ProcessFinder (subprocessj 0.3.7 API)

java.lang.Object
- com.kazurayam.subprocessj.ProcessFinder

public class ProcessFinder
extends java.lang.Object

ネストされたクラスの概要

ネストされたクラス
修飾子とタイプクラス説明

static class ProcessFinder.ProcessFindingResult

メソッドの概要

すべてのメソッド staticメソッド concreteメソッド
修飾子とタイプ	メソッド	説明
`static long`	`findCurrentJvmPid()`
`static ProcessFinder.ProcessFindingResult`	`findPidByListeningPort(int port)`	Given an IP Port number, identify the id of OS process that is listening to the port.
`static java.lang.String`	`makeRegexForFilteringWindowsNetstatOutput(int port)`	$ netstat -ano \| find "LISTEN" \| find "80" TCP 0.0.0.0:13688 0.0.0.0:0 LISTENING 4080 TCP [::]:13688 [::]:0 LISTENING 4080

クラスから継承されたメソッド java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- メソッドの詳細
  - findCurrentJvmPid
```
public static long findCurrentJvmPid()
```
    戻り値:
    
    the process id of the OS process in which the current JVM is working
  - findPidByListeningPort
```
public static ProcessFinder.ProcessFindingResult findPidByListeningPort(int port)
```
    Given an IP Port number, identify the id of OS process that is listening to the port. This will use OS-dependent commands, for example `lsof -i:portNumber -P` on Mac and Linux.
    
    パラメータ:
    
    port - IP port
    
    戻り値:
    
    FindingResult includes returncode
  - makeRegexForFilteringWindowsNetstatOutput
```
public static java.lang.String makeRegexForFilteringWindowsNetstatOutput(int port)
```
    $ netstat -ano | find "LISTEN" | find "80" TCP 0.0.0.0:13688 0.0.0.0:0 LISTENING 4080 TCP [::]:13688 [::]:0 LISTENING 4080
    protocol local-address exteria-address state process-id
    パラメータ:
    
    port - IP port
    
    戻り値:
    
    a String as a Regular Expression pattern