bboss.org.apache.velocity.runtime.resource

接口 ResourceManager

所有已知实现类:

ResourceManagerImpl

public interface ResourceManager

Class to manage the text resource for the Velocity Runtime.

字段概要

字段

限定符和类型	字段和说明
static int	RESOURCE_CONTENT A static content resource.
static int	RESOURCE_ES
static int	RESOURCE_SQL
static int	RESOURCE_TEMPLATE A template resources.

方法概要

限定符和类型	方法和说明
java.lang.String	getLoaderNameForResource(java.lang.String resourceName) Determines is a template exists, and returns name of the loader that provides it.
Resource	getResource(java.lang.String resourceName, int resourceType, java.lang.String encoding) Gets the named resource.
void	initialize(RuntimeServices rs) Initialize the ResourceManager.
void	initTemplate(Resource template, java.lang.String encoding)

字段详细资料

RESOURCE_TEMPLATE

static final int RESOURCE_TEMPLATE

A template resources.

另请参阅:

常量字段值

RESOURCE_CONTENT

static final int RESOURCE_CONTENT

A static content resource.

另请参阅:

常量字段值

RESOURCE_SQL

static final int RESOURCE_SQL

另请参阅:

常量字段值

RESOURCE_ES

static final int RESOURCE_ES

另请参阅:

常量字段值

方法详细资料

initialize

void initialize(RuntimeServices rs)

Initialize the ResourceManager.

参数:

rs -

getResource

Resource getResource(java.lang.String resourceName,
                     int resourceType,
                     java.lang.String encoding)
              throws ResourceNotFoundException,
                     ParseErrorException

Gets the named resource. Returned class type corresponds to specified type (i.e. Template to RESOURCE_TEMPLATE).

参数:

resourceName - The name of the resource to retrieve.

resourceType - The type of resource (RESOURCE_TEMPLATE, RESOURCE_CONTENT, etc.).

encoding - The character encoding to use.

返回:

Resource with the template parsed and ready.

抛出:

ResourceNotFoundException - if template not found from any available source.

ParseErrorException - if template cannot be parsed due to syntax (or other) error.

initTemplate

void initTemplate(Resource template,
                  java.lang.String encoding)

getLoaderNameForResource

java.lang.String getLoaderNameForResource(java.lang.String resourceName)

Determines is a template exists, and returns name of the loader that provides it. This is a slightly less hokey way to support the Velocity.templateExists() utility method, which was broken when per-template encoding was introduced. We can revisit this.

参数:

resourceName - Name of template or content resource

返回:

class name of loader than can provide it