protected void addCorsHeaders(
ServerHttpRequest request, ServerHttpResponse response, HttpMethod... httpMethods) {
String origin = request.getHeaders().getFirst("origin");
origin = ((origin == null) || origin.equals("null")) ? "*" : origin;
response.getHeaders().add("Access-Control-Allow-Origin", origin);
response.getHeaders().add("Access-Control-Allow-Credentials", "true");
List<String> accessControllerHeaders =
request.getHeaders().get("Access-Control-Request-Headers");
if (accessControllerHeaders != null) {
for (String header : accessControllerHeaders) {
response.getHeaders().add("Access-Control-Allow-Headers", header);
}
}
if (!ObjectUtils.isEmpty(httpMethods)) {
response
.getHeaders()
.add(
"Access-Control-Allow-Methods",
StringUtils.arrayToDelimitedString(httpMethods, ", "));
response.getHeaders().add("Access-Control-Max-Age", String.valueOf(ONE_YEAR));
}
}
private String convertListToDelimitedString(List<String> list) {
String result = "";
if (list != null) {
result = StringUtils.arrayToDelimitedString(list.toArray(), ", ");
}
return result;
}
public String toString() {
StringBuffer sb = new StringBuffer(getClass().getName());
sb.append(" defining beans [");
sb.append(StringUtils.arrayToDelimitedString(getBeanDefinitionNames(), ","));
sb.append("]; ");
if (getParentBeanFactory() == null) {
sb.append("root of BeanFactory hierarchy");
} else {
sb.append("parent: " + getParentBeanFactory());
}
return sb.toString();
}
private void createSqlUninstaller(ArrayList<String> tables, String outPath) {
String query = "DROP TABLE ";
query += StringUtils.arrayToDelimitedString(tables.toArray(), ",\n");
query += ";";
try {
BufferedWriter out = new BufferedWriter(new FileWriter(outPath));
out.write(query);
out.close();
} catch (IOException ex) {
Logger.getLogger(ControllerJFrameMain.class.getName()).log(Level.SEVERE, null, ex);
}
}
/**
* 生成索引键值
*
* @param clazz 索引数据类对象
* @param indexName 索引名称
* @param indexValues 索引值
* @return
*/
public static String buildIndexKey(Class<?> clazz, String indexName, Object... indexValues) {
StringBuilder builder = new StringBuilder();
if (clazz != null) {
builder.append(clazz.getName()).append("&");
}
if (indexName != null) {
builder.append(indexName).append("#");
}
if ((indexValues != null) && (indexValues.length > 0)) {
return StringUtils.arrayToDelimitedString(indexValues, "^");
}
return builder.toString();
}
protected void service(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
try {
this.target.handleRequest(request, response);
} catch (HttpRequestMethodNotSupportedException ex) {
String[] supportedMethods =
((HttpRequestMethodNotSupportedException) ex).getSupportedMethods();
if (supportedMethods != null) {
response.setHeader("Allow", StringUtils.arrayToDelimitedString(supportedMethods, ", "));
}
response.sendError(HttpServletResponse.SC_METHOD_NOT_ALLOWED, ex.getMessage());
}
}
protected File findIpLikeLibrary() {
File topDir = ConfigurationTestUtils.getTopProjectDirectory();
File ipLikeDir = new File(topDir, "opennms-iplike");
assertTrue(
"iplike directory exists at ../opennms-iplike: " + ipLikeDir.getAbsolutePath(),
ipLikeDir.exists());
File[] ipLikePlatformDirs =
ipLikeDir.listFiles(
new FileFilter() {
@Override
public boolean accept(File file) {
if (file.getName().matches("opennms-iplike-.*") && file.isDirectory()) {
return true;
} else {
return false;
}
}
});
assertTrue(
"expecting at least one opennms iplike platform directory in "
+ ipLikeDir.getAbsolutePath()
+ "; got: "
+ StringUtils.arrayToDelimitedString(ipLikePlatformDirs, ", "),
ipLikePlatformDirs.length > 0);
File ipLikeFile = null;
for (File ipLikePlatformDir : ipLikePlatformDirs) {
assertTrue(
"iplike platform directory does not exist but was listed in directory listing: "
+ ipLikePlatformDir.getAbsolutePath(),
ipLikePlatformDir.exists());
File ipLikeTargetDir = new File(ipLikePlatformDir, "target");
if (!ipLikeTargetDir.exists() || !ipLikeTargetDir.isDirectory()) {
// Skip this one
continue;
}
File[] ipLikeFiles =
ipLikeTargetDir.listFiles(
new FileFilter() {
@Override
public boolean accept(File file) {
if (file.isFile() && file.getName().matches("opennms-iplike-.*\\.(so|dylib)")) {
return true;
} else {
return false;
}
}
});
assertFalse(
"expecting zero or one iplike file in "
+ ipLikeTargetDir.getAbsolutePath()
+ "; got: "
+ StringUtils.arrayToDelimitedString(ipLikeFiles, ", "),
ipLikeFiles.length > 1);
if (ipLikeFiles.length == 1) {
ipLikeFile = ipLikeFiles[0];
}
}
assertNotNull(
"Could not find iplike shared object in a target directory in any of these directories: "
+ StringUtils.arrayToDelimitedString(ipLikePlatformDirs, ", "),
ipLikeFile);
return ipLikeFile;
}
@Test
public void testGetAllLocalIP() throws UnknownHostException {
System.out.println(
"all local ip:\r\n "
+ StringUtils.arrayToDelimitedString(NetUtils.getAllLocalAddress(), "\r\n "));
}
public String toString() {
PropertyValue[] pvs = getPropertyValues();
StringBuffer sb = new StringBuffer("MutablePropertyValues: length=" + pvs.length + "; ");
sb.append(StringUtils.arrayToDelimitedString(pvs, ","));
return sb.toString();
}