org.codehaus.griffon.runtime.core.resources

Class AbstractResourceInjector

java.lang.Object

org.codehaus.griffon.runtime.core.resources.AbstractResourceInjector

All Implemented Interfaces:

ResourceInjector

Direct Known Subclasses:

DefaultResourceInjector

public abstract class AbstractResourceInjector
extends Object
implements ResourceInjector

Since:

2.0.0

Author:

Andres Almiray

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	ERROR_CLASS_NULL
protected static String	ERROR_FIELD_NULL
protected static String	ERROR_FULLY_QUALIFIED_FIELD_NAME_BLANK
protected static String	ERROR_FULLY_QUALIFIED_NAME_BLANK
protected static String	ERROR_INSTANCE_NULL
protected static String	ERROR_METHOD_NULL
protected static String	ERROR_TYPE_NULL
protected static String	ERROR_VALUE_NULL

Constructor Summary

Constructors

Constructor and Description
AbstractResourceInjector()

Method Summary

Modifier and Type	Method and Description
protected Object	convertValue(Class<?> type, Object value, String format)
protected boolean	doResourceInjection(Class<?> klass, Object instance)
void	injectResources(Object instance)
protected PropertyEditor	resolvePropertyEditor(Class<?> type, String format)
protected abstract Object	resolveResource(String key, String[] args)
protected abstract Object	resolveResource(String key, String[] args, String defaultValue)
protected void	setFieldValue(Object instance, Field field, Object value, String fqFieldName)
protected void	setPropertyValue(Object instance, Method method, Object value, String fqName)

Methods inherited from class java.lang.Object

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

Field Detail

ERROR_INSTANCE_NULL

protected static final String ERROR_INSTANCE_NULL

See Also:

Constant Field Values

ERROR_METHOD_NULL

protected static final String ERROR_METHOD_NULL

See Also:

Constant Field Values

ERROR_FIELD_NULL

protected static final String ERROR_FIELD_NULL

See Also:

Constant Field Values

ERROR_CLASS_NULL

protected static final String ERROR_CLASS_NULL

See Also:

Constant Field Values

ERROR_TYPE_NULL

protected static final String ERROR_TYPE_NULL

See Also:

Constant Field Values

ERROR_VALUE_NULL

protected static final String ERROR_VALUE_NULL

See Also:

Constant Field Values

ERROR_FULLY_QUALIFIED_NAME_BLANK

protected static final String ERROR_FULLY_QUALIFIED_NAME_BLANK

See Also:

Constant Field Values

ERROR_FULLY_QUALIFIED_FIELD_NAME_BLANK

protected static final String ERROR_FULLY_QUALIFIED_FIELD_NAME_BLANK

See Also:

Constant Field Values

Constructor Detail

AbstractResourceInjector

public AbstractResourceInjector()

Method Detail

injectResources

public void injectResources(@Nonnull
                            Object instance)

Specified by:

injectResources in interface ResourceInjector

doResourceInjection

protected boolean doResourceInjection(@Nonnull
                                      Class<?> klass,
                                      @Nonnull
                                      Object instance)

resolveResource

@Nullable
protected abstract Object resolveResource(@Nonnull
                                                    String key,
                                                    @Nonnull
                                                    String[] args)

resolveResource

@Nullable
protected abstract Object resolveResource(@Nonnull
                                                    String key,
                                                    @Nonnull
                                                    String[] args,
                                                    @Nonnull
                                                    String defaultValue)

convertValue

@Nonnull
protected Object convertValue(@Nonnull
                                       Class<?> type,
                                       @Nonnull
                                       Object value,
                                       @Nullable
                                       String format)

resolvePropertyEditor

@Nullable
protected PropertyEditor resolvePropertyEditor(@Nonnull
                                                         Class<?> type,
                                                         @Nullable
                                                         String format)

setPropertyValue

protected void setPropertyValue(@Nonnull
                                Object instance,
                                @Nonnull
                                Method method,
                                @Nullable
                                Object value,
                                @Nonnull
                                String fqName)

setFieldValue

protected void setFieldValue(@Nonnull
                             Object instance,
                             @Nonnull
                             Field field,
                             @Nullable
                             Object value,
                             @Nonnull
                             String fqFieldName)