isHotspotVMOptionSet [1035193]

< > BotCompany Repo | #1035193 // isHotspotVMOptionSet

JavaX fragment (include) [tags: use-pretranspiled]

Transpiled version (7690L) is out of date.

sO getHotspotVMOption(S optionName) {
  pcall-short {
    S MANAGEMENT_FACTORY_CLASS = "java.lang.management.ManagementFactory";
    S HOTSPOT_BEAN_CLASS = "com.sun.management.HotSpotDiagnosticMXBean";
  
    Class<?> beanClazz = Class.forName(HOTSPOT_BEAN_CLASS);
    O hotSpotBean = call(Class.forName(MANAGEMENT_FACTORY_CLASS), "getPlatformMXBean", beanClazz);
    if (hotSpotBean == null) null;
    O vmOption = call(hotSpotBean, "getVMOption", optionName);
    ret call(vmOption, "getValue");
  }
  
  null;
}

Author comment

Began life as a copy of #1011522

Travelled to 3 computer(s): bhatertpkbcr, mowyntqkapby, mqqgnosmbjvj

Snippet ID:

#1035193

Snippet name:

isHotspotVMOptionSet

Eternal ID of this version:

#1035193/4

Text MD5:

3aefa7fe4f264715b4feada60eb363c3

Author:

stefan

Category:

javax

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2022-04-11 19:46:38

Source code size:

527 bytes / 14 lines

Pitched / IR pitched:

No / No

Views / Downloads:

144 / 220

Version history:

3 change(s)

Referenced in:

[show references]

1	sO getHotspotVMOption(S optionName) {
2	pcall-short {
3	S MANAGEMENT_FACTORY_CLASS = "java.lang.management.ManagementFactory";
4	S HOTSPOT_BEAN_CLASS = "com.sun.management.HotSpotDiagnosticMXBean";
5
6	Class<?> beanClazz = Class.forName(HOTSPOT_BEAN_CLASS);
7	O hotSpotBean = call(Class.forName(MANAGEMENT_FACTORY_CLASS), "getPlatformMXBean", beanClazz);
8	if (hotSpotBean == null) null;
9	O vmOption = call(hotSpotBean, "getVMOption", optionName);
10	ret call(vmOption, "getValue");
11	}
12
13	null;
14	}