Java的版本。
* *
@ -358,5 +395,4 @@ public class JavaInfo implements Serializable {
return builder.toString(); return builder.toString();
} }
} }