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public class

OptionSetter

extends Object
java.lang.Object
   ↳ com.android.tradefed.config.OptionSetter
Known Direct Subclasses

Class Overview

Populates Option fields.

Setting of numeric fields such byte, short, int, long, float, and double fields is supported. This includes both unboxed and boxed versions (e.g. int vs Integer). If there is a problem setting the argument to match the desired type, a ConfigurationException is thrown.

File option fields are supported by simply wrapping the string argument in a File object without testing for the existence of the file.

Parameterized Collection fields such as List<File> and Set<String> are supported as long as the parameter type is otherwise supported by the option setter. The collection field should be initialized with an appropriate collection instance.

All fields will be processed, including public, protected, default (package) access, private and inherited fields.

ported from dalvik.runner.OptionParser

See also:

Summary

Nested Classes
class OptionSetter.FieldDef  
Constants
String BOOL_FALSE_PREFIX
char NAMESPACE_SEPARATOR
Public Constructors
OptionSetter(Object... optionSources)
Constructs a new OptionParser for setting the @Option fields of 'optionSources'.
OptionSetter(Collection<Object> optionSources)
Constructs a new OptionParser for setting the @Option fields of 'optionSources'.
Public Methods
String getTypeForOption(String name)
Returns a string describing the type of the field with given name.
boolean isBooleanOption(String name)
boolean isMapOption(String name)
List<OptionSetter.FieldDef> setOptionValue(String optionName, String valueText)
Sets the value for a non-map option.
List<OptionSetter.FieldDef> setOptionValue(String optionName, String keyText, String valueText)
Sets the value for an option.
Protected Methods
Collection<String> getUnsetMandatoryOptions()
Returns the names of all of the Options that are marked as mandatory but remain unset.
[Expand]
Inherited Methods
From class java.lang.Object

Constants

static final String BOOL_FALSE_PREFIX

Constant Value: "no-"

static final char NAMESPACE_SEPARATOR

Constant Value: 58 (0x0000003a)

Public Constructors

public OptionSetter (Object... optionSources)

Constructs a new OptionParser for setting the @Option fields of 'optionSources'.

Parameters
optionSources Object
Throws
ConfigurationException

public OptionSetter (Collection<Object> optionSources)

Constructs a new OptionParser for setting the @Option fields of 'optionSources'.

Parameters
optionSources Collection
Throws
ConfigurationException

Public Methods

public String getTypeForOption (String name)

Returns a string describing the type of the field with given name.

Parameters
name String: the Option field name
Returns
String a String describing the field's type
Throws
ConfigurationException if field could not be found

public boolean isBooleanOption (String name)

Parameters
name String
Returns
boolean
Throws
ConfigurationException

public boolean isMapOption (String name)

Parameters
name String
Returns
boolean
Throws
ConfigurationException

public List<OptionSetter.FieldDef> setOptionValue (String optionName, String valueText)

Sets the value for a non-map option.

Parameters
optionName String: the name of Option to set
valueText String: the value
Returns
List<OptionSetter.FieldDef> A list of OptionSetter.FieldDefs corresponding to each object field that was modified.
Throws
ConfigurationException if Option cannot be found or valueText is wrong type

public List<OptionSetter.FieldDef> setOptionValue (String optionName, String keyText, String valueText)

Sets the value for an option.

Parameters
optionName String: the name of Option to set
keyText String: the key for Map options, or null.
valueText String: the value
Returns
List<OptionSetter.FieldDef> A list of OptionSetter.FieldDefs corresponding to each object field that was modified.
Throws
ConfigurationException if Option cannot be found or valueText is wrong type

Protected Methods

protected Collection<String> getUnsetMandatoryOptions ()

Returns the names of all of the Options that are marked as mandatory but remain unset.

Returns
Collection<String> A Collection of Strings containing the (unqualified) names of unset mandatory options.
Throws
ConfigurationException if a field to be checked is inaccessible