Android Open Source - ion Soft Reference Hashtable






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License

The source code is released under:

Apache License

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Java Source Code

package com.koushikdutta.ion.bitmap;
//from w ww .j  a  v  a  2 s. c o  m
import java.lang.ref.SoftReference;
import java.util.Hashtable;

public class SoftReferenceHashtable<K,V> {
    Hashtable<K, SoftReference<V>> mTable = new Hashtable<K, SoftReference<V>>();

    public V put(K key, V value) {
        SoftReference<V> old = mTable.put(key, new SoftReference<V>(value));
        if (old == null)
            return null;
        return old.get();
    }

    public V get(K key) {
        SoftReference<V> val = mTable.get(key);
        if (val == null)
            return null;
        V ret = val.get();
        if (ret == null)
            mTable.remove(key);
        return ret;
    }

    public V remove(K k) {
        SoftReference<V> v = mTable.remove(k);
        if (v == null)
            return null;
        return v.get();
    }

    public void clear() {
        mTable.clear();
    }
}




Java Source Code List

com.koushikdutta.ion.BitmapCallback.java
com.koushikdutta.ion.BitmapFetcher.java
com.koushikdutta.ion.BitmapInfoToBitmap.java
com.koushikdutta.ion.ContextReference.java
com.koushikdutta.ion.DefaultTransform.java
com.koushikdutta.ion.DeferredLoadBitmap.java
com.koushikdutta.ion.FileCacheStore.java
com.koushikdutta.ion.HeadersCallback.java
com.koushikdutta.ion.HeadersResponse.java
com.koushikdutta.ion.ImageViewBitmapInfo.java
com.koushikdutta.ion.ImageViewFutureImpl.java
com.koushikdutta.ion.InputStreamParser.java
com.koushikdutta.ion.IonBitmapRequestBuilder.java
com.koushikdutta.ion.IonDrawable.java
com.koushikdutta.ion.IonImageViewRequestBuilder.java
com.koushikdutta.ion.IonLog.java
com.koushikdutta.ion.IonRequestBuilder.java
com.koushikdutta.ion.Ion.java
com.koushikdutta.ion.LoadBitmapBase.java
com.koushikdutta.ion.LoadBitmapEmitter.java
com.koushikdutta.ion.LoadBitmapRegion.java
com.koushikdutta.ion.LoadBitmap.java
com.koushikdutta.ion.LoadDeepZoom.java
com.koushikdutta.ion.Loader.java
com.koushikdutta.ion.ProgressCallback.java
com.koushikdutta.ion.RequestBodyUploadObserver.java
com.koushikdutta.ion.Response.java
com.koushikdutta.ion.ScaleMode.java
com.koushikdutta.ion.TransformBitmap.java
com.koushikdutta.ion.bitmap.BitmapDecodeException.java
com.koushikdutta.ion.bitmap.BitmapInfo.java
com.koushikdutta.ion.bitmap.Exif.java
com.koushikdutta.ion.bitmap.IonBitmapCache.java
com.koushikdutta.ion.bitmap.LocallyCachedStatus.java
com.koushikdutta.ion.bitmap.LruBitmapCache.java
com.koushikdutta.ion.bitmap.MarkableInputStream.java
com.koushikdutta.ion.bitmap.PostProcess.java
com.koushikdutta.ion.bitmap.SoftReferenceHashtable.java
com.koushikdutta.ion.bitmap.Transform.java
com.koushikdutta.ion.builder.AnimateGifMode.java
com.koushikdutta.ion.builder.BitmapBuilder.java
com.koushikdutta.ion.builder.BitmapFutureBuilder.java
com.koushikdutta.ion.builder.Builders.java
com.koushikdutta.ion.builder.FutureBuilder.java
com.koushikdutta.ion.builder.GsonFutureBuilder.java
com.koushikdutta.ion.builder.ImageViewBuilder.java
com.koushikdutta.ion.builder.ImageViewFutureBuilder.java
com.koushikdutta.ion.builder.LoadBuilder.java
com.koushikdutta.ion.builder.LoadImageViewFutureBuilder.java
com.koushikdutta.ion.builder.MultipartBodyBuilder.java
com.koushikdutta.ion.builder.RequestBuilder.java
com.koushikdutta.ion.builder.UrlEncodedBuilder.java
com.koushikdutta.ion.conscrypt.ConscryptMiddleware.java
com.koushikdutta.ion.cookie.CookieMiddleware.java
com.koushikdutta.ion.future.ImageViewFuture.java
com.koushikdutta.ion.future.ResponseFuture.java
com.koushikdutta.ion.gif.GifDecoder.java
com.koushikdutta.ion.gif.GifFrame.java
com.koushikdutta.ion.gson.GsonArrayParser.java
com.koushikdutta.ion.gson.GsonBody.java
com.koushikdutta.ion.gson.GsonObjectParser.java
com.koushikdutta.ion.gson.GsonParser.java
com.koushikdutta.ion.gson.GsonSerializer.java
com.koushikdutta.ion.gson.PojoBody.java
com.koushikdutta.ion.loader.AssetLoader.java
com.koushikdutta.ion.loader.AsyncHttpRequestFactory.java
com.koushikdutta.ion.loader.ContentLoader.java
com.koushikdutta.ion.loader.FileLoader.java
com.koushikdutta.ion.loader.HttpLoader.java
com.koushikdutta.ion.loader.InputStreamDataEmitterFuture.java
com.koushikdutta.ion.loader.MediaFile.java
com.koushikdutta.ion.loader.MtpConstants.java
com.koushikdutta.ion.loader.PackageIconLoader.java
com.koushikdutta.ion.loader.ResourceLoader.java
com.koushikdutta.ion.loader.SimpleLoader.java
com.koushikdutta.ion.loader.StreamLoader.java
com.koushikdutta.ion.loader.VideoLoader.java
com.koushikdutta.ion.sample.DeepZoomSample.java
com.koushikdutta.ion.sample.GallerySample.java
com.koushikdutta.ion.sample.GoogleImageSearch.java
com.koushikdutta.ion.sample.ImageViewSample.java
com.koushikdutta.ion.sample.LollipopTransitionFullscreen.java
com.koushikdutta.ion.sample.LollipopTransition.java
com.koushikdutta.ion.sample.ProgressBarDownload.java
com.koushikdutta.ion.sample.ProgressBarUpload.java
com.koushikdutta.ion.sample.SampleApplication.java
com.koushikdutta.ion.sample.Samples.java
com.koushikdutta.ion.sample.SquaredImageView.java
com.koushikdutta.ion.sample.TwitterGson.java
com.koushikdutta.ion.sample.Twitter.java