org.frameworkset.runtime

Class CommonLauncher

java.lang.Object

org.frameworkset.runtime.CommonLauncher

public class CommonLauncher
extends java.lang.Object

Title: Launcher.java

Description:

bboss workgroup

Copyright (c) 2008

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	mainclass

Constructor Summary

Constructors

Constructor and Description
CommonLauncher()

Method Summary

Modifier and Type	Method and Description
static java.lang.Boolean	getBooleanAttribute(java.lang.String name)
static java.lang.Boolean	getBooleanAttribute(java.lang.String name, java.lang.Boolean defaultValue)
static java.lang.String	getHostname() Determine the hostname of the machine Kettle is running on
static java.lang.Integer	getIntProperty(java.lang.String propertyName) 先从配置文件获取属性，如果配置文件中没有，则从系统jvm变量中取，如果系统变量中没有，则采用默认值
static java.lang.Integer	getIntProperty(java.lang.String propertyName, java.lang.Integer defaultValue) 先从配置文件获取属性，如果配置文件中没有，则从系统jvm变量中取，如果系统变量中没有，则采用默认值
static java.lang.Integer	getIntProperty(java.lang.String propertyName, java.lang.String defaultValue) 先从配置文件获取属性，如果配置文件中没有，则从系统jvm变量中取，如果系统变量中没有，则采用默认值
static java.lang.String	getIPAddress() Determins the IP address of the machine Kettle is running on.
static java.lang.String	getIPAddress(java.lang.String networkInterfaceName) Get the primary IP address tied to a network interface (excluding loop-back etc)
static java.lang.Long	getLongAttribute(java.lang.String name)
static java.lang.Long	getLongAttribute(java.lang.String name, java.lang.Long defaultValue)
static java.lang.String	getMACAddress() Tries to determine the MAC address of the machine Kettle is running on.
static java.lang.String	getOS() determine the OS name
static java.lang.String	getProcessID()
static java.lang.String	getProperty(java.lang.String pro)
static java.lang.String	getProperty(java.lang.String pro, boolean trim)
static java.lang.String	getProperty(java.lang.String pro, java.lang.String defaultValue)
static java.lang.String	getProperty(java.lang.String propertyName, java.lang.String defaultValue, boolean trim) 先从配置文件获取属性，如果配置文件中没有，则从系统jvm变量中取，如果系统变量中没有，则采用默认值
static java.lang.Short	getShortAttribute(java.lang.String name)
static java.lang.Short	getShortAttribute(java.lang.String name, java.lang.Short defaultValue)
static boolean	isEmpty(java.lang.String string)
static boolean	isLinux()
static boolean	isOSX()
static boolean	isSpace(char c) Determines whether or not a character is considered a space.
static boolean	isWindows()
static void	loadPlugins(java.io.File lib, java.io.File resourcesFile, java.io.File classesFile, java.io.File webclassesFile, java.io.File weblibFile)
static java.lang.String	ltrim(java.lang.String source) Left trim: remove spaces to the left of a String.
static void	main(java.lang.String[] args)
static java.lang.String	rightPad(java.lang.StringBuilder ret, int limit) Right pad a StringBuffer: adds spaces to a string until a certain length.
static java.lang.String	rightPad(java.lang.String ret, int limit) Right pad a string: adds spaces to a string until a certain length.
static java.lang.String	rtrim(java.lang.String source) Right trim: remove spaces to the right of a string
static void	run(java.lang.String[] args)
static java.lang.String	trim(java.lang.String str) Trims a string: removes the leading and trailing spaces of a String.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

mainclass

public static java.lang.String mainclass

Constructor Detail

CommonLauncher

public CommonLauncher()

Method Detail

getProperty

public static java.lang.String getProperty(java.lang.String pro)

getProperty

public static java.lang.String getProperty(java.lang.String pro,
                                           java.lang.String defaultValue)

getProperty

public static java.lang.String getProperty(java.lang.String pro,
                                           boolean trim)

getIntProperty

public static java.lang.Integer getIntProperty(java.lang.String propertyName,
                                               java.lang.String defaultValue)

先从配置文件获取属性，如果配置文件中没有，则从系统jvm变量中取，如果系统变量中没有，则采用默认值

Parameters:

propertyName -

defaultValue -

Returns:

getIntProperty

public static java.lang.Integer getIntProperty(java.lang.String propertyName)

先从配置文件获取属性，如果配置文件中没有，则从系统jvm变量中取，如果系统变量中没有，则采用默认值

Parameters:

propertyName -

Returns:

getIntProperty

public static java.lang.Integer getIntProperty(java.lang.String propertyName,
                                               java.lang.Integer defaultValue)

先从配置文件获取属性，如果配置文件中没有，则从系统jvm变量中取，如果系统变量中没有，则采用默认值

Parameters:

propertyName -

defaultValue -

Returns:

getBooleanAttribute

public static java.lang.Boolean getBooleanAttribute(java.lang.String name)

getBooleanAttribute

public static java.lang.Boolean getBooleanAttribute(java.lang.String name,
                                                    java.lang.Boolean defaultValue)

getLongAttribute

public static java.lang.Long getLongAttribute(java.lang.String name)

getLongAttribute

public static java.lang.Long getLongAttribute(java.lang.String name,
                                              java.lang.Long defaultValue)

getShortAttribute

public static java.lang.Short getShortAttribute(java.lang.String name)

getShortAttribute

public static java.lang.Short getShortAttribute(java.lang.String name,
                                                java.lang.Short defaultValue)

getProperty

public static java.lang.String getProperty(java.lang.String propertyName,
                                           java.lang.String defaultValue,
                                           boolean trim)

先从配置文件获取属性，如果配置文件中没有，则从系统jvm变量中取，如果系统变量中没有，则采用默认值

Parameters:

propertyName -

defaultValue -

Returns:

run

public static void run(java.lang.String[] args)
                throws java.lang.SecurityException,
                       java.lang.IllegalArgumentException,
                       java.lang.ClassNotFoundException,
                       java.lang.NoSuchMethodException,
                       java.lang.IllegalAccessException,
                       java.lang.reflect.InvocationTargetException,
                       java.lang.InstantiationException,
                       java.io.IOException

Throws:

java.lang.SecurityException

java.lang.IllegalArgumentException

java.lang.ClassNotFoundException

java.lang.NoSuchMethodException

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

java.lang.InstantiationException

java.io.IOException

loadPlugins

public static void loadPlugins(java.io.File lib,
                               java.io.File resourcesFile,
                               java.io.File classesFile,
                               java.io.File webclassesFile,
                               java.io.File weblibFile)
                        throws java.net.MalformedURLException,
                               java.lang.ClassNotFoundException,
                               java.lang.SecurityException,
                               java.lang.NoSuchMethodException,
                               java.lang.IllegalArgumentException,
                               java.lang.IllegalAccessException,
                               java.lang.reflect.InvocationTargetException,
                               java.lang.InstantiationException

Parameters:

lib -

resourcesFile -

classesFile -

webclassesFile -

weblibFile -

Throws:

java.net.MalformedURLException

java.lang.ClassNotFoundException

java.lang.SecurityException

java.lang.NoSuchMethodException

java.lang.IllegalArgumentException

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

java.lang.InstantiationException

main

public static void main(java.lang.String[] args)
                 throws java.lang.SecurityException,
                        java.lang.IllegalArgumentException,
                        java.lang.ClassNotFoundException,
                        java.lang.NoSuchMethodException,
                        java.lang.IllegalAccessException,
                        java.lang.reflect.InvocationTargetException,
                        java.lang.InstantiationException,
                        java.io.IOException

Throws:

java.lang.SecurityException

java.lang.IllegalArgumentException

java.lang.ClassNotFoundException

java.lang.NoSuchMethodException

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

java.lang.InstantiationException

java.io.IOException

getOS

public static final java.lang.String getOS()

determine the OS name

Returns:

The name of the OS

isWindows

public static final boolean isWindows()

Returns:

True if the OS is a Windows derivate.

isLinux

public static final boolean isLinux()

Returns:

True if the OS is a Linux derivate.

isOSX

public static final boolean isOSX()

Returns:

True if the OS is an OSX derivate.

getHostname

public static final java.lang.String getHostname()

Determine the hostname of the machine Kettle is running on

Returns:

The hostname

getIPAddress

public static final java.lang.String getIPAddress()
                                           throws java.lang.Exception

Determins the IP address of the machine Kettle is running on.

Returns:

The IP address

Throws:

java.lang.Exception

getIPAddress

public static final java.lang.String getIPAddress(java.lang.String networkInterfaceName)
                                           throws java.net.SocketException

Get the primary IP address tied to a network interface (excluding loop-back etc)

Parameters:

networkInterfaceName - the name of the network interface to interrogate

Returns:

null if the network interface or address wasn't found.

Throws:

java.net.SocketException - in case of a security or network error

getMACAddress

public static final java.lang.String getMACAddress()
                                            throws java.lang.Exception

Tries to determine the MAC address of the machine Kettle is running on.

Returns:

The MAC address.

Throws:

java.lang.Exception

isSpace

public static final boolean isSpace(char c)

Determines whether or not a character is considered a space. A character is considered a space in Kettle if it is a space, a tab, a newline or a cariage return.

Parameters:

c - The character to verify if it is a space.

Returns:

true if the character is a space. false otherwise.

ltrim

public static java.lang.String ltrim(java.lang.String source)

Left trim: remove spaces to the left of a String.

Parameters:

source - The String to left trim

Returns:

The left trimmed String

rtrim

public static java.lang.String rtrim(java.lang.String source)

Right trim: remove spaces to the right of a string

Parameters:

source - The string to right trim

Returns:

The trimmed string.

trim

public static final java.lang.String trim(java.lang.String str)

Trims a string: removes the leading and trailing spaces of a String.

Parameters:

str - The string to trim

Returns:

The trimmed string.

rightPad

public static final java.lang.String rightPad(java.lang.String ret,
                                              int limit)

Right pad a string: adds spaces to a string until a certain length. If the length is smaller then the limit specified, the String is truncated.

Parameters:

ret - The string to pad

limit - The desired length of the padded string.

Returns:

The padded String.

rightPad

public static final java.lang.String rightPad(java.lang.StringBuilder ret,
                                              int limit)

Right pad a StringBuffer: adds spaces to a string until a certain length. If the length is smaller then the limit specified, the String is truncated.

Parameters:

ret - The StringBuilder to pad

limit - The desired length of the padded string.

Returns:

The padded String.

isEmpty

public static boolean isEmpty(java.lang.String string)

getProcessID

public static final java.lang.String getProcessID()