Package io.microsphere.metadata

Class ClassPathResourceConfigurationPropertyLoader

java.lang.Object

io.microsphere.metadata.ClassPathResourceConfigurationPropertyLoader

All Implemented Interfaces:

Prioritized, ConfigurationPropertyLoader, java.lang.Comparable<Prioritized>

Direct Known Subclasses:

AdditionalMetadataResourceConfigurationPropertyLoader, MetadataResourceConfigurationPropertyLoader

public abstract class ClassPathResourceConfigurationPropertyLoader
extends java.lang.Object
implements ConfigurationPropertyLoader

ConfigurationPropertyLoader to load the target Class-Path resource.

Since:

1.0.0

Author:

Mercy

See Also:

ConfigurationPropertyLoader, ConfigurationPropertyReader, DefaultConfigurationPropertyReader

Field Summary

Fields

Modifier and Type	Field	Description
protected java.lang.ClassLoader	classLoader
protected ConfigurationPropertyReader	configurationPropertyReader
protected boolean	loadedAll
protected Logger	logger
protected java.lang.String	resourceName

Fields inherited from interface io.microsphere.lang.Prioritized

COMPARATOR, MAX_PRIORITY, MIN_PRIORITY, NORMAL_PRIORITY

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ClassPathResourceConfigurationPropertyLoader(java.lang.String resourceName)
protected	ClassPathResourceConfigurationPropertyLoader(java.lang.String resourceName, boolean loadedAll)
protected	ClassPathResourceConfigurationPropertyLoader(java.lang.String resourceName, java.lang.ClassLoader classLoader)
protected	ClassPathResourceConfigurationPropertyLoader(java.lang.String resourceName, java.lang.ClassLoader classLoader, boolean loadedAll)

Method Summary

Modifier and Type	Method	Description
java.util.List<ConfigurationProperty>	load()	Loads a list of ConfigurationProperty instances.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.microsphere.lang.Prioritized

compareTo, getPriority

Field Detail

logger

protected final Logger logger

resourceName

protected final java.lang.String resourceName

classLoader

protected final java.lang.ClassLoader classLoader

loadedAll

protected final boolean loadedAll

configurationPropertyReader

protected final ConfigurationPropertyReader configurationPropertyReader

Constructor Detail

ClassPathResourceConfigurationPropertyLoader

protected ClassPathResourceConfigurationPropertyLoader(java.lang.String resourceName)
                                                throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

ClassPathResourceConfigurationPropertyLoader

protected ClassPathResourceConfigurationPropertyLoader(@Nonnull
                                                       java.lang.String resourceName,
                                                       @Nullable
                                                       java.lang.ClassLoader classLoader)

ClassPathResourceConfigurationPropertyLoader

protected ClassPathResourceConfigurationPropertyLoader(@Nonnull
                                                       java.lang.String resourceName,
                                                       boolean loadedAll)

ClassPathResourceConfigurationPropertyLoader

protected ClassPathResourceConfigurationPropertyLoader(@Nonnull
                                                       java.lang.String resourceName,
                                                       @Nullable
                                                       java.lang.ClassLoader classLoader,
                                                       boolean loadedAll)

Method Detail

load

public final java.util.List<ConfigurationProperty> load()
                                                 throws java.lang.Throwable

Description copied from interface: ConfigurationPropertyLoader

Loads a list of ConfigurationProperty instances.

Example Usage

 ConfigurationPropertyLoader loader = ...; // Obtain an instance of a concrete implementation
 List<ConfigurationProperty> properties = loader.load();
 for (ConfigurationProperty property : properties) {
     System.out.println("Property Name: " + property.getName());
     System.out.println("Property Type: " + property.getType());
     System.out.println("Property Value: " + property.getValue());
 }
 

Specified by:

load in interface ConfigurationPropertyLoader

Returns:

a list of loaded ConfigurationProperty instances, or an empty list or null if no properties are loaded

Throws:

java.lang.Throwable - if any error occurs during generation

See Also:

ConfigurationProperty