org.pentaho.di.ui.util

Class EnvironmentUtils

java.lang.Object

org.pentaho.di.ui.util.EnvironmentUtils

public class EnvironmentUtils
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	MAC_BROWSER
static String	UBUNTU_BROWSER
static String	WINDOWS_BROWSER

Constructor Summary

Constructors

Constructor and Description
EnvironmentUtils()

Method Summary

Modifier and Type	Method and Description
protected Process	ExecuteCommand(String command)
String	getBrowserName() Ask for the browser name.
protected BufferedReader	getBufferedReaderFromProcess(Process p)
static EnvironmentUtils	getInstance()
protected String	getOsName()
protected int	getSupportedVersion(String property) Gets the supported version of the required Property.
protected String	getUserAgent() Ask for user Agent of the available browser.
protected String	getWebkitPath() Ask for the path in the system for the webkit library.
boolean	isBrowserEnvironmentCheckDisabled() Ask if the browsing environment checks are disabled.
boolean	isUnsupportedBrowserEnvironment() Checks the available browser to see if it is an unsupported one.
boolean	isWebkitUnavailable() Checks the existence of the webkit library on ubuntu 16 or ubuntu 14 .

Methods inherited from class java.lang.Object

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

Field Detail

UBUNTU_BROWSER

public static final String UBUNTU_BROWSER

See Also:

Constant Field Values

MAC_BROWSER

public static final String MAC_BROWSER

See Also:

Constant Field Values

WINDOWS_BROWSER

public static final String WINDOWS_BROWSER

See Also:

Constant Field Values

Constructor Detail

EnvironmentUtils

public EnvironmentUtils()

Method Detail

getInstance

public static EnvironmentUtils getInstance()

isUnsupportedBrowserEnvironment

public boolean isUnsupportedBrowserEnvironment()

Checks the available browser to see if it is an unsupported one.

Returns:

'true' if in a unSupported browser environment 'false' otherwise.

getUserAgent

protected String getUserAgent()

Ask for user Agent of the available browser.

Returns:

a string that contains the user agent of the browser.

isWebkitUnavailable

public boolean isWebkitUnavailable()

Checks the existence of the webkit library on ubuntu 16 or ubuntu 14 .

Returns:

'true' if the webkit library is not present in ubuntu 16 or ubuntu 14 , 'false' otherwise.

getWebkitPath

protected String getWebkitPath()

Ask for the path in the system for the webkit library.

Returns:

a string that contains the path or 'null' if not found.

getOsName

protected String getOsName()

getSupportedVersion

protected int getSupportedVersion(String property)

Gets the supported version of the required Property.

Parameters:

property - a string with the required property.

Returns:

the value of the requiredProperty.

isBrowserEnvironmentCheckDisabled

public boolean isBrowserEnvironmentCheckDisabled()

Ask if the browsing environment checks are disabled.

Returns:

'true' if disabled 'false' otherwise.

ExecuteCommand

protected Process ExecuteCommand(String command)
                          throws IOException

Throws:

IOException

getBufferedReaderFromProcess

protected BufferedReader getBufferedReaderFromProcess(Process p)

getBrowserName

public String getBrowserName()

Ask for the browser name.

Returns:

a String that contains the browser name.