Package org.summerboot.jexpress.boot.config

Class ConfigUtil

java.lang.Object

org.summerboot.jexpress.boot.config.ConfigUtil

public class ConfigUtil
extends Object

Author:

Changski Tie Zheng Zhang 张铁铮, 魏泽北, 杜旺财, 杜富贵

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	ConfigUtil.ConfigLoadMode

Field Summary

Fields

Modifier and Type	Field	Description
protected final String	cfgFile
protected static AppLifecycleListener	cfgListener
static final String	DECRYPTED_WARPER_PREFIX
static final String	ENCRYPTED_WARPER_PREFIX
protected StringBuilder	sb

Constructor Summary

Constructors

Constructor	Description
ConfigUtil(String cfgFile)

Method Summary

Modifier and Type	Method	Description
void	addError(String e)
static Path	cfgRoot(String domainFolderPrefix, String domainName, String configDirName)
static void	createConfigFile(Class<? extends JExpressConfig> c, File cfgConfigDir, String cfgName, boolean cliMode)
Map<String,Integer>	getAsBindingAddress(Properties props, String key)
boolean	getAsBoolean(Properties props, String key, Boolean defaultValue)
String[]	getAsCSV(Properties props, String key, String defaultValue)
double	getAsDouble(Properties props, String key, Double defaultValue)
float	getAsFloat(Properties props, String key, Float defaultValue)
int	getAsInt(Properties props, String key, Integer defaultValue)
KeyManagerFactory	getAsKeyManagerFactory(Properties props, String configFolder, String keyFile, String storePwd, String keyAlias, String keyPwd)
long	getAsLong(Properties props, String key, Long defaultValue)
String	getAsPassword(Properties props, String key)
Double[]	getAsRangeDouble(Properties props, String key, Set<Double> filterCodeSet)
Long[]	getAsRangeLong(Properties props, String key, Set<Long> filterCodeSet)
String	getAsString(Properties props, String key, String defaultValue)
TrustManagerFactory	getAsTrustManagerFactory(Properties props, String configFolder, String keyFile, String storePwd)
String	getError()
File	getFile(String configFolder, String filepath)
static int	loadConfig(ConfigUtil.ConfigLoadMode mode, org.apache.logging.log4j.Logger log, Locale defaultRB, File configFile, JExpressConfig cfg, Map<File,Runnable> cfgUpdateTasks, File cfgConfigDir)
static int	loadConfigs(ConfigUtil.ConfigLoadMode mode, org.apache.logging.log4j.Logger log, Locale defaultRB, Path configFolder, Map<String,JExpressConfig> configs, int CfgMonitorInterval, File cfgConfigDir)
static void	setConfigChangeListener(AppLifecycleListener listener)
static int	updatePasswords(File configFile, File destFile, boolean encrypt)

Methods inherited from class java.lang.Object

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

Field Details

cfgListener

protected static AppLifecycleListener cfgListener

sb

protected StringBuilder sb

cfgFile

protected final String cfgFile

ENCRYPTED_WARPER_PREFIX

public static final String ENCRYPTED_WARPER_PREFIX

See Also:

• Constant Field Values

DECRYPTED_WARPER_PREFIX

public static final String DECRYPTED_WARPER_PREFIX

See Also:

• Constant Field Values

Constructor Details

ConfigUtil

public ConfigUtil(String cfgFile)

Method Details

cfgRoot

public static Path cfgRoot(String domainFolderPrefix,
 String domainName,
 String configDirName)

setConfigChangeListener

public static void setConfigChangeListener(AppLifecycleListener listener)

loadConfigs

public static int loadConfigs(ConfigUtil.ConfigLoadMode mode,
 org.apache.logging.log4j.Logger log,
 Locale defaultRB,
 Path configFolder,
 Map<String,JExpressConfig> configs,
 int CfgMonitorInterval,
 File cfgConfigDir)
                       throws Exception

Throws:

Exception

createConfigFile

public static void createConfigFile(Class<? extends JExpressConfig> c,
 File cfgConfigDir,
 String cfgName,
 boolean cliMode)
                             throws IOException

Throws:

IOException

loadConfig

public static int loadConfig(ConfigUtil.ConfigLoadMode mode,
 org.apache.logging.log4j.Logger log,
 Locale defaultRB,
 File configFile,
 JExpressConfig cfg,
 Map<File,Runnable> cfgUpdateTasks,
 File cfgConfigDir)
                      throws Exception

Throws:

Exception

addError

public void addError(String e)

getError

public String getError()

getAsBoolean

public boolean getAsBoolean(Properties props,
 String key,
 Boolean defaultValue)

Parameters:

props -

key -

defaultValue - the default value if value is not specified in props, null means required and no default value

Returns:

getAsInt

public int getAsInt(Properties props,
 String key,
 Integer defaultValue)

Parameters:

props -

key -

defaultValue - the default value if value is not specified in props, null means required and no default value

Returns:

getAsLong

public long getAsLong(Properties props,
 String key,
 Long defaultValue)

Parameters:

props -

key -

defaultValue - the default value if value is not specified in props, null means required and no default value

Returns:

getAsFloat

public float getAsFloat(Properties props,
 String key,
 Float defaultValue)

Parameters:

props -

key -

defaultValue - the default value if value is not specified in props, null means required and no default value

Returns:

getAsDouble

public double getAsDouble(Properties props,
 String key,
 Double defaultValue)

Parameters:

props -

key -

defaultValue - the default value if value is not specified in props, null means required and no default value

Returns:

getAsString

public String getAsString(Properties props,
 String key,
 String defaultValue)

Parameters:

props -

key -

defaultValue - the default value if value is not specified in props, null means required and no default value

Returns:

getAsCSV

public String[] getAsCSV(Properties props,
 String key,
 String defaultValue)

Parameters:

props -

key -

defaultValue - the default value if value is not specified in props, null means required and no default value

Returns:

getAsRangeLong

public Long[] getAsRangeLong(Properties props,
 String key,
 Set<Long> filterCodeSet)

getAsRangeDouble

public Double[] getAsRangeDouble(Properties props,
 String key,
 Set<Double> filterCodeSet)

getAsPassword

public String getAsPassword(Properties props,
 String key)

updatePasswords

public static int updatePasswords(File configFile,
 File destFile,
 boolean encrypt)
                           throws IOException,
GeneralSecurityException

Throws:

IOException

GeneralSecurityException

getAsBindingAddress

public Map<String,Integer> getAsBindingAddress(Properties props,
 String key)

getAsKeyManagerFactory

public KeyManagerFactory getAsKeyManagerFactory(Properties props,
 String configFolder,
 String keyFile,
 String storePwd,
 String keyAlias,
 String keyPwd)

getAsTrustManagerFactory

public TrustManagerFactory getAsTrustManagerFactory(Properties props,
 String configFolder,
 String keyFile,
 String storePwd)

getFile

public File getFile(String configFolder,
 String filepath)