private void init()

in app/src/main/java/com/facebook/sample/gles/EGLRenderTarget.java [36:86]
44 lines of code
6 McCabe index (conditional complexity)

    private void init() {
        eglDisplay = EGL14.eglGetDisplay(EGL14.EGL_DEFAULT_DISPLAY);
        if (eglDisplay == EGL14.EGL_NO_DISPLAY) {
            abortWithEGLError("eglGetDisplay");
        }

        int[] version = new int[2];
        if (!EGL14.eglInitialize(eglDisplay, version, 0, version, 1)) {
            abortWithEGLError("eglInitialize");
        }

        final int[] attributeList = {
                EGL14.EGL_RED_SIZE, 8,
                EGL14.EGL_GREEN_SIZE, 8,
                EGL14.EGL_BLUE_SIZE, 8,
                EGL14.EGL_ALPHA_SIZE, 8,
                EGL14.EGL_RENDERABLE_TYPE, EGL14.EGL_OPENGL_ES2_BIT,
                EGL14.EGL_NONE
        };

        EGLConfig[] configs = new EGLConfig[1];
        int[] numConfigs = new int[1];
        if (!EGL14.eglChooseConfig(
                eglDisplay,
                attributeList,
                0,
                configs,
                0,
                configs.length,
                numConfigs,
                0)) {
            abortWithEGLError("eglChooseConfig");
        }

        if (numConfigs[0] <= 0) {
            abortWithEGLError("No EGL config found for attribute list");
        }

        eglConfig = configs[0];

        int[] contextAttribs = {
                EGL14.EGL_CONTEXT_CLIENT_VERSION, 2,
                EGL14.EGL_NONE
        };
        eglContext = EGL14.eglCreateContext(
                eglDisplay, eglConfig, EGL14.EGL_NO_CONTEXT, contextAttribs, 0);

        if (eglContext == null) {
            abortWithEGLError("eglCreateContext");
        }
    }