com.atlassian.plugin.webresource
Class ResourceUtils

java.lang.Object
  com.atlassian.plugin.webresource.ResourceUtils

public class ResourceUtils
extends Object

Field Summary

static String

STATIC_HASH

Constructor Summary

ResourceUtils()

Method Summary

static void	addParamsToUrl(StringBuilder sb, Map<String,String> params)
static boolean	canRequestedResourcesContentBeAssumedConstant(Map<String,String> params) Given a parameter map, determine if a web resource is cacheable.
static Map<String,String>	getQueryParameters(javax.servlet.http.HttpServletRequest request) Returns a Map of query parameters from the request.
static String	getType(String path) Determines the type (css/js) of the resource from the given path.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

STATIC_HASH

public static final String STATIC_HASH

Since:

2.13

Constructor Detail

ResourceUtils

public ResourceUtils()

Method Detail

getType

public static String getType(@NotNull
                             String path)

Determines the type (css/js) of the resource from the given path.

Parameters:

path - - the path to use

Returns:

the type of resource

addParamsToUrl

public static void addParamsToUrl(StringBuilder sb,
                                  Map<String,String> params)

getQueryParameters

public static Map<String,String> getQueryParameters(javax.servlet.http.HttpServletRequest request)

Returns a Map of query parameters from the request. If there are multiple values for the same query parameter, the first value is used.

See Also:

javax.servlet.ServletRequest#getParameterMap()}

canRequestedResourcesContentBeAssumedConstant

public static boolean canRequestedResourcesContentBeAssumedConstant(Map<String,String> params)

Given a parameter map, determine if a web resource is cacheable. This determines whether we store in the file cache or not, as well as dictating 304 behaviour.

Parameters:

params -

Returns:

if the PluginResourceDownload.STATIC_HASH is set and cache does not equal false.