Uses of Interface
org.apache.velocity.context.Context

Packages that use Context

org.apache.velocity
org.apache.velocity.app
org.apache.velocity.app.event
org.apache.velocity.app.tools
org.apache.velocity.context
org.apache.velocity.runtime.parser.node
org.apache.velocity.servlet
org.apache.velocity.texen
org.apache.velocity.texen.ant

Uses of Context in org.apache.velocity

Classes in org.apache.velocity that implement Context

class

VelocityContext General purpose implemention of the application Context interface for general application use.

Methods in org.apache.velocity with parameters of type Context

void	Template.merge(Context context, java.io.Writer writer) The AST node structure is merged with the context to produce the final output.

Constructors in org.apache.velocity with parameters of type Context

VelocityContext(Context innerContext)
Chaining constructor, used when you want to wrap a context in another.

VelocityContext(java.util.Map context, Context innerContext)
Initializes internal storage (never to null), and inner context.

Uses of Context in org.apache.velocity.app

Methods in org.apache.velocity.app with parameters of type Context

boolean	VelocityEngine.evaluate(Context context, java.io.Writer out, java.lang.String logTag, java.lang.String instring) renders the input string using the context into the output writer.
boolean	VelocityEngine.evaluate(Context context, java.io.Writer writer, java.lang.String logTag, java.io.InputStream instream) Deprecated. Use VelocityEngine.evaluate( Context context, Writer writer, String logTag, Reader reader )
boolean	VelocityEngine.evaluate(Context context, java.io.Writer writer, java.lang.String logTag, java.io.Reader reader) Renders the input reader using the context into the output writer.
boolean	VelocityEngine.invokeVelocimacro(java.lang.String vmName, java.lang.String logTag, java.lang.String[] params, Context context, java.io.Writer writer) Invokes a currently registered Velocimacro with the parms provided and places the rendered stream into the writer.
boolean	VelocityEngine.mergeTemplate(java.lang.String templateName, Context context, java.io.Writer writer) merges a template and puts the rendered stream into the writer
boolean	VelocityEngine.mergeTemplate(java.lang.String templateName, java.lang.String encoding, Context context, java.io.Writer writer) merges a template and puts the rendered stream into the writer
static boolean	Velocity.evaluate(Context context, java.io.Writer out, java.lang.String logTag, java.lang.String instring) renders the input string using the context into the output writer.
static boolean	Velocity.evaluate(Context context, java.io.Writer writer, java.lang.String logTag, java.io.InputStream instream) Deprecated. Use Velocity.evaluate( Context context, Writer writer, String logTag, Reader reader )
static boolean	Velocity.evaluate(Context context, java.io.Writer writer, java.lang.String logTag, java.io.Reader reader) Renders the input reader using the context into the output writer.
static boolean	Velocity.invokeVelocimacro(java.lang.String vmName, java.lang.String logTag, java.lang.String[] params, Context context, java.io.Writer writer) Invokes a currently registered Velocimacro with the parms provided and places the rendered stream into the writer.
static boolean	Velocity.mergeTemplate(java.lang.String templateName, Context context, java.io.Writer writer) Deprecated. Use Velocity.mergeTemplate( String templateName, String encoding, Context context, Writer writer )
static boolean	Velocity.mergeTemplate(java.lang.String templateName, java.lang.String encoding, Context context, java.io.Writer writer) merges a template and puts the rendered stream into the writer

Uses of Context in org.apache.velocity.app.event

Methods in org.apache.velocity.app.event with parameters of type Context

boolean

EventCartridge.attachToContext(Context context) Attached the EventCartridge to the context Final because not something one should mess with lightly :)

Uses of Context in org.apache.velocity.app.tools

Fields in org.apache.velocity.app.tools declared as Context

(package private) Context

VelocityFormatter.context

Constructors in org.apache.velocity.app.tools with parameters of type Context

VelocityFormatter(Context context)
Constructor needs a backpointer to the context.

Uses of Context in org.apache.velocity.context

Subinterfaces of Context in org.apache.velocity.context

interface

InternalContextAdapter interface to bring all necessary internal and user contexts together.

Classes in org.apache.velocity.context that implement Context

class	AbstractContext This class is the abstract base class for all conventional Velocity Context implementations.
class	InternalContextAdapterImpl This adapter class is the container for all context types for internal use.
class	VMContext This is a special, internal-use-only context implementation to be used for the new Velocimacro implementation.

Fields in org.apache.velocity.context declared as Context

private Context	AbstractContext.innerContext the chained Context if any
(package private) Context	InternalContextAdapterImpl.context the user data Context that we are wrapping

Methods in org.apache.velocity.context that return Context

Context	AbstractContext.getChainedContext() returns innerContext if one is chained
Context	InternalContextAdapterImpl.getInternalUserContext() returns the user data context that we are wrapping
Context	InternalWrapperContext.getInternalUserContext() returns the wrapped user context
Context	VMContext.getInternalUserContext() return the inner / user context

Constructors in org.apache.velocity.context with parameters of type Context

AbstractContext(Context inner)
Chaining constructor accepts a Context argument.

InternalContextAdapterImpl(Context c)
CTOR takes a Context and wraps it, delegating all 'data' calls to it.

Uses of Context in org.apache.velocity.runtime.parser.node

Methods in org.apache.velocity.runtime.parser.node with parameters of type Context

java.lang.Object	ASTReference.getVariableValue(Context context, java.lang.String variable)
static java.lang.String	NodeUtils.interpolate(java.lang.String argStr, Context vars) Utility method to interpolate context variables into string literals.

Uses of Context in org.apache.velocity.servlet

Methods in org.apache.velocity.servlet that return Context

protected Context

VelocityServlet.createContext(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Returns a context suitable to pass to the handleRequest() method Default implementation will create a VelocityContext object, put the HttpServletRequest and HttpServletResponse into the context accessable via the keys VelocityServlet.REQUEST and VelocityServlet.RESPONSE, respectively.

Methods in org.apache.velocity.servlet with parameters of type Context

protected void	VelocityServlet.requestCleanup(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, Context context) cleanup routine called at the end of the request processing sequence allows a derived class to do resource cleanup or other end of process cycle tasks
protected void	VelocityServlet.mergeTemplate(Template template, Context context, javax.servlet.http.HttpServletResponse response) merges the template with the context.
protected Template	VelocityServlet.handleRequest(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, Context ctx) Implement this method to add your application data to the context, calling the getTemplate() method to produce your return value.
protected Template	VelocityServlet.handleRequest(Context ctx) Deprecated. Use VelocityServlet.handleRequest( HttpServletRequest request, HttpServletResponse response, Context ctx )

Uses of Context in org.apache.velocity.texen

Fields in org.apache.velocity.texen declared as Context

private Context

Generator.controlContext Context used for generating the texen output.

Methods in org.apache.velocity.texen that return Context

protected Context

Generator.getContext(java.util.Hashtable objs) Create a new context and fill it with the elements of the objs Hashtable.

Methods in org.apache.velocity.texen with parameters of type Context

java.lang.String	Generator.parse(java.lang.String controlTemplate, Context controlContext) Parse the control template and merge it with the control context.
protected void	Generator.fillContextHash(Context context, java.util.Hashtable objs) Add all the contents of a Hashtable to the context.
protected void	Generator.fillContextDefaults(Context context) Add properties that will aways be in the context by default
protected void	Generator.fillContextProperties(Context context) Add objects to the context from the current properties.

Uses of Context in org.apache.velocity.texen.ant

Methods in org.apache.velocity.texen.ant that return Context

Context	Texen.initControlContext() Creates a VelocityContext.
Context	TexenTask.initControlContext() Creates a VelocityContext.

Methods in org.apache.velocity.texen.ant with parameters of type Context

protected void	Texen.populateInitialContext(Context context) Place useful objects into the initial context.
protected void	TexenTask.populateInitialContext(Context context) Place useful objects into the initial context.