xtea

// you can also use imports, for example:
// import java.util.*;

// you can write to stdout for debugging purposes, e.g.
// System.out.println("this is a debug message");

class Solution {
    public int solution(int[] A) {
        // write your code in Java SE 8
        int size = A.length;

xtea

{"sig":"310026e54272625e0bfdf382ec3619fe4f90be7d698629cd695bc91c7398efc2f1451fbcca5cbba300274f5b126021557f2e33186a2f4a60956968bd26f804b70","msghash":"8fff1ad7a2e821ce538e854aa89ebed636300b12b7fd4d79b743af4d839d4544"}

xtea

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>com.pfl.samples</groupId>
	<artifactId>jee7-websocket-configurator</artifactId>
	<packaging>war</packaging>
	<version>0.0.1-SNAPSHOT</version>
	<name>jee7-websocket-configurer Maven Webapp</name>
	<url>http://maven.apache.org</url>
	<dependencies>

xtea

import java.util.ArrayList;
import java.util.Collection;

public class CollectionToArray {

    public static void main(String[] args) {
        Collection<String> collection = new ArrayList<String>();
        collection.add("jack");
        collection.add("john");
        collection.add("jason");

xtea

package com.baidu.nightingale.common.aop;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 *  使用Spring AOP切面进行能分析. 将此注解声明在方法上，可将方法执行时间统计在LOG中
 *

xtea

	/**
	 * Add URLs and/or URL patterns for the given path.
	 * @param urls the Set of URLs for the current bean
	 * @param path the currently introspected path
	 */
	protected void addUrlsForPath(Set<String> urls, String path) {
		urls.add(path);
		if (this.useDefaultSuffixPattern && path.indexOf('.') == -1 && !path.endsWith("/")) {
			urls.add(path + ".*");