Package ghidra.program.model.data
Class AbstractComplexDataType
- 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.AbstractComplexDataType
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- All Implemented Interfaces:
BuiltInDataType
,DataType
,ExtensionPoint
- Direct Known Subclasses:
Complex16DataType
,Complex32DataType
,Complex8DataType
,DoubleComplexDataType
,FloatComplexDataType
,LongDoubleComplexDataType
public abstract class AbstractComplexDataType extends BuiltIn
Base class for a variety of Complex data types of different sizes and types.
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Field Summary
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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 AbstractComplexDataType(java.lang.String name, AbstractFloatDataType floats, DataTypeManager dtm)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static DataType
getComplexDataType(int size, DataTypeManager dtm)
protected static AbstractComplexDataType
getDefaultComplexDataType(int size)
java.lang.String
getDescription()
Get a String briefly describing this DataType.int
getLength()
Get the length (number of 8-bit bytes) of this DataType.java.lang.String
getMnemonic(Settings settings)
Get the mnemonic for this DataType.java.lang.String
getRepresentation(MemBuffer buf, Settings settings, int length)
Get bytes from memory in a printable format for this type.java.lang.Object
getValue(MemBuffer buf, Settings settings, int length)
Get the data in the form of the appropriate Object for this DataType.-
Methods inherited from class ghidra.program.model.data.BuiltIn
addParent, copy, dataTypeDeleted, dataTypeNameChanged, dataTypeReplaced, dataTypeSizeChanged, dependsOn, getBuiltInSettingsDefinitions, getCTypeDeclaration, getCTypeDeclaration, getCTypeDeclaration, getCTypeDeclaration, getDecompilerDisplayName, getLastChangeTime, getSettingsDefinitions, getUniversalID, isEquivalent, removeParent, setCategoryPath, setName, setNameAndCategory
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Methods inherited from class ghidra.program.model.data.DataTypeImpl
equals, getAlignment, getDefaultSettings, getLastChangeTimeInSourceArchive, getParents, getPathName, getSourceArchive, getValueClass, 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, encodeRepresentation, encodeValue, getCategoryPath, getDataOrganization, getDataTypeManager, getDataTypePath, getDefaultAbbreviatedLabelPrefix, getDefaultLabelPrefix, getDefaultLabelPrefix, getDefaultOffcutLabelPrefix, getDisplayName, getDocs, getName, hasLanguageDependantLength, isDeleted, isEncodable, 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.DataType
clone, dataTypeAlignmentChanged, encodeRepresentation, encodeValue, getAlignment, getCategoryPath, getDataOrganization, getDataTypeManager, getDataTypePath, getDefaultAbbreviatedLabelPrefix, getDefaultLabelPrefix, getDefaultLabelPrefix, getDefaultOffcutLabelPrefix, getDefaultSettings, getDisplayName, getDocs, getLastChangeTimeInSourceArchive, getName, getParents, getPathName, getSourceArchive, getValueClass, hasLanguageDependantLength, isDeleted, isEncodable, isNotYetDefined, isZeroLength, replaceWith, setDefaultSettings, setDescription, setLastChangeTime, setLastChangeTimeInSourceArchive, setSourceArchive
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Constructor Detail
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AbstractComplexDataType
public AbstractComplexDataType(java.lang.String name, AbstractFloatDataType floats, DataTypeManager dtm)
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Method Detail
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getDefaultComplexDataType
protected static AbstractComplexDataType getDefaultComplexDataType(int size)
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getComplexDataType
public static DataType getComplexDataType(int size, DataTypeManager dtm)
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getMnemonic
public java.lang.String getMnemonic(Settings settings)
Description copied from interface:DataType
Get the mnemonic for this DataType.- Specified by:
getMnemonic
in interfaceDataType
- Overrides:
getMnemonic
in classAbstractDataType
- Parameters:
settings
- settings which may influence the result or null- Returns:
- the mnemonic for 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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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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getValue
public java.lang.Object getValue(MemBuffer buf, Settings settings, int length)
Description copied from interface:DataType
Get the data in the form of the appropriate Object for this DataType.For instance if the datatype is an AddressDT, return an Address object. a Byte, return a Scalar* (maybe this should be a Byte) a Float, return a Float
- Parameters:
buf
- the data buffer.settings
- the settings to use.length
- the number of bytes to get the value from.- Returns:
- the data Object.
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getRepresentation
public java.lang.String getRepresentation(MemBuffer buf, Settings settings, int length)
Description copied from interface:DataType
Get bytes from memory in a printable format for this type.- Parameters:
buf
- the data.settings
- the settings to use for the representation.length
- the number of bytes to represent.- Returns:
- the representation of the data in this format, never null.
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