Parameters (Grails Views 1.2.6)

Represents HTTP parameters
Authors:
Graeme Rocher
Since:
1.1.0

Methods Summary

Methods
Type	Name and description
`boolean`	`asBoolean()` Returns: The parameters as a boolean value.
`java.lang.Boolean`	`boolean(java.lang.String name)` Obtains the value of a parameter as a Boolean
`java.lang.Boolean`	`boolean(java.lang.String name, java.lang.Boolean defaultValue)` Obtains the value of a parameter as a Boolean
`java.lang.Byte`	`byte(java.lang.String name)` Obtains the value of a parameter as a byte
`java.lang.Byte`	`byte(java.lang.String name, java.lang.Integer defaultValue)` Obtains the value of a parameter as a byte
`java.lang.Character`	`char(java.lang.String name)` Obtains the value of a parameter as a character
`java.lang.Character`	`char(java.lang.String name, java.lang.Character defaultValue)` Obtains the value of a parameter as a character
`boolean`	`containsKey(java.lang.Object key)` @return Whether or not the key exists
`java.util.Date`	`date(java.lang.String name)` Obtains the value of a parameter as a Date
`java.util.Date`	`date(java.lang.String name, java.lang.String format)` Obtains the value of a parameter as a Date
`java.lang.Double`	`double(java.lang.String name)` Obtains the value of a parameter as a Double
`java.lang.Double`	`double(java.lang.String name, java.lang.Double defaultValue)` Obtains the value of a parameter as a Double
`java.lang.Float`	`float(java.lang.String name)` Obtains the value of a parameter as a Float
`java.lang.Float`	`float(java.lang.String name, java.lang.Float defaultValue)` Obtains the value of a parameter as a Float
`java.lang.String`	`get(java.lang.String name)` Obtains the value of a parameter
`java.lang.String`	`get(java.lang.String name, java.lang.String defaultValue)` Obtains the value of a parameter
`java.lang.String`	`getAt(java.lang.Object key)` The same as get(java.lang.String)
`java.lang.Object`	`getProperty(java.lang.String name)` The same as get(java.lang.String)
`java.lang.Integer`	`int(java.lang.String name)` Obtains the value of a parameter as an integer
`java.lang.Integer`	`int(java.lang.String name, java.lang.Integer defaultValue)` Obtains the value of a parameter as an integer
`boolean`	`isEmpty()` @return Whether there are any parameters
`java.util.Set<java.lang.String>`	`keySet()` @return The parameter names
`java.util.List<java.lang.String>`	`list(java.lang.String name)` Returns value of the parameter as a list of values
`java.lang.Long`	`long(java.lang.String name)` Obtains the value of a parameter as a Long
`java.lang.Long`	`long(java.lang.String name, java.lang.Long defaultValue)` Obtains the value of a parameter as a Long
`java.lang.Short`	`short(java.lang.String name)` Obtains the value of a parameter as a Short
`java.lang.Short`	`short(java.lang.String name, java.lang.Integer defaultValue)` Obtains the value of a parameter as a character

- Method Detail
  - boolean asBoolean()
    
    Returns:
    The parameters as a boolean value. True if not empty
  - java.lang.Boolean boolean(java.lang.String name)
    
    Obtains the value of a parameter as a Boolean
    Parameters:
    name - The name of the parameter
    Returns:
    The value or null
  - java.lang.Boolean boolean(java.lang.String name, java.lang.Boolean defaultValue)
    
    Obtains the value of a parameter as a Boolean
    Parameters:
    name - The name of the parameter
    defaultValue - The value to return if it doesn't exist
    Returns:
    The value or the default value
  - java.lang.Byte byte(java.lang.String name)
    
    Obtains the value of a parameter as a byte
    Parameters:
    name - The name of the parameter
    Returns:
    The value or null
  - java.lang.Byte byte(java.lang.String name, java.lang.Integer defaultValue)
    
    Obtains the value of a parameter as a byte
    Parameters:
    name - The name of the parameter
    defaultValue - The value to return if it doesn't exist
    Returns:
    The value or the default value
  - java.lang.Character char(java.lang.String name)
    
    Obtains the value of a parameter as a character
    Parameters:
    name - The name of the parameter
    Returns:
    The value or null
  - java.lang.Character char(java.lang.String name, java.lang.Character defaultValue)
    
    Obtains the value of a parameter as a character
    Parameters:
    name - The name of the parameter
    defaultValue - The value to return if it doesn't exist
    Returns:
    The value or the default value
  - boolean containsKey(java.lang.Object key)
    
    Returns:
    Whether or not the key exists
  - java.util.Date date(java.lang.String name)
    
    Obtains the value of a parameter as a Date
    Parameters:
    name - The name of the parameter
    Returns:
    The value or null
  - java.util.Date date(java.lang.String name, java.lang.String format)
    
    Obtains the value of a parameter as a Date
    Parameters:
    name - The name of the parameter
    format - The format
    Returns:
    The value or null
  - java.lang.Double double(java.lang.String name)
    
    Obtains the value of a parameter as a Double
    Parameters:
    name - The name of the parameter
    Returns:
    The value or null
  - java.lang.Double double(java.lang.String name, java.lang.Double defaultValue)
    
    Obtains the value of a parameter as a Double
    Parameters:
    name - The name of the parameter
    defaultValue - The value to return if it doesn't exist
    Returns:
    The value or the default value
  - java.lang.Float float(java.lang.String name)
    
    Obtains the value of a parameter as a Float
    Parameters:
    name - The name of the parameter
    Returns:
    The value or null
  - java.lang.Float float(java.lang.String name, java.lang.Float defaultValue)
    
    Obtains the value of a parameter as a Float
    Parameters:
    name - The name of the parameter
    defaultValue - The value to return if it doesn't exist
    Returns:
    The value or the default value
  - java.lang.String get(java.lang.String name)
    
    Obtains the value of a parameter
    Parameters:
    name - The name of the parameter
    Returns:
    The value or null if it doesn't exist
  - java.lang.String get(java.lang.String name, java.lang.String defaultValue)
    
    Obtains the value of a parameter
    Parameters:
    name - The name of the parameter
    defaultValue - The value to return if it doesn't exist
    Returns:
    The value or the default value
  - java.lang.String getAt(java.lang.Object key)
    
    The same as get(java.lang.String)
    Parameters:
    key - The key
    Returns:
    The value
  - java.lang.Object getProperty(java.lang.String name)
    
    The same as get(java.lang.String)
  - java.lang.Integer int(java.lang.String name)
    
    Obtains the value of a parameter as an integer
    Parameters:
    name - The name of the parameter
    Returns:
    The value or null if it doesn't exist
  - java.lang.Integer int(java.lang.String name, java.lang.Integer defaultValue)
    
    Obtains the value of a parameter as an integer
    Parameters:
    name - The name of the parameter
    defaultValue - The value to return if it doesn't exist
    Returns:
    The value or the default value
  - boolean isEmpty()
    
    Returns:
    Whether there are any parameters
  - java.util.Set<java.lang.String> keySet()
    
    Returns:
    The parameter names
  - java.util.List<java.lang.String> list(java.lang.String name)
    
    Returns value of the parameter as a list of values
    Parameters:
    name - The name of the parameter
    Returns:
    A list of values
  - java.lang.Long long(java.lang.String name)
    
    Obtains the value of a parameter as a Long
    Parameters:
    name - The name of the parameter
    Returns:
    The value or null
  - java.lang.Long long(java.lang.String name, java.lang.Long defaultValue)
    
    Obtains the value of a parameter as a Long
    Parameters:
    name - The name of the parameter
    defaultValue - The value to return if it doesn't exist
    Returns:
    The value or the default value
  - java.lang.Short short(java.lang.String name)
    
    Obtains the value of a parameter as a Short
    Parameters:
    name - The name of the parameter
    Returns:
    The value or null
  - java.lang.Short short(java.lang.String name, java.lang.Integer defaultValue)
    
    Obtains the value of a parameter as a character
    Parameters:
    name - The name of the parameter
    defaultValue - The value to return if it doesn't exist
    Returns:
    The value or the default value

Summary:
Method

| Detail:
Method

Groovy Documentation

[Groovy] Interface Parameters

Methods Summary

Method Detail

boolean asBoolean()

java.lang.Boolean boolean(java.lang.String name)

java.lang.Boolean boolean(java.lang.String name, java.lang.Boolean defaultValue)

java.lang.Byte byte(java.lang.String name)

java.lang.Byte byte(java.lang.String name, java.lang.Integer defaultValue)

java.lang.Character char(java.lang.String name)

java.lang.Character char(java.lang.String name, java.lang.Character defaultValue)

boolean containsKey(java.lang.Object key)

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

java.util.Date date(java.lang.String name, java.lang.String format)

java.lang.Double double(java.lang.String name)

java.lang.Double double(java.lang.String name, java.lang.Double defaultValue)

java.lang.Float float(java.lang.String name)

java.lang.Float float(java.lang.String name, java.lang.Float defaultValue)

java.lang.String get(java.lang.String name)

java.lang.String get(java.lang.String name, java.lang.String defaultValue)

java.lang.String getAt(java.lang.Object key)

java.lang.Object getProperty(java.lang.String name)

java.lang.Integer int(java.lang.String name)

java.lang.Integer int(java.lang.String name, java.lang.Integer defaultValue)

boolean isEmpty()

java.util.Set<java.lang.String> keySet()

java.util.List<java.lang.String> list(java.lang.String name)

java.lang.Long long(java.lang.String name)

java.lang.Long long(java.lang.String name, java.lang.Long defaultValue)

java.lang.Short short(java.lang.String name)

java.lang.Short short(java.lang.String name, java.lang.Integer defaultValue)