com.phloc.commons.text.resource.ResourceBundleTextProvider Maven / Gradle / Ivy
/**
* Copyright (C) 2006-2014 phloc systems
* http://www.phloc.com
* office[at]phloc[dot]com
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.phloc.commons.text.resource;
import java.util.Locale;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import com.phloc.commons.ValueEnforcer;
import com.phloc.commons.hash.HashCodeGenerator;
import com.phloc.commons.string.ToStringGenerator;
import com.phloc.commons.text.impl.AbstractTextProvider;
/**
* This class encapsulates the resource bundle handling.
*
* @author Philip Helger
*/
public class ResourceBundleTextProvider extends AbstractTextProvider
{
private final ResourceBundleKey m_aResBundleKey;
public ResourceBundleTextProvider (@Nonnull final String sBundleName, @Nonnull final String sKey)
{
this (new ResourceBundleKey (sBundleName, sKey));
}
public ResourceBundleTextProvider (@Nonnull final ResourceBundleKey aResBundleKey)
{
m_aResBundleKey = ValueEnforcer.notNull (aResBundleKey, "ResBundleKey");
}
@Override
@Nullable
protected Locale internalGetLocaleToUseWithFallback (@Nullable final Locale aContentLocale)
{
return aContentLocale;
}
@Override
@Nullable
protected String internalGetText (@Nonnull final Locale aContentLocale)
{
return m_aResBundleKey.getString (aContentLocale);
}
@Override
public boolean equals (final Object o)
{
if (o == this)
return true;
if (o == null || !getClass ().equals (o.getClass ()))
return false;
final ResourceBundleTextProvider rhs = (ResourceBundleTextProvider) o;
return m_aResBundleKey.equals (rhs.m_aResBundleKey);
}
@Override
public int hashCode ()
{
return new HashCodeGenerator (this).append (m_aResBundleKey).getHashCode ();
}
@Override
public String toString ()
{
return new ToStringGenerator (this).append ("resBundleKey", m_aResBundleKey).toString ();
}
}