internal

package
v0.0.0-...-c18b433 Latest Latest
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 Go to latest Published: Jul 13, 2025 License: MIT Imports: 15 Imported by: 0

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Constants

This section is empty.

Variables

This section is empty.

Functions

func FileOutputFunc 

func FileOutputFunc(filePath string) func(msg string)

FileOutputFunc returns an output function that writes log messages to the specified file path, overwriting the file if it exists.

func Jattach 

func Jattach(option JattachOption) int

Jattach performs the attach operation to a Java process specified by the JattachOption.

func JpsList 

func JpsList(option JpsOption) int

JpsList returns a list of Java process information for the current or specified user. @see sun.jvmstat.perfdata.monitor.protocol.local.LocalVmManager.activeVms()

Types

type JattachOption 

type JattachOption struct {
	User        string
	Pid         string
	AgentPath   string
	AgentParams string
}

func ParseJattachFlags 

func ParseJattachFlags(args []string) (JattachOption, error)

ParseJattachFlags parses flags for the "jattach" command and returns the corresponding JattachOption.

func (*JattachOption) JattachValidate 

func (opt *JattachOption) JattachValidate() error

JattachValidate validates the JattachOption fields.

type JpsOption 

type JpsOption struct {
	User       string
	ShowLong   bool // -l
	ShowVMArgs bool // -v
	ShowArgs   bool // -m
	Quiet      bool // -q
}

func ParseJpsFlags 

func ParseJpsFlags(args []string) (JpsOption, error)

ParseJpsFlags parses flags for the "jps" command and returns the corresponding JpsOption.

func (*JpsOption) JpsValidate 

func (opt *JpsOption) JpsValidate() error

JpsValidate checks if the JpsOption fields are valid. Currently, it validates the User field if provided.

type JvmProcess 

type JvmProcess struct {
	Pid int32
	Cmd string
	user.User
	// contains filtered or unexported fields
}

type Logger 

type Logger struct {
	// contains filtered or unexported fields
}

Logger is a configurable logging utility. By default, it outputs to the console in a pretty format.

func NewLogger 

func NewLogger(outputFunc func(msg string)) *Logger

NewLogger creates a new Logger with the specified output function. If outputFunc is nil, it defaults to pretty console output.

func (*Logger) Print 

func (l *Logger) Print(msg string)

Print logs a message using the configured output function.

Source Files

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