Package ghidra.program.model.data
Class ByteDataType
- java.lang.Object
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- ghidra.program.model.data.AbstractDataType
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- ghidra.program.model.data.DataTypeImpl
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- ghidra.program.model.data.BuiltIn
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- ghidra.program.model.data.AbstractIntegerDataType
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- ghidra.program.model.data.ByteDataType
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- All Implemented Interfaces:
ArrayStringable
,BuiltInDataType
,DataType
,ExtensionPoint
public class ByteDataType extends AbstractIntegerDataType
Provides a definition of a Byte within a program.
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Field Summary
Fields Modifier and Type Field Description static ByteDataType
dataType
A statically defined ByteDataType instance.-
Fields inherited from class ghidra.program.model.data.AbstractIntegerDataType
ENDIAN, MNEMONIC, PADDING
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Fields inherited from class ghidra.program.model.data.DataTypeImpl
defaultSettings
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Fields inherited from class ghidra.program.model.data.AbstractDataType
categoryPath, dataMgr, name
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Fields inherited from interface ghidra.program.model.data.DataType
CONFLICT_SUFFIX, DEFAULT, NO_LAST_CHANGE_TIME, NO_SOURCE_SYNC_TIME, VOID
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Constructor Summary
Constructors Constructor Description ByteDataType()
ByteDataType(DataTypeManager dtm)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description ByteDataType
clone(DataTypeManager dtm)
Returns an instance of this DataType with its universalID and SourceArchive identity retained.java.lang.String
getAssemblyMnemonic()
java.lang.String
getDecompilerDisplayName(DecompilerLanguage language)
Return token used to represent this type in decompiler/source-code outputjava.lang.String
getDescription()
Get a String briefly describing this DataType.int
getLength()
Get the length (number of 8-bit bytes) of this DataType.SignedByteDataType
getOppositeSignednessDataType()
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Methods inherited from class ghidra.program.model.data.AbstractIntegerDataType
castValueToEncode, encodeRepresentation, encodeValue, getArrayDefaultLabelPrefix, getArrayDefaultOffcutLabelPrefix, getBuiltInSettingsDefinitions, getCDeclaration, getCMnemonic, getDefaultLabelPrefix, getFormatSettingsDefinition, getMnemonic, getRepresentation, getSignedDataType, getSignedDataTypes, getUnsignedDataType, getUnsignedDataTypes, getValue, getValueClass, hasStringValue, isEncodable, isEquivalent, isSigned
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Methods inherited from class ghidra.program.model.data.BuiltIn
addParent, copy, dataTypeDeleted, dataTypeNameChanged, dataTypeReplaced, dataTypeSizeChanged, dependsOn, getCTypeDeclaration, getCTypeDeclaration, getCTypeDeclaration, getCTypeDeclaration, getLastChangeTime, getSettingsDefinitions, getUniversalID, removeParent, setCategoryPath, setName, setNameAndCategory
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Methods inherited from class ghidra.program.model.data.DataTypeImpl
equals, getAlignment, getDefaultSettings, getLastChangeTimeInSourceArchive, getParents, getPathName, getSourceArchive, hashCode, notifyAlignmentChanged, notifyDeleted, notifyNameChanged, notifyParents, notifyReplaced, notifySizeChanged, replaceWith, setDefaultSettings, setDescription, setLastChangeTime, setLastChangeTimeInSourceArchive, setSourceArchive
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Methods inherited from class ghidra.program.model.data.AbstractDataType
dataTypeAlignmentChanged, getCategoryPath, getDataOrganization, getDataTypeManager, getDataTypePath, getDefaultAbbreviatedLabelPrefix, getDefaultLabelPrefix, getDefaultOffcutLabelPrefix, getDisplayName, getDocs, getName, hasLanguageDependantLength, isDeleted, isNotYetDefined, isZeroLength, toString
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Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from interface ghidra.program.model.data.ArrayStringable
getArrayString
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Methods inherited from interface ghidra.program.model.data.DataType
addParent, copy, dataTypeAlignmentChanged, dataTypeDeleted, dataTypeNameChanged, dataTypeReplaced, dataTypeSizeChanged, dependsOn, getAlignment, getCategoryPath, getDataOrganization, getDataTypeManager, getDataTypePath, getDefaultAbbreviatedLabelPrefix, getDefaultLabelPrefix, getDefaultOffcutLabelPrefix, getDefaultSettings, getDisplayName, getDocs, getLastChangeTime, getLastChangeTimeInSourceArchive, getName, getParents, getPathName, getSettingsDefinitions, getSourceArchive, getUniversalID, hasLanguageDependantLength, isDeleted, isNotYetDefined, isZeroLength, removeParent, replaceWith, setCategoryPath, setDefaultSettings, setDescription, setLastChangeTime, setLastChangeTimeInSourceArchive, setName, setNameAndCategory, setSourceArchive
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Field Detail
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dataType
public static final ByteDataType dataType
A statically defined ByteDataType instance.
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Constructor Detail
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ByteDataType
public ByteDataType()
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ByteDataType
public ByteDataType(DataTypeManager dtm)
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Method Detail
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getDescription
public java.lang.String getDescription()
Description copied from interface:DataType
Get a String briefly describing this DataType.- Returns:
- a one-liner describing this DataType.
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getLength
public int getLength()
Description copied from interface:DataType
Get the length (number of 8-bit bytes) of this DataType.NOTE: No datatype should ever return 0, even if
DataType.isZeroLength()
, and onlyDynamic
datatypes should return -1. IfDataType.isZeroLength()
is true a length of 1 should be returned. Where a zero-length datatype can be handled (e.g.,Composite
) theDataType.isZeroLength()
method should be used.- Returns:
- the length of this DataType
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getAssemblyMnemonic
public java.lang.String getAssemblyMnemonic()
- Overrides:
getAssemblyMnemonic
in classAbstractIntegerDataType
- Returns:
- the Assembly style data-type declaration for this data-type.
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getDecompilerDisplayName
public java.lang.String getDecompilerDisplayName(DecompilerLanguage language)
Description copied from class:BuiltIn
Return token used to represent this type in decompiler/source-code output- Overrides:
getDecompilerDisplayName
in classBuiltIn
- Parameters:
language
- is the language being displayed- Returns:
- the name string
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getOppositeSignednessDataType
public SignedByteDataType getOppositeSignednessDataType()
- Specified by:
getOppositeSignednessDataType
in classAbstractIntegerDataType
- Returns:
- the data-type with the opposite signedness from this data-type. For example, this method on IntegerDataType will return an instance of UnsignedIntegerDataType.
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clone
public ByteDataType clone(DataTypeManager dtm)
Description copied from interface:DataType
Returns an instance of this DataType with its universalID and SourceArchive identity retained.The current instanceof will be returned if this datatype's DataTypeManager matches the specified dtm. The recursion depth of a clone will stop on any datatype whose DataTypeManager matches the specified dtm and simply use the existing datatype instance.
- Parameters:
dtm
- the data-type manager instance whose data-organization should apply.- Returns:
- cloned instance which may be the same as this instance
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