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org.codehaus.groovy.grails.web.servlet.mvc
[Java] Class GrailsParameterMap

java.lang.Object
  groovy.lang.GroovyObjectSupport
      org.codehaus.groovy.grails.web.util.AbstractTypeConvertingMap
          org.codehaus.groovy.grails.web.util.TypeConvertingMap
              org.codehaus.groovy.grails.web.servlet.mvc.GrailsParameterMap
All Implemented Interfaces:
java.lang.Cloneable
@SuppressWarnings({ "rawtypes", "unchecked" })
public class GrailsParameterMap
extends TypeConvertingMap

A parameter map class that allows mixing of request parameters and controller parameters. If a controller parameter is set with the same name as a request parameter the controller parameter value is retrieved.

Authors:
Graeme Rocher
Kate Rhodes
Lari Hotari
Since:
Oct 24, 2005

Field Summary
static java.lang.Object[] EMPTY_ARGS

static java.lang.String REQUEST_BODY_PARSED

 
Fields inherited from class AbstractTypeConvertingMap
wrappedMap
 
Constructor Summary
GrailsParameterMap(java.util.Map values, javax.servlet.http.HttpServletRequest request)

Does not populate the GrailsParameterMap from the request but instead uses the supplied values.
GrailsParameterMap(javax.servlet.http.HttpServletRequest request)

Creates a GrailsParameterMap populating from the given request object
 
Method Summary
java.lang.Object clone()

java.lang.Object get(java.lang.Object key)

java.util.Date getDate(java.lang.String name)

Obtains a date for the parameter name using the default format
javax.servlet.http.HttpServletRequest getRequest()

@return Returns the request.
java.lang.Object put(java.lang.Object key, java.lang.Object value)

void putAll(java.util.Map map)

java.lang.Object remove(java.lang.Object key)

java.lang.String toQueryString()

Converts this parameter map into a query String.

 
Methods inherited from class TypeConvertingMap
boolean, boolean, byte, byte, char, char, char, clone, double, double, float, float, int, int, long, long, short, short
 
Methods inherited from class AbstractTypeConvertingMap
asBoolean, clear, containsKey, containsValue, date, date, date, entrySet, equals, get, getBoolean, getBoolean, getByte, getByte, getChar, getChar, getDate, getDate, getDouble, getDouble, getFloat, getFloat, getInt, getInt, getList, getLong, getLong, getShort, getShort, hashCode, isEmpty, keySet, list, put, putAll, remove, size, toString, values
 
Methods inherited from class groovy.lang.GroovyObjectSupport
groovy.lang.GroovyObjectSupport#setProperty(java.lang.String, java.lang.Object), groovy.lang.GroovyObjectSupport#getProperty(java.lang.String), groovy.lang.GroovyObjectSupport#getMetaClass(), groovy.lang.GroovyObjectSupport#setMetaClass(groovy.lang.MetaClass), groovy.lang.GroovyObjectSupport#invokeMethod(java.lang.String, java.lang.Object), groovy.lang.GroovyObjectSupport#wait(), groovy.lang.GroovyObjectSupport#wait(long), groovy.lang.GroovyObjectSupport#wait(long, int), groovy.lang.GroovyObjectSupport#equals(java.lang.Object), groovy.lang.GroovyObjectSupport#toString(), groovy.lang.GroovyObjectSupport#hashCode(), groovy.lang.GroovyObjectSupport#getClass(), groovy.lang.GroovyObjectSupport#notify(), groovy.lang.GroovyObjectSupport#notifyAll()
 

Field Detail

EMPTY_ARGS

public static final java.lang.Object[] EMPTY_ARGS

REQUEST_BODY_PARSED

public static final java.lang.String REQUEST_BODY_PARSED

 
Constructor Detail

GrailsParameterMap

public GrailsParameterMap(java.util.Map values, javax.servlet.http.HttpServletRequest request)
Does not populate the GrailsParameterMap from the request but instead uses the supplied values.
Parameters:
values - The values to populate with
request - The request object

GrailsParameterMap

public GrailsParameterMap(javax.servlet.http.HttpServletRequest request)
Creates a GrailsParameterMap populating from the given request object
Parameters:
request - The request object

 
Method Detail

clone

@Override
public java.lang.Object clone()

get

@Override
public java.lang.Object get(java.lang.Object key)

getDate

@Override
public java.util.Date getDate(java.lang.String name)
Obtains a date for the parameter name using the default format
Parameters:
name - The name of the parameter
Returns:
A date or null

getRequest

public javax.servlet.http.HttpServletRequest getRequest()
Returns:
Returns the request.

put

@Override
public java.lang.Object put(java.lang.Object key, java.lang.Object value)

putAll

@Override
public void putAll(java.util.Map map)

remove

@Override
public java.lang.Object remove(java.lang.Object key)

toQueryString

public java.lang.String toQueryString()
Converts this parameter map into a query String. Note that this will flatten nested keys separating them with the . character and URL encode the result
Returns:
A query String starting with the ? character

 

Groovy Documentation