RuntimeInstance (Apache Velocity 2.0 API)

java.lang.Object
- org.apache.velocity.runtime.RuntimeInstance

All Implemented Interfaces:

RuntimeConstants, RuntimeServices
```
public class RuntimeInstance
extends Object
implements RuntimeConstants, RuntimeServices
```
This is the Runtime system for Velocity. It is the single access point for all functionality in Velocity. It adheres to the mediator pattern and is the only structure that developers need to be familiar with in order to get Velocity to perform. The Runtime will also cooperate with external systems, which can make all needed setProperty() calls before calling init(). ----------------------------------------------------------------------- N O T E S O N R U N T I M E I N I T I A L I Z A T I O N ----------------------------------------------------------------------- init() If init() is called by itself the RuntimeInstance will initialize with a set of default values. ----------------------------------------------------------------------- init(String/Properties) In this case the default velocity properties are layed down first to provide a solid base, then any properties provided in the given properties object will override the corresponding default property. -----------------------------------------------------------------------

Version:

$Id: RuntimeInstance.java 1783725 2017-02-20 08:41:00Z cbrisson $

Author:

Jason van Zyl, Jeff Bowden, Geir Magusson Jr.

Nested Class Summary
- Nested classes/interfaces inherited from interface org.apache.velocity.runtime.RuntimeConstants
  RuntimeConstants.SpaceGobbling

Field Summary
- Fields inherited from interface org.apache.velocity.runtime.RuntimeConstants
  CHECK_EMPTY_OBJECTS, CONTEXT_AUTOREFERENCE_KEY, CONVERSION_HANDLER_CLASS, DEFAULT_RUNTIME_DIRECTIVES, DEFAULT_RUNTIME_LOG_NAME, DEFAULT_RUNTIME_PROPERTIES, DEFINE_DIRECTIVE_MAXDEPTH, ENCODING_DEFAULT, ERRORMSG_END, ERRORMSG_START, EVENTHANDLER_INCLUDE, EVENTHANDLER_INVALIDREFERENCES, EVENTHANDLER_METHODEXCEPTION, EVENTHANDLER_REFERENCEINSERTION, FILE_RESOURCE_LOADER_CACHE, FILE_RESOURCE_LOADER_PATH, INPUT_ENCODING, INTERPOLATE_STRINGLITERALS, INTROSPECTOR_RESTRICT_CLASSES, INTROSPECTOR_RESTRICT_PACKAGES, MAX_NUMBER_LOOPS, NUMBER_OF_PARSERS, PARSE_DIRECTIVE_MAXDEPTH, PARSER_POOL_CLASS, PARSER_POOL_SIZE, PROVIDE_SCOPE_CONTROL, RESOURCE_LOADER, RESOURCE_LOADER_IDENTIFIER, RESOURCE_MANAGER_CACHE_CLASS, RESOURCE_MANAGER_CLASS, RESOURCE_MANAGER_DEFAULTCACHE_SIZE, RESOURCE_MANAGER_INSTANCE, RESOURCE_MANAGER_LOGWHENFOUND, RUNTIME_LOG_INSTANCE, RUNTIME_LOG_NAME, RUNTIME_LOG_REFERENCE_LOG_INVALID, RUNTIME_REFERENCES_STRICT, RUNTIME_REFERENCES_STRICT_ESCAPE, RUNTIME_STRING_INTERNING, SKIP_INVALID_ITERATOR, SPACE_GOBBLING, STRICT_MATH, UBERSPECT_CLASSNAME, VM_ARGUMENTS_STRICT, VM_BODY_REFERENCE, VM_LIBRARY, VM_LIBRARY_AUTORELOAD, VM_LIBRARY_DEFAULT, VM_MAX_DEPTH, VM_MESSAGES_ON, VM_PERM_ALLOW_INLINE, VM_PERM_ALLOW_INLINE_REPLACE_GLOBAL, VM_PERM_INLINE_LOCAL

Constructor Summary

Constructors
Constructor and Description

RuntimeInstance()
Creates a new RuntimeInstance object.

Constructors
Constructor and Description
`RuntimeInstance()` Creates a new RuntimeInstance object.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addDirective(Directive directive)` Programatically add a directive.
`void`	`addProperty(String key, Object value)` Add a property to the configuration.
`boolean`	`addVelocimacro(String name, Node macro, List<Macro.MacroArg> macroArgs, Template definingTemplate)` Adds a new Velocimacro.
`void`	`clearProperty(String key)` Clear the values pertaining to a particular property.
`Parser`	`createNewParser()` Returns a JavaCC generated Parser.
`boolean`	`evaluate(Context context, Writer writer, String logTag, Reader reader)` Renders the input reader using the context into the output writer.
`boolean`	`evaluate(Context context, Writer out, String logTag, String instring)` Renders the input string using the context into the output writer.
`Object`	`getApplicationAttribute(Object key)` Gets the application attribute for the given key
`EventCartridge`	`getApplicationEventCartridge()` Returns the event handlers for the application.
`boolean`	`getBoolean(String key, boolean def)` Boolean property accessor method to hide the configuration implementation.
`ExtProperties`	`getConfiguration()` Return the velocity runtime configuration object.
`ContentResource`	`getContent(String name)` Returns a static content resource from the resource manager.
`ContentResource`	`getContent(String name, String encoding)` Returns a static content resource from the resource manager.
`Directive`	`getDirective(String name)` Retrieve a previously instantiated directive.
`int`	`getInt(String key)` Int property accessor method to hide the configuration implementation.
`int`	`getInt(String key, int defaultValue)` Int property accessor method to hide the configuration implementation.
`String`	`getLoaderNameForResource(String resourceName)` Determines if a template exists and returns name of the loader that provides it.
`org.slf4j.Logger`	`getLog()` Returns a convenient Log instance that wraps the current LogChute.
`org.slf4j.Logger`	`getLog(String childNamespace)` Get a logger for the specified child namespace.
`Object`	`getProperty(String key)` Allows an external caller to get a property.
`RuntimeConstants.SpaceGobbling`	`getSpaceGobbling()` get space gobbling mode
`String`	`getString(String key)` String property accessor method to hide the configuration implementation
`String`	`getString(String key, String defaultValue)` String property accessor method with default to hide the configuration implementation.
`Template`	`getTemplate(String name)` Returns a `Template` from the resource manager.
`Template`	`getTemplate(String name, String encoding)` Returns a `Template` from the resource manager
`Uberspect`	`getUberspect()` Returns the Uberspect object for this Instance.
`Directive`	`getVelocimacro(String vmName, Template renderingTemplate, Template template)` Returns the appropriate VelocimacroProxy object if vmName is a valid current Velocimacro.
`void`	`init()` This is the primary initialization method in the Velocity Runtime.
`void`	`init(Properties p)` Initialize the Velocity Runtime with a Properties object.
`void`	`init(String configurationFile)` Initialize the Velocity Runtime with a properties file path.
`boolean`	`invokeVelocimacro(String vmName, String logTag, String[] params, Context context, Writer writer)` Invokes a currently registered Velocimacro with the params provided and places the rendered stream into the writer.
`boolean`	`isInitialized()` Returns true if the RuntimeInstance has been successfully initialized.
`boolean`	`isVelocimacro(String vmName, Template template)` Checks to see if a VM exists
`void`	`loadDirective(String directiveClass)` instantiates and loads the directive with some basic checks
`SimpleNode`	`parse(Reader reader, Template template)` Parse the input and return the root of AST node structure.
`void`	`removeDirective(String name)` Remove a directive.
`boolean`	`render(Context context, Writer writer, String logTag, SimpleNode nodeTree)` Initializes and renders the AST `SimpleNode` using the context into the output writer.
`void`	`reset()` Resets the instance, so Velocity can be re-initialized again.
`Object`	`setApplicationAttribute(Object key, Object o)` Sets the application attribute for the given key
`void`	`setConfiguration(ExtProperties configuration)` Allow an external system to set an ExtProperties object to use.
`void`	`setProperties(Properties props)` Add all the properties in props to the RuntimeInstance properties
`void`	`setProperties(String fileName)` Add all properties contained in the file fileName to the RuntimeInstance properties
`void`	`setProperty(String key, Object value)` Allows an external system to set a property in the Velocity Runtime.
`boolean`	`useStringInterning()` Whether to use string interning

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - RuntimeInstance
```
public RuntimeInstance()
```
    Creates a new RuntimeInstance object.
- Method Detail
  - init
```
public void init()
```
    This is the primary initialization method in the Velocity Runtime. The systems that are setup/initialized here are as follows:
    - Logging System
    - ResourceManager
    - EventHandler
    - Parser Pool
    - Global Cache
    - Static Content Include System
    - Velocimacro System
    Specified by:
    
    init in interface RuntimeServices
  - reset
```
public void reset()
```
    Resets the instance, so Velocity can be re-initialized again.
    
    Since:
    
    2.0.0
  - isInitialized
```
public boolean isInitialized()
```
    Returns true if the RuntimeInstance has been successfully initialized.
    
    Specified by:
    
    isInitialized in interface RuntimeServices
    
    Returns:
    
    True if the RuntimeInstance has been successfully initialized.
    
    Since:
    
    1.5
  - setProperty
```
public void setProperty(String key,
                        Object value)
```
    Allows an external system to set a property in the Velocity Runtime.
    
    Specified by:
    
    setProperty in interface RuntimeServices
    
    Parameters:
    
    key - property key
    
    value - property value
  - setProperties
```
public void setProperties(String fileName)
```
    Add all properties contained in the file fileName to the RuntimeInstance properties
  - setProperties
```
public void setProperties(Properties props)
```
    Add all the properties in props to the RuntimeInstance properties
  - setConfiguration
```
public void setConfiguration(ExtProperties configuration)
```
    Allow an external system to set an ExtProperties object to use.
    
    Specified by:
    
    setConfiguration in interface RuntimeServices
    
    Parameters:
    
    configuration -
    
    Since:
    
    2.0
  - addProperty
```
public void addProperty(String key,
                        Object value)
```
    Add a property to the configuration. If it already exists then the value stated here will be added to the configuration entry. For example, if resource.loader = file is already present in the configuration and you addProperty("resource.loader", "classpath") Then you will end up with a Vector like the following: ["file", "classpath"]
    
    Specified by:
    
    addProperty in interface RuntimeServices
    
    Parameters:
    
    key -
    
    value -
  - clearProperty
```
public void clearProperty(String key)
```
    Clear the values pertaining to a particular property.
    
    Specified by:
    
    clearProperty in interface RuntimeServices
    
    Parameters:
    
    key - of property to clear
  - getProperty
```
public Object getProperty(String key)
```
    Allows an external caller to get a property. The calling routine is required to know the type, as this routine will return an Object, as that is what properties can be.
    
    Specified by:
    
    getProperty in interface RuntimeServices
    
    Parameters:
    
    key - property to return
    
    Returns:
    
    Value of the property or null if it does not exist.
  - init
```
public void init(Properties p)
```
    Initialize the Velocity Runtime with a Properties object.
    
    Specified by:
    
    init in interface RuntimeServices
    
    Parameters:
    
    p - Velocity properties for initialization
  - init
```
public void init(String configurationFile)
```
    Initialize the Velocity Runtime with a properties file path.
    
    Specified by:
    
    init in interface RuntimeServices
    
    Parameters:
    
    configurationFile -
  - addDirective
```
public void addDirective(Directive directive)
```
    Programatically add a directive.
    
    Parameters:
    
    directive -
  - getDirective
```
public Directive getDirective(String name)
```
    Retrieve a previously instantiated directive.
    
    Specified by:
    
    getDirective in interface RuntimeServices
    
    Parameters:
    
    name - name of the directive
    
    Returns:
    
    the Directive for that name
  - removeDirective
```
public void removeDirective(String name)
```
    Remove a directive.
    
    Parameters:
    
    name - name of the directive.
  - loadDirective
```
public void loadDirective(String directiveClass)
```
    instantiates and loads the directive with some basic checks
    
    Parameters:
    
    directiveClass - classname of directive to load
  - createNewParser
```
public Parser createNewParser()
```
    Returns a JavaCC generated Parser.
    
    Specified by:
    
    createNewParser in interface RuntimeServices
    
    Returns:
    
    Parser javacc generated parser
  - parse
```
public SimpleNode parse(Reader reader,
                        Template template)
                 throws ParseException
```
    Parse the input and return the root of AST node structure.
    
    In the event that it runs out of parsers in the pool, it will create and let them be GC'd dynamically, logging that it has to do that. This is considered an exceptional condition. It is expected that the user will set the PARSER_POOL_SIZE property appropriately for their application. We will revisit this.
    
    Specified by:
    
    parse in interface RuntimeServices
    
    Parameters:
    
    reader - Reader retrieved by a resource loader
    
    template - template being parsed
    
    Returns:
    
    A root node representing the template as an AST tree.
    
    Throws:
    
    ParseException - When the template could not be parsed.
  - evaluate
```
public boolean evaluate(Context context,
                        Writer out,
                        String logTag,
                        String instring)
```
    Renders the input string using the context into the output writer. To be used when a template is dynamically constructed, or want to use Velocity as a token replacer.
    Note! Macros defined in evaluate() calls are not persisted in memory so next evaluate() call does not know about macros defined during previous calls.
    
    Specified by:
    
    evaluate in interface RuntimeServices
    
    Parameters:
    
    context - context to use in rendering input string
    
    out - Writer in which to render the output
    
    logTag - string to be used as the template name for log messages in case of error
    
    instring - input string containing the VTL to be rendered
    
    Returns:
    
    true if successful, false otherwise. If false, see Velocity runtime log
    
    Throws:
    
    ParseErrorException - The template could not be parsed.
    
    MethodInvocationException - A method on a context object could not be invoked.
    
    ResourceNotFoundException - A referenced resource could not be loaded.
    
    Since:
    
    Velocity 1.6
  - evaluate
```
public boolean evaluate(Context context,
                        Writer writer,
                        String logTag,
                        Reader reader)
```
    Renders the input reader using the context into the output writer. To be used when a template is dynamically constructed, or want to use Velocity as a token replacer.
    Note! Macros defined in evaluate() calls are not persisted in memory so next evaluate() call does not know about macros defined during previous calls.
    
    Specified by:
    
    evaluate in interface RuntimeServices
    
    Parameters:
    
    context - context to use in rendering input string
    
    writer - Writer in which to render the output
    
    logTag - string to be used as the template name for log messages in case of error
    
    reader - Reader containing the VTL to be rendered
    
    Returns:
    
    true if successful, false otherwise. If false, see Velocity runtime log
    
    Throws:
    
    ParseErrorException - The template could not be parsed.
    
    MethodInvocationException - A method on a context object could not be invoked.
    
    ResourceNotFoundException - A referenced resource could not be loaded.
    
    Since:
    
    Velocity 1.6
  - render
```
public boolean render(Context context,
                      Writer writer,
                      String logTag,
                      SimpleNode nodeTree)
```
    Initializes and renders the AST SimpleNode using the context into the output writer.
    
    Parameters:
    
    context - context to use in rendering input string
    
    writer - Writer in which to render the output
    
    logTag - string to be used as the template name for log messages in case of error
    
    nodeTree - SimpleNode which is the root of the AST to be rendered
    
    Returns:
    
    true if successful, false otherwise. If false, see Velocity runtime log for errors
    
    Throws:
    
    ParseErrorException - The template could not be parsed.
    
    MethodInvocationException - A method on a context object could not be invoked.
    
    ResourceNotFoundException - A referenced resource could not be loaded.
    
    Since:
    
    Velocity 1.6
  - invokeVelocimacro
```
public boolean invokeVelocimacro(String vmName,
                                 String logTag,
                                 String[] params,
                                 Context context,
                                 Writer writer)
```
    Invokes a currently registered Velocimacro with the params provided and places the rendered stream into the writer.
    Note: currently only accepts args to the VM if they are in the context.
    Note: only macros in the global context can be called. This method doesn't find macros defined by templates during previous mergeTemplate calls if Velocity.VM_PERM_INLINE_LOCAL has been enabled.
    
    Specified by:
    
    invokeVelocimacro in interface RuntimeServices
    
    Parameters:
    
    vmName - name of Velocimacro to call
    
    logTag - string to be used for template name in case of error. if null, the vmName will be used
    
    params - keys for args used to invoke Velocimacro, in java format rather than VTL (eg "foo" or "bar" rather than "$foo" or "$bar")
    
    context - Context object containing data/objects used for rendering.
    
    writer - Writer for output stream
    
    Returns:
    
    true if Velocimacro exists and successfully invoked, false otherwise.
    
    Since:
    
    1.6
  - getTemplate
```
public Template getTemplate(String name)
                     throws ResourceNotFoundException,
                            ParseErrorException
```
    Returns a Template from the resource manager. This method assumes that the character encoding of the template is set by the input.encoding property. The default is UTF-8.
    
    Specified by:
    
    getTemplate in interface RuntimeServices
    
    Parameters:
    
    name - The file name of the desired template.
    
    Returns:
    
    The template.
    
    Throws:
    
    ResourceNotFoundException - if template not found from any available source.
    
    ParseErrorException - if template cannot be parsed due to syntax (or other) error.
  - getTemplate
```
public Template getTemplate(String name,
                            String encoding)
                     throws ResourceNotFoundException,
                            ParseErrorException
```
    Returns a Template from the resource manager
    
    Specified by:
    
    getTemplate in interface RuntimeServices
    
    Parameters:
    
    name - The name of the desired template.
    
    encoding - Character encoding of the template
    
    Returns:
    
    The template.
    
    Throws:
    
    ResourceNotFoundException - if template not found from any available source.
    
    ParseErrorException - if template cannot be parsed due to syntax (or other) error.
  - getContent
```
public ContentResource getContent(String name)
                           throws ResourceNotFoundException,
                                  ParseErrorException
```
    Returns a static content resource from the resource manager. Uses the current value if INPUT_ENCODING as the character encoding.
    
    Specified by:
    
    getContent in interface RuntimeServices
    
    Parameters:
    
    name - Name of content resource to get
    
    Returns:
    
    parsed ContentResource object ready for use
    
    Throws:
    
    ResourceNotFoundException - if template not found from any available source.
    
    ParseErrorException - When the template could not be parsed.
  - getContent
```
public ContentResource getContent(String name,
                                  String encoding)
                           throws ResourceNotFoundException,
                                  ParseErrorException
```
    Returns a static content resource from the resource manager.
    
    Specified by:
    
    getContent in interface RuntimeServices
    
    Parameters:
    
    name - Name of content resource to get
    
    encoding - Character encoding to use
    
    Returns:
    
    parsed ContentResource object ready for use
    
    Throws:
    
    ResourceNotFoundException - if template not found from any available source.
    
    ParseErrorException - When the template could not be parsed.
  - getLoaderNameForResource
```
public String getLoaderNameForResource(String resourceName)
```
    Determines if a template exists and returns name of the loader that provides it. This is a slightly less hokey way to support the Velocity.resourceExists() utility method, which was broken when per-template encoding was introduced. We can revisit this.
    
    Specified by:
    
    getLoaderNameForResource in interface RuntimeServices
    
    Parameters:
    
    resourceName - Name of template or content resource
    
    Returns:
    
    class name of loader than can provide it
  - getLog
```
public org.slf4j.Logger getLog()
```
    Returns a convenient Log instance that wraps the current LogChute. Use this to log error messages. It has the usual methods.
    
    Specified by:
    
    getLog in interface RuntimeServices
    
    Returns:
    
    A convenience Log instance that wraps the current LogChute.
    
    Since:
    
    1.5
  - getLog
```
public org.slf4j.Logger getLog(String childNamespace)
```
    Get a logger for the specified child namespace. If a logger was configured using the runtime.log.instance configuration property, returns this instance. Otherwise, uses SLF4J LoggerFactory on baseNamespace + childNamespace.
    
    Specified by:
    
    getLog in interface RuntimeServices
    
    Parameters:
    
    childNamespace -
    
    Returns:
  - getString
```
public String getString(String key,
                        String defaultValue)
```
    String property accessor method with default to hide the configuration implementation.
    
    Specified by:
    
    getString in interface RuntimeServices
    
    Parameters:
    
    key - property key
    
    defaultValue - default value to return if key not found in resource manager.
    
    Returns:
    
    value of key or default
  - getVelocimacro
```
public Directive getVelocimacro(String vmName,
                                Template renderingTemplate,
                                Template template)
```
    Returns the appropriate VelocimacroProxy object if vmName is a valid current Velocimacro.
    
    Specified by:
    
    getVelocimacro in interface RuntimeServices
    
    Parameters:
    
    vmName - Name of velocimacro requested
    
    renderingTemplate - Template we are currently rendering. This information is needed when VM_PERM_ALLOW_INLINE_REPLACE_GLOBAL setting is true and template contains a macro with the same name as the global macro library.
    
    template - Template which acts as the host for the macro
    
    Returns:
    
    VelocimacroProxy
  - addVelocimacro
```
public boolean addVelocimacro(String name,
                              Node macro,
                              List<Macro.MacroArg> macroArgs,
                              Template definingTemplate)
```
    Adds a new Velocimacro. Usually called by Macro only while parsing.
    
    Specified by:
    
    addVelocimacro in interface RuntimeServices
    
    Parameters:
    
    name - Name of velocimacro
    
    macro - root AST node of the parsed macro
    
    macroArgs - Array of macro arguments, containing the #macro() arguments and default values. the 0th is the name.
    
    definingTemplate - Template containing the source of the macro
    
    Returns:
    
    boolean True if added, false if rejected for some reason (either parameters or permission settings)
  - isVelocimacro
```
public boolean isVelocimacro(String vmName,
                             Template template)
```
    Checks to see if a VM exists
    
    Specified by:
    
    isVelocimacro in interface RuntimeServices
    
    Parameters:
    
    vmName - Name of the Velocimacro.
    
    template - Template on which to look for the Macro.
    
    Returns:
    
    True if VM by that name exists, false if not
  - getString
```
public String getString(String key)
```
    String property accessor method to hide the configuration implementation
    
    Specified by:
    
    getString in interface RuntimeServices
    
    Parameters:
    
    key - property key
    
    Returns:
    
    value of key or null
  - getInt
```
public int getInt(String key)
```
    Int property accessor method to hide the configuration implementation.
    
    Specified by:
    
    getInt in interface RuntimeServices
    
    Parameters:
    
    key - Property key
    
    Returns:
    
    value
  - getInt
```
public int getInt(String key,
                  int defaultValue)
```
    Int property accessor method to hide the configuration implementation.
    
    Specified by:
    
    getInt in interface RuntimeServices
    
    Parameters:
    
    key - property key
    
    defaultValue - The default value.
    
    Returns:
    
    value
  - getBoolean
```
public boolean getBoolean(String key,
                          boolean def)
```
    Boolean property accessor method to hide the configuration implementation.
    
    Specified by:
    
    getBoolean in interface RuntimeServices
    
    Parameters:
    
    key - property key
    
    def - The default value if property not found.
    
    Returns:
    
    value of key or default value
  - getConfiguration
```
public ExtProperties getConfiguration()
```
    Return the velocity runtime configuration object.
    
    Specified by:
    
    getConfiguration in interface RuntimeServices
    
    Returns:
    
    Configuration object which houses the Velocity runtime properties.
  - getApplicationEventCartridge
```
public EventCartridge getApplicationEventCartridge()
```
    Returns the event handlers for the application.
    
    Specified by:
    
    getApplicationEventCartridge in interface RuntimeServices
    
    Returns:
    
    The event handlers for the application.
    
    Since:
    
    1.5
  - getApplicationAttribute
```
public Object getApplicationAttribute(Object key)
```
    Gets the application attribute for the given key
    
    Specified by:
    
    getApplicationAttribute in interface RuntimeServices
    
    Parameters:
    
    key -
    
    Returns:
    
    The application attribute for the given key.
  - setApplicationAttribute
```
public Object setApplicationAttribute(Object key,
                                      Object o)
```
    Sets the application attribute for the given key
    
    Specified by:
    
    setApplicationAttribute in interface RuntimeServices
    
    Parameters:
    
    key -
    
    o - The new application attribute.
    
    Returns:
    
    The old value of this attribute or null if it hasn't been set before.
  - getUberspect
```
public Uberspect getUberspect()
```
    Returns the Uberspect object for this Instance.
    
    Specified by:
    
    getUberspect in interface RuntimeServices
    
    Returns:
    
    The Uberspect object for this Instance.
  - useStringInterning
```
public boolean useStringInterning()
```
    Whether to use string interning
    
    Specified by:
    
    useStringInterning in interface RuntimeServices
    
    Returns:
    
    boolean
  - getSpaceGobbling
```
public RuntimeConstants.SpaceGobbling getSpaceGobbling()
```
    get space gobbling mode
    
    Specified by:
    
    getSpaceGobbling in interface RuntimeServices
    
    Returns:
    
    indentation mode

Class RuntimeInstance

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.velocity.runtime.RuntimeConstants

Field Summary

Fields inherited from interface org.apache.velocity.runtime.RuntimeConstants

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

RuntimeInstance

Method Detail

init

reset

isInitialized

setProperty

setProperties

setProperties

setConfiguration

addProperty

clearProperty

getProperty

init

init

addDirective

getDirective

removeDirective

loadDirective

createNewParser

parse

evaluate

evaluate

render

invokeVelocimacro

getTemplate

getTemplate

getContent

getContent

getLoaderNameForResource

getLog

getLog

getString

getVelocimacro

addVelocimacro

isVelocimacro

getString

getInt

getInt

getBoolean

getConfiguration

getApplicationEventCartridge

getApplicationAttribute

setApplicationAttribute

getUberspect

useStringInterning

getSpaceGobbling