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java.lang.Objectcz.psika.utils.ConfigurationUtils
public class ConfigurationUtils
Configuration files seaching and reading Lines beginning with crosshash in configuration file are considered comments, empty lines are ignored.
Constructor Summary | |
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ConfigurationUtils()
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Method Summary | |
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static java.lang.String |
getApplicationConfigFile(java.lang.String osType,
java.lang.String appName)
Get file with application preferences or create it if none exists |
static java.lang.String |
getApplicationFilename(java.lang.String osType,
java.lang.String appName,
boolean hidden)
Get filename of name of directory relevant to this application on specified operating system |
static java.lang.String[] |
getApplicationFiles(java.lang.String osType,
java.lang.String appName,
java.lang.String subDirectory,
java.lang.String suffix,
java.lang.String filename,
java.lang.String[] includedDirs)
Get configuration files where application data are saved. |
static boolean |
readConfiguration(java.lang.String file,
java.util.Map<java.lang.String,java.lang.String> configMap)
Initializing configuration map from file |
static void |
saveConfiguration(java.lang.String file,
java.util.Map<java.lang.String,java.lang.String> configMap)
Saving configuration into file |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ConfigurationUtils()
Method Detail |
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public static boolean readConfiguration(java.lang.String file, java.util.Map<java.lang.String,java.lang.String> configMap) throws java.io.FileNotFoundException, java.io.IOException
file
- absolute path to config fileconfigMap
- map of configuration values initialized after loading all configuration lines
true
on success, false
otherwise
java.io.FileNotFoundException
java.io.IOException
public static void saveConfiguration(java.lang.String file, java.util.Map<java.lang.String,java.lang.String> configMap) throws java.io.IOException
file
- file to saveconfigMap
- configuration
java.io.IOException
- if configuration file could not be savedpublic static java.lang.String[] getApplicationFiles(java.lang.String osType, java.lang.String appName, java.lang.String subDirectory, java.lang.String suffix, java.lang.String filename, java.lang.String[] includedDirs) throws java.lang.IllegalArgumentException
Configuration files are preferred according to file location by this preference (first items have higher priority):
osType
- type of OS, 'U' means supported Unix system, 'W' means Windows, null none of theseappName
- application's namesubDirectory
- directory where config files should existsuffix
- searching files with specified suffix onlyfilename
- need to find by exact filename, if non-null suffix will be ignoredincludedDirs
- directories always needed to append
java.lang.IllegalArgumentException
public static java.lang.String getApplicationConfigFile(java.lang.String osType, java.lang.String appName) throws java.lang.IllegalArgumentException
osType
- appName
-
java.lang.IllegalArgumentException
getApplicationFiles(java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String[])
public static java.lang.String getApplicationFilename(java.lang.String osType, java.lang.String appName, boolean hidden) throws java.lang.IllegalArgumentException
osType
- OS type flagappName
- application's namehidden
- return directory or file name which should not be visible by default
java.lang.IllegalArgumentException
getApplicationFiles(java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String[])
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