Package edu.umd.cs.findbugs

Class SystemProperties

java.lang.Object

edu.umd.cs.findbugs.SystemProperties

public class SystemProperties
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
static boolean	ASSERTIONS_ENABLED
(package private) static java.lang.String	OS_NAME
private static java.util.Properties	properties
static boolean	RUNNING_AS_IDE_PLUGIN
static boolean	RUNNING_IN_ECLIPSE
private static java.lang.String	URL_REWRITE_FORMAT
private static java.util.regex.Pattern	URL_REWRITE_PATTERN
private static java.lang.String	URL_REWRITE_PATTERN_STRING

Constructor Summary

Constructors

Constructor	Description
SystemProperties()

Method Summary

Modifier and Type	Method	Description
static java.util.Properties	getAllProperties()
static boolean	getBoolean(java.lang.String name)	Get boolean property, returning false if a security manager prevents us from accessing system properties
static boolean	getBoolean(java.lang.String name, boolean defaultValue)
static int	getInt(java.lang.String name, int defaultValue)
static java.lang.Integer	getInteger(java.lang.String arg0, int arg1)	Deprecated. Use getInt(String,int) instead
static java.util.Properties	getLocalProperties()
static java.lang.String	getOSDependentProperty(java.lang.String name)
static java.lang.String	getProperty(java.lang.String name)
static java.lang.String	getProperty(java.lang.String name, java.lang.String defaultValue)
private static void	loadPropertiesFromConfigFile()
static void	loadPropertiesFromURL(java.net.URL url)	This method is public to allow clients to set system properties via any URL
static void	removeProperty(java.lang.String name)
static java.lang.String	rewriteURLAccordingToProperties(java.lang.String u)
static void	setProperty(java.lang.String name, java.lang.String value)
private static boolean	toBoolean(java.lang.String name)

Methods inherited from class java.lang.Object

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

Field Detail

properties

private static java.util.Properties properties

ASSERTIONS_ENABLED

public static final boolean ASSERTIONS_ENABLED

RUNNING_IN_ECLIPSE

public static final boolean RUNNING_IN_ECLIPSE

RUNNING_AS_IDE_PLUGIN

public static final boolean RUNNING_AS_IDE_PLUGIN

OS_NAME

static final java.lang.String OS_NAME

URL_REWRITE_PATTERN_STRING

private static final java.lang.String URL_REWRITE_PATTERN_STRING

URL_REWRITE_FORMAT

private static final java.lang.String URL_REWRITE_FORMAT

URL_REWRITE_PATTERN

private static final java.util.regex.Pattern URL_REWRITE_PATTERN

Constructor Detail

SystemProperties

public SystemProperties()

Method Detail

loadPropertiesFromConfigFile

private static void loadPropertiesFromConfigFile()

getLocalProperties

public static java.util.Properties getLocalProperties()

getAllProperties

public static java.util.Properties getAllProperties()

loadPropertiesFromURL

public static void loadPropertiesFromURL(java.net.URL url)

This method is public to allow clients to set system properties via any URL

Parameters:

url - an url to load system properties from, may be nullerrorMsg

getBoolean

public static boolean getBoolean(java.lang.String name)

Get boolean property, returning false if a security manager prevents us from accessing system properties

(incomplete) list of known system properties

• "report_TESTING_pattern_in_standard_detectors" - default is false

Returns:

true if the property exists and is set to true

getBoolean

public static boolean getBoolean(java.lang.String name,
                                 boolean defaultValue)

toBoolean

private static boolean toBoolean(java.lang.String name)

getInteger

@Deprecated
public static java.lang.Integer getInteger(java.lang.String arg0,
                                           int arg1)

Deprecated.

Use getInt(String,int) instead

Parameters:

arg0 - property name

arg1 - default value

Returns:

the int value (or arg1 if the property does not exist)

getInt

public static int getInt(java.lang.String name,
                         int defaultValue)

Parameters:

name - property name

defaultValue - default value

Returns:

the int value (or defaultValue if the property does not exist)

getOSDependentProperty

public static java.lang.String getOSDependentProperty(java.lang.String name)

Parameters:

name - property name

Returns:

string value (or null if the property does not exist)

getProperty

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

Parameters:

name - property name

Returns:

string value (or null if the property does not exist)

setProperty

public static void setProperty(java.lang.String name,
                               java.lang.String value)

removeProperty

public static void removeProperty(java.lang.String name)

getProperty

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

Parameters:

name - property name

defaultValue - default value

Returns:

string value (or defaultValue if the property does not exist)

rewriteURLAccordingToProperties

public static java.lang.String rewriteURLAccordingToProperties(java.lang.String u)