public boolean hasFrames() {
        if (null != this.frames) {
            return true;
        }
        if (null == this.aniamtionFramesData) {
            synchronized (GraphicDefinitionLoader.animationFramesFileSystem) {
                if (!GraphicDefinitionLoader.animationFramesFileSystem.method4623(this.archiveId)) {
                    boolean bool = false;
                    return bool;
                }
                int[] animationFrameFileIds = GraphicDefinitionLoader.animationFramesFileSystem.getFileIds(this.archiveId);
                this.aniamtionFramesData = new byte[animationFrameFileIds.length][];
                for (int i_0_ = 0; i_0_ < animationFrameFileIds.length; i_0_++) {
                    this.aniamtionFramesData[i_0_] = (GraphicDefinitionLoader.animationFramesFileSystem.getData(this.archiveId, animationFrameFileIds[i_0_]));
                }
            }
        }
        boolean bool = true;
        for (int i_1_ = 0; i_1_ < this.aniamtionFramesData.length; i_1_++) {
            byte[] is = this.aniamtionFramesData[i_1_];
            JagexByteBuffer buffer = new JagexByteBuffer(is);
            buffer.offset = 1;
            int i_2_ = buffer.readUnsignedShort();
            synchronized (animationFramesFileSystem) {
                bool &= animationFramesFileSystem.method4639(i_2_);
            }
        }
        if (!bool) {
            return false;
        }
        Class495 class495 = new Class495();
        int[] is;
        synchronized (GraphicDefinitionLoader.animationFramesFileSystem) {
            int fileLength = GraphicDefinitionLoader.animationFramesFileSystem.getFileLength((this.archiveId));
            this.frames = new AnimationFrame[fileLength];
            is = GraphicDefinitionLoader.animationFramesFileSystem.getFileIds((this.archiveId));
        }
        for (int i_4_ = 0; i_4_ < is.length; i_4_++) {
            byte[] data = this.aniamtionFramesData[i_4_];
            JagexByteBuffer buffer = new JagexByteBuffer(data);
            buffer.offset = 1;
            int animationFrameId = buffer.readUnsignedShort();
            AnimationFrameType1 animationFrame = null;
            for (AnimationFrameType1 class339_sub9_7_ = (AnimationFrameType1) class495.method11099(); class339_sub9_7_ != null; class339_sub9_7_ = (AnimationFrameType1) class495.method11141()) {
                if (class339_sub9_7_.id == animationFrameId) {
                    animationFrame = class339_sub9_7_;
                    break;
                }
            }
            if (null == animationFrame) {
                synchronized (animationFramesFileSystem) {
                    animationFrame = new AnimationFrameType1(animationFrameId, animationFramesFileSystem.getData(animationFrameId));
                }
                class495.addNode(animationFrame);
            }
            this.frames[is[i_4_]] = new AnimationFrame(data, animationFrame);
        }
        this.aniamtionFramesData = null;
        return true;
    }