Module de.carne.mcd

Package de.carne.mcd.bootstrap

Class InstructionReferenceEntry

java.lang.Object

de.carne.mcd.bootstrap.InstructionReferenceEntry

public class InstructionReferenceEntry
extends java.lang.Object

Helper class representing a single entry/line in an instruction reference file.

See Also:

InstructionReference

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	NO_VALUE	"No value" field

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	InstructionReferenceEntry(InstructionReferenceEntry entryData)
protected	InstructionReferenceEntry(InstructionOpcode opcode, java.lang.String mnemonic, java.util.List<java.lang.String> extraFields)

Method Summary

Modifier and Type	Method	Description
void	addExtraFields(java.util.List<java.lang.String> additionalExtraFields)	Adds an additional number of extra fields to this entry.
boolean	equals(@Nullable java.lang.Object obj)
java.util.List<java.lang.String>	extraFields()	Gets the mnemonic associated with this entry's opcode.
java.lang.String	getExtraField(int index)	Gets the value of a specific extra field.
int	hashCode()
java.lang.String	mnemonic()	Gets the mnemonic associated with this entry's opcode.
InstructionOpcode	opcode()	Gets the InstructionOpcode this entry defines.
void	setExtraField(int index, java.lang.String value)	Sets the value of a specific extra field.
Instruction	toInstruction()	Converts this entry to the corresponding Instruction instance.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

NO_VALUE

public static final java.lang.String NO_VALUE

"No value" field

See Also:

Constant Field Values

Constructor Detail

InstructionReferenceEntry

protected InstructionReferenceEntry(InstructionOpcode opcode,
                                    java.lang.String mnemonic,
                                    java.util.List<java.lang.String> extraFields)

InstructionReferenceEntry

protected InstructionReferenceEntry(InstructionReferenceEntry entryData)

Method Detail

opcode

public InstructionOpcode opcode()

Gets the InstructionOpcode this entry defines.

Returns:

the InstructionOpcode this entry defines.

mnemonic

public java.lang.String mnemonic()

Gets the mnemonic associated with this entry's opcode.

Returns:

the mnemonic associated with this entry's opcode.

extraFields

public java.util.List<java.lang.String> extraFields()

Gets the mnemonic associated with this entry's opcode.

Returns:

the mnemonic associated with this entry's opcode.

getExtraField

public java.lang.String getExtraField(int index)

Gets the value of a specific extra field.

Parameters:

index - the index of the extra field to get.

Returns:

the extra field value.

setExtraField

public void setExtraField(int index,
                          java.lang.String value)

Sets the value of a specific extra field.

Parameters:

index - the index of the extra field to set.

value - the value to set.

addExtraFields

public void addExtraFields(java.util.List<java.lang.String> additionalExtraFields)

Adds an additional number of extra fields to this entry.

Parameters:

additionalExtraFields - the additional extra fields to add.

toInstruction

public Instruction toInstruction()
                          throws java.io.IOException

Converts this entry to the corresponding Instruction instance.

Returns:

the Instruction instance represented by this entry.

Throws:

java.io.IOException - if the conversion fails.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(@Nullable java.lang.Object obj)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object