Package org.mapfish.print.parser

Class ParserUtils

java.lang.Object

org.mapfish.print.parser.ParserUtils

public final class ParserUtils
extends Object

Utility method for getting and setting parameters on Processor Input and Output objects.

Field Summary

Fields

Modifier and Type	Field	Description
static final Predicate<Field>	FILTER_FINAL_FIELDS	A filter (for the get attribute methods) that selects only the attributes that are final.
static final Predicate<Field>	FILTER_HAS_DEFAULT_ATTRIBUTES	A filter (for the get attribute methods) that selects only the attributes that are NOT required and excludes all of those that are considered required.
static final Predicate<Field>	FILTER_NON_FINAL_FIELDS	A filter (for the get attribute methods) that selects only the attributes that are non final.
static final Predicate<Field>	FILTER_ONLY_REQUIRED_ATTRIBUTES	A filter (for the get attribute methods) that selects only the attributes that are required and excludes all of those with defaults, and therefore are considered optional.

Method Summary

Modifier and Type	Method	Description
static Set<String>	getAllAttributeNames(Class<?> classToInspect)	Converts all non-final properties in getAllAttributes(Class) to a set of the attribute names.
static Collection<Field>	getAllAttributes(Class<?> classToInspect)	Inspects the object and all superclasses for public, non-final, accessible methods and returns a collection containing all the attributes found.
static Set<String>	getAttributeNames(Class<?> classToInspect, Predicate<Field> filter)	Converts all properties in getAllAttributes(Class) to a set of the attribute names.
static Collection<Field>	getAttributes(Class<?> classToInspect, Predicate<Field> filter)	Get a subset of the attributes of the provided class.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

FILTER_ONLY_REQUIRED_ATTRIBUTES

public static final Predicate<Field> FILTER_ONLY_REQUIRED_ATTRIBUTES

A filter (for the get attribute methods) that selects only the attributes that are required and excludes all of those with defaults, and therefore are considered optional.

FILTER_HAS_DEFAULT_ATTRIBUTES

public static final Predicate<Field> FILTER_HAS_DEFAULT_ATTRIBUTES

A filter (for the get attribute methods) that selects only the attributes that are NOT required and excludes all of those that are considered required.

FILTER_NON_FINAL_FIELDS

public static final Predicate<Field> FILTER_NON_FINAL_FIELDS

A filter (for the get attribute methods) that selects only the attributes that are non final. (Can be modified)

FILTER_FINAL_FIELDS

public static final Predicate<Field> FILTER_FINAL_FIELDS

A filter (for the get attribute methods) that selects only the attributes that are final. (Can NOT be modified)

Method Details

getAllAttributes

public static Collection<Field> getAllAttributes(Class<?> classToInspect)

Inspects the object and all superclasses for public, non-final, accessible methods and returns a collection containing all the attributes found.

Parameters:

classToInspect - the class under inspection.

getAttributes

public static Collection<Field> getAttributes(Class<?> classToInspect,
 Predicate<Field> filter)

Get a subset of the attributes of the provided class. An attribute is each public field in the class or super class.

Parameters:

classToInspect - the class to inspect

filter - a predicate that returns true when a attribute should be kept in resulting collection.

getAllAttributeNames

public static Set<String> getAllAttributeNames(Class<?> classToInspect)

Converts all non-final properties in getAllAttributes(Class) to a set of the attribute names.

Parameters:

classToInspect - the class to inspect

getAttributeNames

public static Set<String> getAttributeNames(Class<?> classToInspect,
 Predicate<Field> filter)

Converts all properties in getAllAttributes(Class) to a set of the attribute names.

Parameters:

classToInspect - the class to inspect

filter - a predicate that returns true when a attribute should be kept in resulting collection.