jecyhw

import com.sun.btrace.annotations.*;
import static com.sun.btrace.BTraceUtils.*;

@BTrace
public class TracingScript {

    @OnMethod(
            clazz="java.net.Socket",
            method="setImpl",
            location=@Location(Kind.RETURN)

jecyhw

#!/usr/bin/env bash

# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0

jecyhw

#!/usr/bin/env bash

# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0

jecyhw

public void exportProj(HttpServletResponse response) {
        HSSFWorkbook workbook = new HSSFWorkbook();
        final List<String> headers = new ArrayList<>();
        headers.add("列1");
        headers.add("列2");
        headers.add("列3");
        headers.add("列4");

        Map<Integer, JSONArray> map;
        for (Integer cityId : map.keySet()) {

jecyhw

//关于乱码解决，将相应的字体文件拷贝到$JAVA_HOME/jre/lib/fonts/fallback文件夹下即可
static private Font font = new Font("宋体", Font.PLAIN, 12);    
public byte[] jFreeChartExample(String day) {
        try {
            Date end = DateUtils.parseDate(day, TableHelper.YYYY_MM_DD);
            Date start = DateUtils.addDays(end, -29);

            TimeSeriesCollection collTransfer = new TimeSeriesCollection();
            TimeSeriesCollection collWaitTime = new TimeSeriesCollection();
            TimeSeries seriesTransfer = new TimeSeries("平均转接次数");

jecyhw

private void copyExcelSheet(Sheet sourceSheet, WritableSheet destSheet) {
    for (int i = 0; i < sourceSheet.getRows(); ++i) {
        for (int j = 0; j < sourceSheet.getColumns(); ++j) {
            Cell cell = sourceSheet.getCell(j, i);
            Label label = new Label(j, i, cell.getContents().trim());
            CellFormat readFormat = cell.getCellFormat();
            if (readFormat != null) {
                label.setCellFormat( new WritableCellFormat(readFormat));
            }
            try {

jecyhw

git rm --cached -r .
git add .

jecyhw

HttpComponentsClientHttpRequestFactory factory = new HttpComponentsClientHttpRequestFactory();
HttpClient httpClient = HttpClientBuilder.create().setRedirectStrategy(new LaxRedirectStrategy()).build();
factory.setHttpClient(httpClient);
RestTemplate restTemplate = new RestTemplate();
restTemplate.setRequestFactory(factory);

jecyhw

var pluploadOptions = {
        runtimes : 'html5,flash,silverlight,html4',
        flash_swf_url : addBasePath('plugin/plupload/Moxie.swf'),
        silverlight_xap_url : addBasePath('plugin/plupload/Moxie.xap'),
        multi_selection: false,
        file_data_name: 'file',
        multipart_params : {
            _csrf: token
        },
        filters : {

jecyhw

public class AjaxAwareAuthenticationEntryPoint extends LoginUrlAuthenticationEntryPoint {
    public AjaxAwareAuthenticationEntryPoint(String loginFormUrl) {
        super(loginFormUrl);
    }

    @Override
    public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authException) throws IOException, ServletException {
        String ajaxHeader = ((HttpServletRequest) request).getHeader("X-Requested-With");
        if ("XMLHttpRequest".equals(ajaxHeader)) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN, "Ajax Request Denied (Session Expired)");