Package org.bouncycastle.oer

Class Element

java.lang.Object

org.bouncycastle.oer.Element

public class Element
extends Object

OER Element is the result of building the OER definition.

Constructor Summary

Constructors

Constructor	Description
Element(Element element, Element parent)
Element(OERDefinition.BaseType baseType, List<Element> children, boolean explicit, String label, BigInteger lowerBound, BigInteger upperBound, boolean extensionsInDefinition, BigInteger enumValue, org.bouncycastle.asn1.ASN1Encodable defaultValue, Switch aSwitch, List<org.bouncycastle.asn1.ASN1Encodable> switchValues, ElementSupplier elementSupplier, boolean mayRecurse, String typeName, Map<String,ElementSupplier> supplierMap, int block, int optionals, boolean defaultValuesInChildren)

Method Summary

Modifier and Type	Method	Description
String	appendLabel(String s)
boolean	canBeNegative()
boolean	equals(Object o)
static Element	expandDeferredDefinition(Element e, Element parent)	Expands the definition if the element holds an element supplier.
Switch	getaSwitch()
OERDefinition.BaseType	getBaseType()
int	getBlock()
List<Element>	getChildren()
org.bouncycastle.asn1.ASN1Encodable	getDefaultValue()
String	getDerivedTypeName()
ElementSupplier	getElementSupplier()
BigInteger	getEnumValue()
Element	getFirstChid()
String	getLabel()
BigInteger	getLowerBound()
List<Element>	getOptionalChildrenInOrder()
int	getOptionals()
Element	getParent()
String	getTypeName()
BigInteger	getUpperBound()
List<org.bouncycastle.asn1.ASN1Encodable>	getValidSwitchValues()
boolean	hasDefaultChildren()
int	hashCode()
boolean	hasPopulatedExtension()
int	intBytesForRange()	Determine the number of integer bytes for a range, ints, signed or unsigned that can fit into 1 to 8 octets use a fixed with encoding.
boolean	isExplicit()
boolean	isExtensionsInDefinition()
boolean	isFixedLength()
boolean	isLowerRangeZero()
boolean	isMayRecurse()
boolean	isUnbounded()
boolean	isUnsignedWithRange()	Return true in cases where the range is all positive (0 ..
List<Element>	optionalOrDefaultChildrenInOrder()
String	rangeExpression()
ElementSupplier	resolveSupplier()
protected ElementSupplier	resolveSupplier(String name)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

Element

public Element(OERDefinition.BaseType baseType,
 List<Element> children,
 boolean explicit,
 String label,
 BigInteger lowerBound,
 BigInteger upperBound,
 boolean extensionsInDefinition,
 BigInteger enumValue,
 org.bouncycastle.asn1.ASN1Encodable defaultValue,
 Switch aSwitch,
 List<org.bouncycastle.asn1.ASN1Encodable> switchValues,
 ElementSupplier elementSupplier,
 boolean mayRecurse,
 String typeName,
 Map<String,ElementSupplier> supplierMap,
 int block,
 int optionals,
 boolean defaultValuesInChildren)

Element

public Element(Element element,
 Element parent)

Method Details

expandDeferredDefinition

public static Element expandDeferredDefinition(Element e,
 Element parent)

Expands the definition if the element holds an element supplier.

Parameters:

e - The element.

parent -

Returns:

the expanded definition or the passed in element if it has no supplier.

rangeExpression

public String rangeExpression()

appendLabel

public String appendLabel(String s)

optionalOrDefaultChildrenInOrder

public List<Element> optionalOrDefaultChildrenInOrder()

isUnbounded

public boolean isUnbounded()

isLowerRangeZero

public boolean isLowerRangeZero()

isUnsignedWithRange

public boolean isUnsignedWithRange()

Return true in cases where the range is all positive (0 .. 10)

Returns:

true if condition met.

canBeNegative

public boolean canBeNegative()

intBytesForRange

public int intBytesForRange()

Determine the number of integer bytes for a range, ints, signed or unsigned that can fit into 1 to 8 octets use a fixed with encoding. Returns a negative number if the value is signed and the absolute value is the number of bytes.

hasPopulatedExtension

public boolean hasPopulatedExtension()

hasDefaultChildren

public boolean hasDefaultChildren()

getDefaultValue

public org.bouncycastle.asn1.ASN1Encodable getDefaultValue()

getFirstChid

public Element getFirstChid()

isFixedLength

public boolean isFixedLength()

toString

public String toString()

Overrides:

toString in class Object

getBaseType

public OERDefinition.BaseType getBaseType()

getChildren

public List<Element> getChildren()

isExplicit

public boolean isExplicit()

getLabel

public String getLabel()

getLowerBound

public BigInteger getLowerBound()

getUpperBound

public BigInteger getUpperBound()

isExtensionsInDefinition

public boolean isExtensionsInDefinition()

getEnumValue

public BigInteger getEnumValue()

getaSwitch

public Switch getaSwitch()

getOptionalChildrenInOrder

public List<Element> getOptionalChildrenInOrder()

getValidSwitchValues

public List<org.bouncycastle.asn1.ASN1Encodable> getValidSwitchValues()

getElementSupplier

public ElementSupplier getElementSupplier()

isMayRecurse

public boolean isMayRecurse()

getTypeName

public String getTypeName()

getOptionals

public int getOptionals()

getBlock

public int getBlock()

getDerivedTypeName

public String getDerivedTypeName()

resolveSupplier

public ElementSupplier resolveSupplier()

resolveSupplier

protected ElementSupplier resolveSupplier(String name)

getParent

public Element getParent()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object