Examples with Field java.lang.reflect.Field used on opensource projects

Example 36 with Field

use of java.lang.reflect.Field in project eweb4j-framework by laiweiwei.

the class ActionExecution method handleResult.

private void handleResult() throws Exception {
    this.exeActionLog();
    if (retn == null)
        return;
    String baseUrl = (String) this.context.getServletContext().getAttribute(MVCConfigConstant.BASE_URL_KEY);
    if (File.class.isAssignableFrom(retn.getClass())) {
        File file = (File) retn;
        this.handleDownload(file);
        return;
    } else if (File[].class.isAssignableFrom(retn.getClass())) {
        File[] files = (File[]) retn;
        String fileName = CommonUtil.getNowTime("yyyyMMddHHmmss") + "_" + "download.zip";
        HttpServletResponse resp = this.context.getResponse();
        resp.reset();
        resp.setContentType("application/zip");
        resp.addHeader("Content-Disposition", "attachment; filename=\"" + fileName + "\"");
        ServletOutputStream outputStream = resp.getOutputStream();
        ZipOutputStream zip = new ZipOutputStream(outputStream);
        for (File file : files) {
            byte[] b = new byte[1024];
            int len;
            zip.putNextEntry(new ZipEntry(file.getName()));
            FileInputStream fis = new FileInputStream(file);
            while ((len = fis.read(b)) != -1) {
                zip.write(b, 0, len);
            }
            fis.close();
        }
        zip.flush();
        zip.close();
        outputStream.flush();
        return;
    }
    if (!String.class.isAssignableFrom(retn.getClass())) {
        String mimeType = null;
        boolean hasProduces = JAXWSUtil.hasProduces(method);
        if (hasProduces) {
            String[] mimeTypes = ProducesUtil.getProducesValue(method);
            if (mimeTypes != null && mimeTypes.length > 0)
                mimeType = mimeTypes[0];
        }
        if (mimeType == null || mimeType.trim().length() == 0)
            mimeType = this.context.getRequest().getParameter(MVCConfigConstant.HTTP_HEADER_ACCEPT_PARAM);
        if (mimeType == null || mimeType.trim().length() == 0) {
            String contentType = this.context.getRequest().getContentType();
            if (contentType != null) {
                this.context.getResponse().setContentType(contentType);
                mimeType = contentType.split(";")[0];
            }
        }
        if (this.context.getWriter() == null)
            this.context.setWriter(this.context.getResponse().getWriter());
        if (MIMEType.JSON.equals(mimeType) || "json".equalsIgnoreCase(mimeType)) {
            this.context.getResponse().setContentType(MIMEType.JSON);
            this.context.getWriter().print(CommonUtil.toJson(retn));
        } else if (MIMEType.XML.equals(mimeType) || "xml".equalsIgnoreCase(mimeType)) {
            Class<?> cls = retn.getClass();
            if (Collection.class.isAssignableFrom(cls)) {
                Class<?> _cls = ClassUtil.getPojoClass(this.method);
                if (_cls != null)
                    cls = _cls;
            }
            XMLWriter writer = BeanXMLUtil.getBeanXMLWriter(retn);
            writer.setCheckStatck(true);
            writer.setSubNameAuto(true);
            writer.setClass(cls);
            writer.setRootElementName(null);
            this.context.getResponse().setContentType(MIMEType.XML);
            this.context.getWriter().print(writer.toXml());
        } else {
            //默认都用json
            this.context.getResponse().setContentType(MIMEType.JSON);
            this.context.getWriter().print(CommonUtil.toJson(retn));
        }
        return;
    }
    List<String> produces = this.context.getActionConfigBean().getProduces();
    if (produces != null && produces.size() > 0)
        for (String produce : produces) {
            this.context.getResponse().setContentType(produce);
            break;
        }
    String re = String.valueOf(retn);
    //model driven
    for (Field f : fields) {
        Method getter = ru.getGetter(f.getName());
        if (getter == null)
            continue;
        String name = f.getName();
        if (this.context.getModel().containsKey(name))
            continue;
        this.context.getModel().put(name, getter.invoke(actionObject));
    }
    this.context.getModel().put(MVCConfigConstant.BASE_URL_KEY, this.context.getServletContext().getAttribute(MVCConfigConstant.BASE_URL_KEY));
    this.context.getModel().put(MVCConfigConstant.APPLICATION_SCOPE_KEY, new ServletContextProxy(this.context.getServletContext()).attrs());
    this.context.getModel().put(MVCConfigConstant.SESSION_SCOPE_KEY, new HttpSessionProxy(this.context.getSession()).attrs());
    this.context.getModel().put(MVCConfigConstant.COOKIE_SCOPE_KEY, new CookieProxy(this.context.getRequest().getCookies()).attrs());
    this.context.getModel().put(MVCConfigConstant.REQ_PARAM_SCOPE_KEY, this.context.getQueryParamMap());
    // 客户端重定向
    if (re.startsWith(RenderType.REDIRECT + ":")) {
        String url = re.substring((RenderType.REDIRECT + ":").length());
        String location = url;
        this.context.getResponse().sendRedirect(CommonUtil.replaceChinese2Utf8(location));
        return;
    } else if (re.startsWith(RenderType.ACTION + ":")) {
        String path = re.substring((RenderType.ACTION + ":").length());
        // ACTION 重定向
        handleActionRedirect(context, path, baseUrl);
        return;
    } else if (re.startsWith(RenderType.OUT + ":")) {
        String location = re.substring((RenderType.OUT + ":").length());
        this.context.getWriter().print(location);
        return;
    } else if (re.startsWith(RenderType.FORWARD + ":") || re.startsWith(RenderType.JSP + ":") || re.endsWith("." + RenderType.JSP)) {
        String[] str = re.split("@");
        re = str[0];
        String location = re;
        if (re.startsWith(RenderType.FORWARD + ":"))
            location = re.substring((RenderType.FORWARD + ":").length());
        else if (re.startsWith(RenderType.JSP + ":"))
            location = re.substring((RenderType.JSP + ":").length());
        //渲染JSP
        JSPRendererImpl render = new JSPRendererImpl();
        render.setContext(context);
        if (str.length > 1)
            render.layout(str[1]);
        render.target(location).render(context.getWriter(), context.getModel());
        return;
    } else if (re.startsWith(RenderType.FREEMARKER + ":") || re.startsWith(RenderType.FREEMARKER2 + ":") || re.endsWith("." + RenderType.FREEMARKER2)) {
        String[] str = re.split("@");
        re = str[0];
        String location = re;
        if (re.startsWith(RenderType.FREEMARKER + ":"))
            location = re.substring((RenderType.FREEMARKER + ":").length());
        else if (re.startsWith(RenderType.FREEMARKER2 + ":"))
            location = re.substring((RenderType.FREEMARKER2 + ":").length());
        //渲染Freemarker
        Renderer render = RenderFactory.create(RenderType.FREEMARKER).target(location);
        if (str.length > 1)
            render.layout(str[1]);
        render.render(context.getWriter(), context.getModel());
        //	        this.context.getWriter().flush();
        return;
    } else if (re.startsWith(RenderType.VELOCITY + ":") || re.startsWith(RenderType.VELOCITY2 + ":") || re.endsWith("." + RenderType.VELOCITY2)) {
        String[] str = re.split("@");
        re = str[0];
        String location = re;
        if (re.startsWith(RenderType.VELOCITY + ":"))
            location = re.substring((RenderType.VELOCITY + ":").length());
        else if (re.startsWith(RenderType.VELOCITY2 + ":"))
            location = re.substring((RenderType.VELOCITY2 + ":").length());
        //渲染Velocity
        Renderer render = RenderFactory.create(RenderType.VELOCITY).target(location);
        if (str.length > 1)
            render.layout(str[1]);
        render.render(context.getWriter(), context.getModel());
        //	        this.context.getWriter().flush();
        return;
    } else {
        List<ResultConfigBean> results = this.context.getActionConfigBean().getResult();
        if (results == null || results.size() == 0) {
            this.context.getWriter().print(retn);
            //				this.context.getWriter().flush();
            return;
        }
        boolean isOut = true;
        for (ResultConfigBean r : results) {
            if (!"_props_".equals(r.getName()) && !r.getName().equals(re) && !"".equals(re)) {
                continue;
            }
            isOut = false;
            String type = r.getType();
            String location = r.getLocation();
            if (RenderType.REDIRECT.equalsIgnoreCase(type)) {
                this.context.getResponse().sendRedirect(CommonUtil.replaceChinese2Utf8(location));
                return;
            } else if (RenderType.FORWARD.equalsIgnoreCase(type) || RenderType.JSP.equalsIgnoreCase(type)) {
                //渲染JSP
                String[] str = location.split("@");
                JSPRendererImpl render = new JSPRendererImpl();
                render.setContext(context);
                if (str.length > 1)
                    render.layout(str[1]);
                render.target(str[0]).render(context.getWriter(), context.getModel());
                return;
            } else if (RenderType.FREEMARKER.equalsIgnoreCase(type) || RenderType.FREEMARKER2.equalsIgnoreCase(type)) {
                //渲染Freemarker
                String[] str = location.split("@");
                Renderer render = RenderFactory.create(RenderType.FREEMARKER).target(str[0]);
                if (str.length > 1)
                    render.layout(str[1]);
                render.render(context.getWriter(), context.getModel());
                return;
            } else if (RenderType.VELOCITY.equalsIgnoreCase(type) || RenderType.VELOCITY2.equalsIgnoreCase(type)) {
                //渲染Velocity
                String[] str = location.split("@");
                Renderer render = RenderFactory.create(RenderType.VELOCITY).target(str[0]);
                if (str.length > 1)
                    render.layout(str[1]);
                render.render(context.getWriter(), context.getModel());
                return;
            } else if (RenderType.ACTION.equalsIgnoreCase(type)) {
                // ACTION 重定向
                handleActionRedirect(context, location, baseUrl);
                return;
            } else if (RenderType.OUT.equalsIgnoreCase(type) || location.trim().length() == 0) {
                this.context.getWriter().print(location);
                return;
            }
        }
        if (isOut) {
            this.context.getWriter().print(retn);
        //				this.context.getWriter().flush();
        }
    }
}

Example 37 with Field

use of java.lang.reflect.Field in project Rutgers-Course-Tracker by tevjef.

the class StringPicker method setDivider.

public void setDivider(Drawable drawable) {
    try {
        Field selectionDivider = mClazz.getDeclaredField("mSelectionDivider");
        selectionDivider.setAccessible(true);
        selectionDivider.set(mInstance, drawable);
    } catch (NoSuchFieldException | IllegalAccessException e) {
        e.printStackTrace();
    }
    invalidate();
}

Example 38 with Field

use of java.lang.reflect.Field in project commons by twitter.

the class ArgScannerTest method parse.

private static boolean parse(Iterable<? extends Class<?>> scopes, String... args) {
    Predicate<Field> filter = Predicates.or(Iterables.transform(scopes, TO_SCOPE_PREDICATE));
    PrintStream devNull = new PrintStream(ByteStreams.nullOutputStream());
    return new ArgScanner(devNull).parse(filter, Arrays.asList(args));
}

Example 39 with Field

use of java.lang.reflect.Field in project jpHolo by teusink.

the class Capture method createMediaFile.

/**
     * Creates a JSONObject that represents a File from the Uri
     *
     * @param data the Uri of the audio/image/video
     * @return a JSONObject that represents a File
     * @throws IOException
     */
private JSONObject createMediaFile(Uri data) {
    File fp = webView.getResourceApi().mapUriToFile(data);
    JSONObject obj = new JSONObject();
    Class webViewClass = webView.getClass();
    PluginManager pm = null;
    try {
        Method gpm = webViewClass.getMethod("getPluginManager");
        pm = (PluginManager) gpm.invoke(webView);
    } catch (NoSuchMethodException e) {
    } catch (IllegalAccessException e) {
    } catch (InvocationTargetException e) {
    }
    if (pm == null) {
        try {
            Field pmf = webViewClass.getField("pluginManager");
            pm = (PluginManager) pmf.get(webView);
        } catch (NoSuchFieldException e) {
        } catch (IllegalAccessException e) {
        }
    }
    FileUtils filePlugin = (FileUtils) pm.getPlugin("File");
    LocalFilesystemURL url = filePlugin.filesystemURLforLocalPath(fp.getAbsolutePath());
    try {
        // File properties
        obj.put("name", fp.getName());
        obj.put("fullPath", fp.toURI().toString());
        if (url != null) {
            obj.put("localURL", url.toString());
        }
        // is stored in the audio or video content store.
        if (fp.getAbsoluteFile().toString().endsWith(".3gp") || fp.getAbsoluteFile().toString().endsWith(".3gpp")) {
            if (data.toString().contains("/audio/")) {
                obj.put("type", AUDIO_3GPP);
            } else {
                obj.put("type", VIDEO_3GPP);
            }
        } else {
            obj.put("type", FileHelper.getMimeType(Uri.fromFile(fp), cordova));
        }
        obj.put("lastModifiedDate", fp.lastModified());
        obj.put("size", fp.length());
    } catch (JSONException e) {
        // this will never happen
        e.printStackTrace();
    }
    return obj;
}

Example 40 with Field

use of java.lang.reflect.Field in project Shuttle by timusus.

the class ThemeUtils method setEditTextDrawablesColor.

public static void setEditTextDrawablesColor(EditText editText, int color) {
    try {
        Field fCursorDrawableRes = TextView.class.getDeclaredField("mCursorDrawableRes");
        fCursorDrawableRes.setAccessible(true);
        int mCursorDrawableRes = fCursorDrawableRes.getInt(editText);
        Field fEditor = TextView.class.getDeclaredField("mEditor");
        fEditor.setAccessible(true);
        Object editor = fEditor.get(editText);
        Class<?> clazz = editor.getClass();
        Field fCursorDrawable = clazz.getDeclaredField("mCursorDrawable");
        fCursorDrawable.setAccessible(true);
        Drawable[] drawables = new Drawable[2];
        drawables[0] = DrawableCompat.wrap(CompatUtils.getDrawableCompat(editText.getContext(), mCursorDrawableRes));
        drawables[1] = DrawableCompat.wrap(CompatUtils.getDrawableCompat(editText.getContext(), mCursorDrawableRes));
        DrawableCompat.setTint(drawables[0], color);
        DrawableCompat.setTint(drawables[1], color);
        fCursorDrawable.set(editor, drawables);
        Field fSelectHandleLeftDrawableRes = TextView.class.getDeclaredField("mTextSelectHandleLeftRes");
        fSelectHandleLeftDrawableRes.setAccessible(true);
        int mTextSelectHandleLeftRes = fSelectHandleLeftDrawableRes.getInt(editText);
        Field fSelectHandleRightDrawableRes = TextView.class.getDeclaredField("mTextSelectHandleRightRes");
        fSelectHandleRightDrawableRes.setAccessible(true);
        int mTextSelectHandleRightRes = fSelectHandleRightDrawableRes.getInt(editText);
        Field fSelectHandleCenterDrawableRes = TextView.class.getDeclaredField("mTextSelectHandleRes");
        fSelectHandleCenterDrawableRes.setAccessible(true);
        int mTextSelectHandleRes = fSelectHandleCenterDrawableRes.getInt(editText);
        Drawable mTextSelectHandleLeftDrawable = DrawableCompat.wrap(CompatUtils.getDrawableCompat(editText.getContext(), mTextSelectHandleLeftRes));
        Drawable mTextSelectHandleRightDrawable = DrawableCompat.wrap(CompatUtils.getDrawableCompat(editText.getContext(), mTextSelectHandleRightRes));
        Drawable mTextSelectHandleDrawable = DrawableCompat.wrap(CompatUtils.getDrawableCompat(editText.getContext(), mTextSelectHandleRes));
        if (mTextSelectHandleLeftDrawable != null) {
            DrawableCompat.setTint(mTextSelectHandleLeftDrawable, color);
        }
        if (mTextSelectHandleRightDrawable != null) {
            DrawableCompat.setTint(mTextSelectHandleRightDrawable, color);
        }
        if (mTextSelectHandleDrawable != null) {
            DrawableCompat.setTint(mTextSelectHandleDrawable, color);
        }
        final Field fSelectHandleLeft = editor.getClass().getDeclaredField("mSelectHandleLeft");
        final Field fSelectHandleRight = editor.getClass().getDeclaredField("mSelectHandleRight");
        final Field fSelectHandleCenter = editor.getClass().getDeclaredField("mSelectHandleCenter");
        fSelectHandleLeft.setAccessible(true);
        fSelectHandleRight.setAccessible(true);
        fSelectHandleCenter.setAccessible(true);
        fSelectHandleLeft.set(editor, mTextSelectHandleLeftDrawable);
        fSelectHandleRight.set(editor, mTextSelectHandleRightDrawable);
        fSelectHandleCenter.set(editor, mTextSelectHandleDrawable);
    } catch (final Exception e) {
        e.printStackTrace();
    }
}