Java StringUtil类代码示例

import jodd.util.StringUtil; //导入依赖的package包/类
private static String classifySentence(Sentence sentence, String type) {
	type = StringUtil.cutToIndexOf(type, ':');

	if (!TYPES.contains(type)) {
		throw new RuntimeException("Unknown type: " + type);
	}

	QuestionTypeClassifier questionTypeClassifier = new QuestionTypeClassifier();

	try {
		QuestionTypeClassifier.Features features = questionTypeClassifier.classifyFeatures(sentence);

		if (features.getPosOfNext().equals("``")) {
			return "";
		}

		return features.toString() + "," + type;
	}
	catch (Exception ignore) {
		return "";
	}
}
 

import jodd.util.StringUtil; //导入依赖的package包/类
public EArea allArea(WMap query) {
	//处理查询条件
	Criteria cnd = Cnd.cri();
	cnd.where().andEquals("del_flag", Constans.POS_NEG.NEG);
	if (query.get("extId") != null && StringUtil.isNotBlank(query.get("extId").toString())) {
		cnd.where().andNotIn("id", query.get("extId").toString());
		cnd.where().andNotLike("parent_ids", "%," + query.get("extId").toString() + ",%");
	}
	cnd.getOrderBy().asc("sort");
	List<EArea> allAreas = query(cnd);
	List<ITreeNode<EArea>> allNodes = new ArrayList<>();
	EArea root = new EArea();
	root.setId(0L);
	allNodes.add(root);
	if (allAreas != null && !allAreas.isEmpty()) {
		allNodes.addAll(allAreas);
	}
	return (EArea) root.buildTree(allNodes);
}
 

import jodd.util.StringUtil; //导入依赖的package包/类
@RequestMapping(value = "/currInfo", method = RequestMethod.GET)
public ActionResultObj getUser() {
	ActionResultObj result = new ActionResultObj();
	// 获取当前用户
	UserDetails userDetails = (UserDetails) SecurityContextHolder.getContext().getAuthentication().getPrincipal();
	if (StringUtil.isNotBlank(userDetails.getUsername())) {
		EUser currentUser = userDao.fetchByName(userDetails.getUsername());
		EAccount account = accountDao.fetch(currentUser);
		EOrg org = orgDao.fetch(currentUser.getOrgId());
		WMap map = new WMap();
		map.put("userName", account != null ? account.getFullName() : currentUser.getUsername());
		map.put("accountId", account != null ? account.getId() : "");
		map.put("orgName", org.getName());
		result.ok(map);
	} else {
		result.errorMsg("获取失败");
	}
	return result;
}
 

import jodd.util.StringUtil; //导入依赖的package包/类
/**
 * 新增一个用户，同时增加account和user
 *
 * @param account
 * @return
 */
@RequestMapping(value = "/save")
public ActionResultObj save(@RequestBody EAccount account) {
	ActionResultObj result = new ActionResultObj();
	try {
		account = userDetailsService.saveUser(account);
		if (account.getId() != null && account.getId() != 0) {
			result.okMsg("保存成功！");
		} else {
			result.errorMsg("保存失败！");
		}
	} catch (Exception e) {
		LOG.error("保存失败，原因：" + e.getMessage());
		result.error(e);
		EUser user = account.getUser();
		if (user.getUsername() != null && StringUtil.isNotBlank(user.getUsername())) {
			if (userDetailsService.isUserExisted(user.getUsername())) {
				result.errorMsg("用户  " + user.getUsername() + " 已存在！");
			}
		}
	}
	return result;
}
 

import jodd.util.StringUtil; //导入依赖的package包/类
@RequestMapping(value="type/{type}")
public ActionResultObj findByType(@PathVariable String type){
	ActionResultObj result = new ActionResultObj();
	try{
		if(StringUtil.isNotBlank(type)){
				List<EDict> dictList = dictDao.query(Cnd.where("type", "=", type).and("del_flag", "=", Constans.POS_NEG.NEG).orderBy("sort", "asc"));
				//处理返回值
				WMap map = new WMap();
				map.put("type", type);
				map.put("data", dictList);
				result.ok(map);
				result.okMsg("查询成功！");
		}else{
			result.errorMsg("查询失败，字典类型不存在！");
		}
	}catch(Exception e){
		e.printStackTrace();
		LOG.error("查询失败，原因："+e.getMessage());
		result.error(e);
	}
	return result;
}
 

import jodd.util.StringUtil; //导入依赖的package包/类
@RequestMapping(value = "/allMenu", method = RequestMethod.POST)
public ActionResultObj findAllmenu(@RequestBody SearchQueryJS queryJs) {
	ActionResultObj result = new ActionResultObj();
	try {
		WMap query = queryJs.getQuery();
		//处理查询条件
		Criteria cnd = Cnd.cri();
		cnd.where().andEquals("del_flag", Constans.POS_NEG.NEG);
		if (query.get("extId") != null && StringUtil.isNotBlank(query.get("extId").toString())) {
			cnd.where().andNotIn("id", query.get("extId").toString());
			cnd.where().andNotLike("parent_ids", "%," + query.get("extId").toString() + ",%");
		}
		cnd.getOrderBy().asc("sort");
		List<EMenu> allMenus = menuDao.query(cnd);
		EMenu menu = menuDao.buildMenuTree(allMenus);
		WMap map = new WMap();
		map.put("data", menu.getItems());
		result.setData(map);
		result.okMsg("查询成功！");
	} catch (Exception e) {
		e.printStackTrace();
		LOG.error("查询失败，原因：" + e.getMessage());
		result.error(e);
	}
	return result;
}
 

import jodd.util.StringUtil; //导入依赖的package包/类
@Test
public void testFetchUserAuthoritiesPrincipal() {
	//principal==null时获取到guest权限信息
	Set<String> authorities = userDetailsService.principalAuthorities(null);
	notNull(authorities, "");
	isTrue(authorities.size() == 1, "");
	isTrue("guest".equals(StringUtil.join(authorities, ",")), "");
	//admin user时获取全部权限
	UserPrincipal up = new UserPrincipal("watano");
	authorities = userDetailsService.principalAuthorities(up);
	notNull(authorities, "");
	isTrue(authorities.size() > 0, "");
	isTrue(authorities.contains("pro_list"), "");
	List<EAuthority> allAuthorities = authorityDao.query();
	assertEquals(authorities.size(), allAuthorities.size());
}
 

import jodd.util.StringUtil; //导入依赖的package包/类
/**
 * 生成jstree要求的数据结构
 * @param resourceList
 * @return
 */
public List<JSTreeEntity> generateJSTree(List<ResourceEntity> resourceList)
{
	List<JSTreeEntity> jstreeList = new ArrayList<JSTreeEntity>();
	
	for (ResourceEntity resourceEntity : resourceList) {
		JSTreeEntity jstree = new JSTreeEntity();
		
		jstree.setId(resourceEntity.getId().toString());
		jstree.setParent(resourceEntity.getParentId()==null ? "#" : resourceEntity.getParentId().toString());
		jstree.setText(resourceEntity.getName());
		jstree.setIcon(StringUtil.isBlank(resourceEntity.getIcon()) ? "fa fa-cog" : resourceEntity.getIcon());
		JSTreeEntity.State state = new JSTreeEntity().new State();
		state.setDisabled(false);
		state.setSelected(resourceEntity.getSelected());
		state.setOpened(true/*resourceEntity.getParentId()==null ? true : false*/);
		jstree.setState(state);
		jstreeList.add(jstree);
	}
	
	return jstreeList;
}
 

import jodd.util.StringUtil; //导入依赖的package包/类
/**
 * ��ȡDruid���ӳ�
 *
 * @param druidConfig
 * @return
 */
public static DruidPlugin getDruidPlugin(Properties druidConfig) {
    DruidPlugin druidPlugin = new DruidPlugin(druidConfig.getProperty("jdbc.url"), druidConfig.getProperty("jdbc.username"), druidConfig.getProperty("jdbc.password"), druidConfig.getProperty("jdbc.driverClass"));
    if(StringUtil.isNotBlank(druidConfig.getProperty("jdbc.MaxActive"))) {
        druidPlugin = druidPlugin.setMaxActive(Integer.parseInt(druidConfig.getProperty("jdbc.MaxActive")));
    }
    if(StringUtil.isNotBlank(druidConfig.getProperty("jdbc.MinIdle"))) {
        druidPlugin = druidPlugin.setMinIdle(Integer.parseInt(druidConfig.getProperty("jdbc.MinIdle")));
    }
    if(StringUtil.isNotBlank(druidConfig.getProperty("jdbc.MaxActive"))) {
        druidPlugin = druidPlugin.setInitialSize(Integer.parseInt(druidConfig.getProperty("jdbc.InitialSize")));
    }
    if(StringUtil.isNotBlank(druidConfig.getProperty("jdbc.MinEvictableIdleTimeMillis"))) {
        druidPlugin = druidPlugin.setMinEvictableIdleTimeMillis(Integer.parseInt(druidConfig.getProperty("jdbc.MinEvictableIdleTimeMillis")));
    }
    if(StringUtil.isNotBlank(druidConfig.getProperty("jdbc.MaxPoolPreparedStatementPerConnectionSize"))) {
        druidPlugin = druidPlugin.setMaxPoolPreparedStatementPerConnectionSize(Integer.parseInt(druidConfig.getProperty("jdbc.MaxPoolPreparedStatementPerConnectionSize")));
    }
    if(StringUtil.isNotBlank(druidConfig.getProperty("jdbc.timeBetweenEvictionRunsMillis"))) {
        druidPlugin = druidPlugin.setTimeBetweenEvictionRunsMillis(Integer.parseInt(druidConfig.getProperty("jdbc.timeBetweenEvictionRunsMillis")));
    }
    if(StringUtil.isNotBlank(druidConfig.getProperty("jdbc.minEvictableIdleTimeMillis"))) {
        druidPlugin = druidPlugin.setMinEvictableIdleTimeMillis(Integer.parseInt(druidConfig.getProperty("jdbc.minEvictableIdleTimeMillis")));
    }
    return druidPlugin;
}
 

import jodd.util.StringUtil; //导入依赖的package包/类
/**
 * Loads props from classpath.
 */
public static void loadFromClasspath(final Props p, final String... patterns) {
	final ClassScanner scanner = new ClassScanner() {
		@Override
		protected void onEntry(EntryData entryData) throws IOException {
			String encoding = JoddCore.encoding;
			if (StringUtil.endsWithIgnoreCase(entryData.getName(), ".properties")) {
				encoding = StringPool.ISO_8859_1;
			}
			p.load(entryData.openInputStream(), encoding);
		}
	};
	scanner.setIncludeResources(true);
	scanner.setIgnoreException(true);
	scanner.setExcludeAllEntries(true);
	scanner.setIncludedEntries(patterns);
	scanner.scanDefaultClasspath();
}
 

import jodd.util.StringUtil; //导入依赖的package包/类
/**
 * Resolves active profiles from special property.
 * This property can be only a base property!
 * If default active property is not defined, nothing happens.
 * Otherwise, it will replace currently active profiles.
 */
protected void resolveActiveProfiles() {
	if (activeProfilesProp == null) {
		activeProfiles = null;
		return;
	}

	final PropsEntry pv = data.getBaseProperty(activeProfilesProp);
	if (pv == null) {
		// no active profile set as the property, exit
		return;
	}

	final String value = pv.getValue();
	if (StringUtil.isBlank(value)) {
		activeProfiles = null;
		return;
	}

	activeProfiles = StringUtil.splitc(value, ',');
	StringUtil.trimAll(activeProfiles);
}
 

import jodd.util.StringUtil; //导入依赖的package包/类
/**
 * Parses headers.
 */
protected void readHeaders(BufferedReader reader) {
	while (true) {
		String line;
		try {
			line = reader.readLine();
		} catch (IOException ioex) {
			throw new HttpException(ioex);
		}

		if (StringUtil.isBlank(line)) {
			break;
		}

		int ndx = line.indexOf(':');
		if (ndx != -1) {
			header(line.substring(0, ndx), line.substring(ndx + 1));
		} else {
			throw new HttpException("Invalid header: " + line);
		}
	}
}
 

import jodd.util.StringUtil; //导入依赖的package包/类
public Class convert(Object value) {
	if (value == null) {
		return null;
	}

	if (value.getClass() == Class.class) {
		return (Class) value;
	}
	try {
		String className = value.toString().trim();

		if (className.endsWith(".class")) {
			className = StringUtil.substring(className, 0, -6);
		}

		return ClassLoaderUtil.loadClass(className);
	} catch (ClassNotFoundException cnfex) {
		throw new TypeConversionException(value, cnfex);
	}
}
 

import jodd.util.StringUtil; //导入依赖的package包/类
public Float convert(Object value) {
	if (value == null) {
		return null;
	}

	if (value.getClass() == Float.class) {
		return (Float) value;
	}
	if (value instanceof Number) {
		return Float.valueOf(((Number)value).floatValue());
	}
	if (value instanceof Boolean) {
		return ((Boolean) value).booleanValue() ? Float.valueOf(1) : Float.valueOf(0);
	}

	try {
		String stringValue = value.toString().trim();
		if (StringUtil.startsWithChar(stringValue, '+')) {
			stringValue = stringValue.substring(1);
		}
		return Float.valueOf(stringValue);
	} catch (NumberFormatException nfex) {
		throw new TypeConversionException(value, nfex);
	}
}
 

import jodd.util.StringUtil; //导入依赖的package包/类
public Integer convert(Object value) {
	if (value == null) {
		return null;
	}

	if (value.getClass() == Integer.class) {
		return (Integer) value;
	}
	if (value instanceof Number) {
		return Integer.valueOf(((Number)value).intValue());
	}
	if (value instanceof Boolean) {
		return ((Boolean) value).booleanValue() ? Integer.valueOf(1) : Integer.valueOf(0);
	}

	try {
		String stringValue = value.toString().trim();
		if (StringUtil.startsWithChar(stringValue, '+')) {
			stringValue = stringValue.substring(1);
		}
		return Integer.valueOf(stringValue);
	} catch (NumberFormatException nfex) {
		throw new TypeConversionException(value, nfex);
	}
}