core/src/in/srain/cube/diskcache/CacheEntry.java
public CacheEntry setString(String value) throws IOException {
        Writer writer = null;
        try {
            writer = new OutputStreamWriter(newOutputStream(), UTF_8);
            writer.write(value);
        } finally {
            FileUtils.closeQuietly(writer);
        }
        return this;
    }
public CacheEntry setString(String value) throws IOException {
        Writer writer = null;
        try {
            writer = new OutputStreamWriter(newOutputStream(), UTF_8);
            writer.write(value);
        } finally {
            FileUtils.closeQuietly(writer);
        }
        return this;
    }
Sets the value