DirectoryValidator (IcedTea-Web: NetX )

java.lang.Object
- net.sourceforge.jnlp.config.DirectoryValidator

public class DirectoryValidator
extends java.lang.Object

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`DirectoryValidator.DirectoryCheckResult`	Is storing result of directory validation.
`static class`	`DirectoryValidator.DirectoryCheckResults`	This class is holding results of directory validation.

Constructor Summary

Constructors
Constructor	Description
`DirectoryValidator()`	Creates DirectoryValidator to ensure directories read from user (if any - default otherwise) settings via keys: `DeploymentConfiguration.KEY_USER_CACHE_DIR` `DeploymentConfiguration.KEY_USER_PERSISTENCE_CACHE_DIR` `DeploymentConfiguration.KEY_SYSTEM_CACHE_DIR` `DeploymentConfiguration.KEY_USER_LOG_DIR` `DeploymentConfiguration.KEY_USER_TMP_DIR` `DeploymentConfiguration.KEY_USER_LOCKS_DIR`
`DirectoryValidator(java.util.List<java.io.File> dirsToCheck)`	Creates DirectoryValidator to ensure given directories

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`DirectoryValidator.DirectoryCheckResults`	`ensureDirs()`	This method is ensuring, that specified directories will exists after call and will have enough permissions.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DirectoryValidator
```
public DirectoryValidator(java.util.List<java.io.File> dirsToCheck)
```
    Creates DirectoryValidator to ensure given directories
    
    Parameters:
    
    dirsToCheck - dirs to check
  - DirectoryValidator
```
public DirectoryValidator()
```
    Creates DirectoryValidator to ensure directories read from user (if any - default otherwise) settings via keys:
    
    DeploymentConfiguration.KEY_USER_CACHE_DIR
    
    DeploymentConfiguration.KEY_USER_PERSISTENCE_CACHE_DIR
    
    DeploymentConfiguration.KEY_SYSTEM_CACHE_DIR
    
    DeploymentConfiguration.KEY_USER_LOG_DIR
    
    DeploymentConfiguration.KEY_USER_TMP_DIR
    
    DeploymentConfiguration.KEY_USER_LOCKS_DIR
- Method Detail
  - ensureDirs
```
public DirectoryValidator.DirectoryCheckResults ensureDirs()
```
    This method is ensuring, that specified directories will exists after call and will have enough permissions.
    This methods is trying to create the directories if they are not present and is testing if can be written inside. All checks are done in bulk. If one or more defect is found, user is warned via dialogue in gui mode (again in bulk). In headless mode stdout/stderr is enough, as application (both gui and headless) should not stop to work, but continue to run with hope that corrupted dirs will not be necessary
    
    Returns:
    
    result of directory checks