Java ValueMap.containsKey方法代码示例

import org.apache.sling.api.resource.ValueMap; //导入方法依赖的package包/类
private String getRoleFromRequest(SlingHttpServletRequest request) {
    String role = null;
    final String methodPath = routingPath + "/methods/" + request.getMethod();
    final Resource r = request.getResourceResolver().resolve(methodPath);
    if(r != null) {
        final ValueMap m = r.adaptTo(ValueMap.class);
        if(m != null && m.containsKey(ROLE_PROPERTY)) {
            role = m.get(ROLE_PROPERTY, String.class).trim();
        }
    }
    
    if(role != null) {
        U.logAndRequestProgress(request, log, "Processor role {0} set from {1}/{2}", 
                role, request.getMethod(), r.getPath(), ROLE_PROPERTY);
    }
    
    return role;
}
 

import org.apache.sling.api.resource.ValueMap; //导入方法依赖的package包/类
private int countChildren(Resource r, String expectedProperty) {
    int count = 0;
    for(Resource child : r.getResourceResolver().getChildren(r)) {
        final ValueMap m = child.adaptTo(ValueMap.class);
        if(m.containsKey(ID)) {
            count++;
        }
        count += countChildren(child, expectedProperty);
    }
    return count;
}
 

import org.apache.sling.api.resource.ValueMap; //导入方法依赖的package包/类
private long getLastModifiedDate(ValueMap properties) {
    long lastMod = 0L;
    if (properties.containsKey(JcrConstants.JCR_LASTMODIFIED)) {
        lastMod = properties.get(JcrConstants.JCR_LASTMODIFIED, Calendar.class).getTimeInMillis();
    } else if (properties.containsKey(JcrConstants.JCR_CREATED)) {
        lastMod = properties.get(JcrConstants.JCR_CREATED, Calendar.class).getTimeInMillis();
    }
    return lastMod;
}
 

import org.apache.sling.api.resource.ValueMap; //导入方法依赖的package包/类
/**
 * Returns a JSONObject that holds all the thing data we need.
 *
 * @param  resource  Resource to start serializing from
 * @param  serializeAssociatedItems  option to resolve linked items. if true we will resolve and include them
 *
 * @return      JSONObject of the thing
 */
@Override
public JSONObject serializeToJson(Resource resource,Boolean serializeAssociatedItems) {
    JSONObject jsonObject = null;//empty result

    //is it a page?
    if(resource.isResourceType(NameConstants.NT_PAGE)){
        try {
            //ok so now that we know its a page, lets look at its jcr content
            Resource contentResource = resource.getChild(NameConstants.NN_CONTENT);
            ValueMap resourceVm = contentResource.adaptTo(ValueMap.class);

            dumbResourcePropertiesToDebug(contentResource);

            //if its not a thing we cant serialize it or we wont
            if( (resourceVm.containsKey(JcrResourceConstants.SLING_RESOURCE_TYPE_PROPERTY)) && (resourceVm.get(JcrResourceConstants.SLING_RESOURCE_TYPE_PROPERTY).equals(ThingConstants.THING_RESOURCE_TYPE)) || (resourceVm.get(JcrResourceConstants.SLING_RESOURCE_TYPE_PROPERTY).equals(ThingConstants.THING_RESOURCE_SHORT_TYPE))){
                log.debug("Doing build json");
                jsonObject = buildJson(contentResource, jsonObject,serializeAssociatedItems,0,true);
            }else{
                log.debug("resource passed is not a thing : "+ resource.getResourceType());
            }
        }catch (Exception exc){
            log.error(exc.getLocalizedMessage(),exc.getStackTrace());
        }
    }else {
        log.debug("Resource passed is not a cq:Page its " + resource.getResourceType() + " so are whimping out on serializing it");
    }

    if(jsonObject == null){
        return new JSONObject();//empty object
    }else{
        return jsonObject;
    }
}
 

import org.apache.sling.api.resource.ValueMap; //导入方法依赖的package包/类
/**
 * Extract the value of a MultiFieldPanel property into a list of maps. Will never return
 * a null map, but may return an empty one. Invalid property values are logged and skipped.
 * 
 * @param resource the resource
 * @param name the property name
 * @return a list of maps.
 */
@Function
public static List<Map<String, String>> getMultiFieldPanelValues(Resource resource, String name) {
    ValueMap map = resource.adaptTo(ValueMap.class);
    List<Map<String, String>> results = new ArrayList<Map<String, String>>();
    if (map != null && map.containsKey(name)) {
        String[] values = map.get(name, new String[0]);
        for (String value : values) {

            try {
                JSONObject parsed = new JSONObject(value);
                Map<String, String> columnMap = new HashMap<String, String>();
                for (Iterator<String> iter = parsed.keys(); iter.hasNext();) {
                    String key = iter.next();
                    String innerValue = parsed.getString(key);
                    columnMap.put(key, innerValue);
                }

                results.add(columnMap);

            } catch (JSONException e) {
                log.error(
                        String.format("Unable to parse JSON in %s property of %s", name, resource.getPath()),
                        e);
            }

        }
    }
    return results;
}
 

import org.apache.sling.api.resource.ValueMap; //导入方法依赖的package包/类
@Override
public void updateDataLayer(DataLayer dataLayer) {
	EventInfo event = new EventInfo();
	event.setEventAction("pageLoad");
	event.setEventName("Page Load");
	dataLayer.getEvents().add(event);

	Page page = dataLayer.getPage();

	PageInfo pageInfo = new PageInfo();
	if (dataLayer.getConfig().getSetAuthor() == true) {
		pageInfo.setAuthor(dataLayer.getAEMPage().getLastModifiedBy());
	}

	List<String> breadcrumbs = new ArrayList<String>();
	com.day.cq.wcm.api.Page currentPage = dataLayer.getAEMPage();
	while (currentPage != null && currentPage.getDepth() > dataLayer.getConfig().getSiteRootLevel()) {
		breadcrumbs.add(currentPage.getTitle());
		currentPage = currentPage.getParent();
	}

	Collections.reverse(breadcrumbs);
	pageInfo.setBreadcrumbs(breadcrumbs.toArray(new String[breadcrumbs.size()]));

	currentPage = dataLayer.getAEMPage();
	ValueMap properties = currentPage.getContentResource().getValueMap();
	String path = DataLayerUtil.getSiteSubpath(currentPage, dataLayer.getConfig());

	pageInfo.setDestinationUrl(DataLayerUtil.getSiteUrl(currentPage, dataLayer.getConfig()));
	if (currentPage.getOnTime() != null) {
		pageInfo.setEffectiveDate(currentPage.getOnTime().getTime());
	} else if (properties.containsKey(JcrConstants.JCR_CREATED)) {
		pageInfo.setEffectiveDate(properties.get(JcrConstants.JCR_CREATED, Date.class));
	}
	if (currentPage.getOffTime() != null) {
		pageInfo.setExpiryDate(currentPage.getOffTime().getTime());
	}
	if (properties.containsKey(JcrConstants.JCR_CREATED)) {
		pageInfo.setIssueDate(properties.get(JcrConstants.JCR_CREATED, Date.class));
	}
	pageInfo.setLanguage(currentPage.getLanguage(false).toString());
	pageInfo.setPageId(path);
	pageInfo.setPageName(currentPage.getTitle());
	if (StringUtils.isNotEmpty(dataLayer.getConfig().getPublisher())) {
		pageInfo.setPublisher(dataLayer.getConfig().getPublisher());
	}
	pageInfo.setSysEnv(dataLayer.getConfig().getEnvironment());

	page.setPageInfo(pageInfo);

	String templateName = StringUtils.substringAfterLast(properties.get(NameConstants.NN_TEMPLATE, String.class),
			"/");
	List<String> tags = new ArrayList<String>();

	Category category = new Category();
	category.setPrimaryCategory(templateName);
	for (int i = 0; i < currentPage.getTags().length; i++) {
		category.put("tag" + i, currentPage.getTags()[i].getTitle());
		tags.add(currentPage.getTags()[i].getTitle());
	}
	page.setCategory(category);

	Map<String, Object> attributes = new HashMap<String, Object>();
	attributes.put("tags", tags.toArray(new String[tags.size()]));
	attributes.put("template", templateName);
	page.setAttributes(attributes);

}
 

import org.apache.sling.api.resource.ValueMap; //导入方法依赖的package包/类
@Override
public boolean isHideInNav() {
    ValueMap props = getProperties();
    return props.containsKey("hideInNav") ? props.get("hideInNav", Boolean.class) : false;
}
 

import org.apache.sling.api.resource.ValueMap; //导入方法依赖的package包/类
/**
 * Returns first non-null value from the resource property value map.
 * <p>
 * Ex. TextUtil.getFirstProperty(Date.class,
 * "jcr:lastModified",
 * "jcr:created")
 * <p>
 * If getLastModifiedDate() returns null, and getCreatedDate() returns not-null,
 * the value for getCreatedDate() is returned.
 *
 * @param <T>
 * @param valueMap of resource properties
 * @param klass    data type to return
 * @param keys     list of property names to evaluate
 * @return
 */
public static <T> T getFirstProperty(ValueMap valueMap, Class<T> klass, String... keys) {
    if (valueMap == null || keys == null || keys.length < 1) {
        return null;
    }

    List<String> keyList = Arrays.asList(keys);

    for (String key : keyList) {
        if (valueMap.containsKey(key) && valueMap.get(key) != null) {
            return valueMap.get(key, klass);
        }
    }

    return null;
}