A B C D E F G H I L M N O P Q R S T U V W Z

A

A0CHARS - Static variable in class org.zmpp.vmutil.ZsciiConverter

A1CHARS - Static variable in class org.zmpp.vmutil.ZsciiConverter

A2CHARS - Static variable in class org.zmpp.vmutil.ZsciiConverter

Abbreviations - Class in org.zmpp.vm

This class represents a view to the abbreviations table.

Abbreviations(MemoryReadAccess, int) - Constructor for class org.zmpp.vm.Abbreviations

Constructor.

AbstractInstruction - Class in org.zmpp.vm

This class represents can be considered as a mutable value object, which basically stores an instruction's information in order to restrict the Instruction class's responsibility to executing logic.

AbstractInstruction(Machine, int) - Constructor for class org.zmpp.vm.AbstractInstruction

Constructor.

AbstractInstruction.InstructionForm - Enum in org.zmpp.vm

The available instruction forms.

AbstractInstruction.OperandCount - Enum in org.zmpp.vm

The available operand count types.

actionPerformed(ActionEvent) - Method in class org.zmpp.debug.ObjectTreeFrame

actionPerformed(ActionEvent) - Method in class org.zmpp.debug.TestFrame

addOperand(Operand) - Method in class org.zmpp.vm.AbstractInstruction

Adds an operand to this object.

addTreeModelListener(TreeModelListener) - Method in class org.zmpp.debug.ObjectTreeModel

B

branchIfTrue() - Method in class org.zmpp.vm.AbstractInstruction

Returns true if this is a branch condition and the branch is executed if the test condition is true, false otherwise.

branchOnTest(boolean) - Method in class org.zmpp.vm.AbstractInstruction

Performs a branch, depending on the state of the condition flag.

C

captureMachineState(Machine, int) - Method in class org.zmpp.vm.PortableGameState

Makes a snapshot of the current machine state.

CHAR_0 - Static variable in class org.zmpp.vmutil.ZsciiConverter

CHAR_1 - Static variable in class org.zmpp.vmutil.ZsciiConverter

CHAR_6 - Static variable in class org.zmpp.vmutil.ZsciiConverter

Chunk - Interface in org.zmpp.iff

The basic data structure for an IFF file, a chunk.

CHUNK_HEADER_LENGTH - Static variable in interface org.zmpp.iff.Chunk

The chunk header size.

CHUNK_ID_LENGTH - Static variable in interface org.zmpp.iff.Chunk

The length of an IFF chunk id in bytes.

CHUNK_SIZEWORD_LENGTH - Static variable in interface org.zmpp.iff.Chunk

The length of an IFF chunk size word in bytes.

clearAttribute(int) - Method in class org.zmpp.vm.DefaultZObject

Clears the specified attribute.

clearAttribute(int) - Method in interface org.zmpp.vm.ZObject

Clears the specified attribute.

convert(MemoryReadAccess, int) - Method in class org.zmpp.vmutil.ZsciiConverter

Performs a ZSCII to Unicode conversion at the specified position of the given memory object.

createObjWrapper() - Method in class org.zmpp.debug.ObjectTreeModel

D

decode(ZsciiConverter.Alphabet, short) - Static method in class org.zmpp.vmutil.ZsciiConverter

Decodes a printable character to a unicode character.

decodeInstruction(int) - Method in class org.zmpp.vm.InstructionDecoder

Decode the instruction at the specified address.

decodeZchar(StringBuilder, ZsciiConverter.Alphabet, byte) - Static method in class org.zmpp.vmutil.ZsciiConverter

Decodes the given byte value to the specified buffer using the working alphabet.

DefaultChunk - Class in org.zmpp.iff

This is the default implementation of the Chunk interface.

DefaultChunk(MemoryAccess) - Constructor for class org.zmpp.iff.DefaultChunk

Constructor.

DefaultDictionary - Class in org.zmpp.vm

This class implements a view on the dictionary within a memory map.

DefaultDictionary(MemoryReadAccess, int) - Constructor for class org.zmpp.vm.DefaultDictionary

Constructor.

DefaultFormChunk - Class in org.zmpp.iff

This class implements the FormChunk interface.

DefaultFormChunk(MemoryAccess) - Constructor for class org.zmpp.iff.DefaultFormChunk

Constructor.

DefaultMemoryAccess - Class in org.zmpp.base

This class is the default implementation for MemoryAccess.

DefaultMemoryAccess(byte[]) - Constructor for class org.zmpp.base.DefaultMemoryAccess

Constructor.

DefaultStoryFileHeader - Class in org.zmpp.vm

This is the default implementation of the StoryFileHeader interface.

DefaultStoryFileHeader(MemoryReadAccess) - Constructor for class org.zmpp.vm.DefaultStoryFileHeader

Constructor.

DefaultZObject - Class in org.zmpp.vm

This is the default implementation of a ZObject.

DefaultZObject(MemoryAccess, int) - Constructor for class org.zmpp.vm.DefaultZObject

Constructor.

Dictionary - Interface in org.zmpp.vm

This is the interface definition for a dictionary.

E

enableOutputStream(int, boolean) - Method in interface org.zmpp.vm.Machine

Enables or disables the specified output stream.

enableOutputStream(int, boolean) - Method in class org.zmpp.vm.Machine3

Enables or disables the specified output stream.

equals(Object) - Method in class org.zmpp.vmutil.ZsciiString

execute() - Method in interface org.zmpp.vm.Instruction

Execute the instruction.

execute() - Method in class org.zmpp.vm.LongInstruction

Execute the instruction.

execute() - Method in class org.zmpp.vm.PrintLiteralInstruction

Execute the instruction.

execute() - Method in class org.zmpp.vm.Short0Instruction

Execute the instruction.

execute() - Method in class org.zmpp.vm.Short1Instruction

Execute the instruction.

execute() - Method in class org.zmpp.vm.VariableInstruction

Execute the instruction.

F

FALSE - Static variable in class org.zmpp.vm.AbstractInstruction

The constant for false.

FormChunk - Interface in org.zmpp.iff

FormChunk is the wrapper chunk for all other chunks.

G

getAbbreviationsAddress() - Method in class org.zmpp.vm.DefaultStoryFileHeader

Returns the start address of the abbreviations section.

getAbbreviationsAddress() - Method in interface org.zmpp.vm.StoryFileHeader

Returns the start address of the abbreviations section.

getArgs() - Method in class org.zmpp.vm.PortableGameState.StackFrame

getBranchOffset() - Method in class org.zmpp.vm.AbstractInstruction

Returns the branch offset.

getChecksum() - Method in class org.zmpp.vm.DefaultStoryFileHeader

Returns the checksum for the story file.

getChecksum() - Method in class org.zmpp.vm.PortableGameState

Returns the game checksum.

getChecksum() - Method in interface org.zmpp.vm.StoryFileHeader

Returns the checksum for the story file.

getChild(Object, int) - Method in class org.zmpp.debug.ObjectTreeModel

getChild() - Method in class org.zmpp.vm.DefaultZObject

Returns the object number of this object's child object.

getChild() - Method in interface org.zmpp.vm.ZObject

Returns the object number of this object's child object.

getChildCount(Object) - Method in class org.zmpp.debug.ObjectTreeModel

getColumnCount() - Method in class org.zmpp.debug.LocalTableModel

getColumnName(int) - Method in class org.zmpp.debug.LocalTableModel

getCurrentRoutineContext() - Method in interface org.zmpp.vm.Machine

Returns the current routine context without affecting the state of the machine.

getCurrentRoutineContext() - Method in class org.zmpp.vm.Machine3

Returns the current routine context without affecting the state of the machine.

getDeltaBytes() - Method in class org.zmpp.vm.PortableGameState

Returns the delta bytes.

getDictionary() - Method in interface org.zmpp.vm.Machine

Returns the dictonary.

getDictionary() - Method in class org.zmpp.vm.Machine3

Returns the dictonary.

getDictionaryAddress() - Method in class org.zmpp.vm.DefaultStoryFileHeader

Returns the dictionary's start address.

getDictionaryAddress() - Method in interface org.zmpp.vm.StoryFileHeader

Returns the dictionary's start address.

getDynamicMemoryDump() - Method in class org.zmpp.vm.PortableGameState

Returns the current dump of dynamic memory captured from a Machine object.

getEntryAddress(int) - Method in class org.zmpp.vm.DefaultDictionary

Returns the entry address at the specified position.

getEntryAddress(int) - Method in interface org.zmpp.vm.Dictionary

Returns the entry address at the specified position.

getEntryLength() - Method in class org.zmpp.vm.DefaultDictionary

Returns the length of a dictionary entry.

getEntryLength() - Method in interface org.zmpp.vm.Dictionary

Returns the length of a dictionary entry.

getEvalStack() - Method in class org.zmpp.vm.PortableGameState.StackFrame

getFileLength() - Method in class org.zmpp.vm.DefaultStoryFileHeader

Returns this story file's length.

getFileLength() - Method in interface org.zmpp.vm.StoryFileHeader

Returns this story file's length.

getFlags1() - Method in class org.zmpp.vm.DefaultStoryFileHeader

Returns the flags1 field.

getFlags1() - Method in interface org.zmpp.vm.StoryFileHeader

Returns the flags1 field.

getFlags2() - Method in class org.zmpp.vm.DefaultStoryFileHeader

Returns the flags2 field.

getFlags2() - Method in interface org.zmpp.vm.StoryFileHeader

Returns the flags2 field.

getGlobalsAddress() - Method in class org.zmpp.vm.DefaultStoryFileHeader

Returns the address of the global variables.

getGlobalsAddress() - Method in interface org.zmpp.vm.StoryFileHeader

Returns the address of the global variables.

getHighMemAddress() - Method in class org.zmpp.vm.DefaultStoryFileHeader

Returns the high memory start address.

getHighMemAddress() - Method in interface org.zmpp.vm.StoryFileHeader

Returns the high memory start address.

getId() - Method in interface org.zmpp.iff.Chunk

Returns this IFF chunk's id.

getId() - Method in class org.zmpp.iff.DefaultChunk

Returns this IFF chunk's id.

getIndexOfChild(Object, Object) - Method in class org.zmpp.debug.ObjectTreeModel

getInitialAlphabet() - Method in class org.zmpp.vmutil.ZsciiConverter

Returns the initial alphabet of this converter.

getInstructionForm() - Method in class org.zmpp.vm.AbstractInstruction

Returns the instruction's form.

getInstructionForm() - Method in class org.zmpp.vm.LongInstruction

Returns the instruction's form.

getInstructionForm() - Method in class org.zmpp.vm.PrintLiteralInstruction

Returns the instruction's form.

getInstructionForm() - Method in class org.zmpp.vm.Short0Instruction

Returns the instruction's form.

getInstructionForm() - Method in class org.zmpp.vm.Short1Instruction

Returns the instruction's form.

getInstructionForm() - Method in class org.zmpp.vm.VariableInstruction

Returns the instruction's form.

getInterpreter() - Method in class org.zmpp.vm.DefaultStoryFileHeader

Returns the interpreter number.

getInterpreter() - Method in interface org.zmpp.vm.StoryFileHeader

Returns the interpreter number.

getInterpreterVersion() - Method in class org.zmpp.vm.DefaultStoryFileHeader

Returns the interpreter version.

getInterpreterVersion() - Method in interface org.zmpp.vm.StoryFileHeader

Returns the interpreter version.

getInvocationStackPointer() - Method in class org.zmpp.vm.RoutineContext

Returns the stack pointer at invocation time.

getLength() - Method in class org.zmpp.base.MemorySection

Returns the length of this object in bytes.

getLength() - Method in class org.zmpp.vm.AbstractInstruction

Returns the instruction's length in bytes.

getLength() - Method in class org.zmpp.vm.PrintLiteralInstruction

Returns the instruction's length in bytes.

getLiteralAddress() - Method in class org.zmpp.vm.PrintLiteralInstruction

Returns the address of the literal.

getLocals() - Method in class org.zmpp.vm.PortableGameState.StackFrame

getLocalVariable(int) - Method in class org.zmpp.vm.RoutineContext

Retrieves the value of the specified local variable.

getMachine() - Method in class org.zmpp.vm.AbstractInstruction

Returns the reference to the machine state.

getMemoryAccess() - Method in interface org.zmpp.iff.Chunk

Returns a memory access object to the chunk.

getMemoryAccess() - Method in class org.zmpp.iff.DefaultChunk

Returns a memory access object to the chunk.

getMemoryAccess() - Method in interface org.zmpp.vm.Machine

Returns the reference to the memory access object.

getMemoryAccess() - Method in class org.zmpp.vm.Machine3

Returns the reference to the memory access object.

getMemoryAccess() - Method in class org.zmpp.vmutil.ZsciiString

Returns a memory access object.

getNextProperty(int) - Method in class org.zmpp.vm.DefaultZObject

Returns the next property in the list.

getNextProperty(int) - Method in interface org.zmpp.vm.ZObject

Returns the next property in the list.

getNumArguments() - Method in class org.zmpp.vm.RoutineContext

Returns the number of arguments.

getNumberOfEntries() - Method in class org.zmpp.vm.DefaultDictionary

Returns the number of dictionary entries.

getNumberOfEntries() - Method in interface org.zmpp.vm.Dictionary

Returns the number of dictionary entries.

getNumberOfSeparators() - Method in class org.zmpp.vm.DefaultDictionary

Returns the number of separators.

getNumberOfSeparators() - Method in interface org.zmpp.vm.Dictionary

Returns the number of separators.

getNumLocalVariables() - Method in class org.zmpp.vm.RoutineContext

Returns the number of local variables.

getNumObjects() - Method in class org.zmpp.vm.Objects

Returns the total number of objects.

getNumObjects() - Method in interface org.zmpp.vm.ObjectTree

Returns the total number of objects.

getNumOperands() - Method in class org.zmpp.vm.AbstractInstruction

Returns the number of operands.

getNumProperties() - Method in class org.zmpp.vm.DefaultZObject

Returns the number of properties.

getNumProperties() - Method in interface org.zmpp.vm.ZObject

Returns the number of properties.

getNumWords() - Method in class org.zmpp.vmutil.ZsciiString

Returns the total number of Zwords occupied by this ZsciiString.

getObject(int) - Method in class org.zmpp.vm.Objects

Returns the Z-object with the specified object number.

getObject(int) - Method in interface org.zmpp.vm.ObjectTree

Returns the Z-object with the specified object number.

getObjectTableAddress() - Method in class org.zmpp.vm.DefaultStoryFileHeader

Returns the object table's start address.

getObjectTableAddress() - Method in interface org.zmpp.vm.StoryFileHeader

Returns the object table's start address.

getObjectTree() - Method in interface org.zmpp.vm.Machine

Returns the object tree.

getObjectTree() - Method in class org.zmpp.vm.Machine3

getOpcode() - Method in class org.zmpp.vm.AbstractInstruction

Returns the instruction's opcode.

getOperand(int) - Method in class org.zmpp.vm.AbstractInstruction

Returns the operand at the specified position.

getOperandCount() - Method in class org.zmpp.vm.AbstractInstruction

Returns the instruction's operand count type.

getOperandCount() - Method in class org.zmpp.vm.LongInstruction

Returns the instruction's operand count type.

getOperandCount() - Method in class org.zmpp.vm.PrintLiteralInstruction

Returns the instruction's operand count type.

getOperandCount() - Method in class org.zmpp.vm.Short0Instruction

Returns the instruction's operand count type.

getOperandCount() - Method in class org.zmpp.vm.Short1Instruction

Returns the instruction's operand count type.

getOperandCount() - Method in class org.zmpp.vm.VariableInstruction

Returns the instruction's operand count type.

getParent() - Method in class org.zmpp.vm.DefaultZObject

Returns the number of this object's parent object.

getParent() - Method in interface org.zmpp.vm.ZObject

Returns the number of this object's parent object.

getProgramCounter() - Method in interface org.zmpp.vm.Machine

Returns the current program counter.

getProgramCounter() - Method in class org.zmpp.vm.Machine3

Returns the current program counter.

getProgramCounter() - Method in class org.zmpp.vm.PortableGameState

Returns the program counter.

getProgramCounter() - Method in class org.zmpp.vm.PortableGameState.StackFrame

getProgramStart() - Method in class org.zmpp.vm.DefaultStoryFileHeader

Returns the program counter start address.

getProgramStart() - Method in interface org.zmpp.vm.StoryFileHeader

Returns the program counter start address.

getPropertiesDescriptionAddress() - Method in class org.zmpp.vm.DefaultZObject

Returns the properties description address.

getPropertiesDescriptionAddress() - Method in interface org.zmpp.vm.ZObject

Returns the properties description address.

getPropertyAddress(int) - Method in class org.zmpp.vm.DefaultZObject

Returns the address of the specified property.

getPropertyAddress(int) - Method in interface org.zmpp.vm.ZObject

Returns the address of the specified property.

getPropertyByte(int, int) - Method in class org.zmpp.vm.DefaultZObject

Returns the the specified property byte.

getPropertyByte(int, int) - Method in interface org.zmpp.vm.ZObject

Returns the the specified property byte.

getPropertyDefault(int) - Method in class org.zmpp.vm.Objects

Returns the property default value at the specified position in the property defaults table.

getPropertyDefault(int) - Method in interface org.zmpp.vm.ObjectTree

Returns the property default value at the specified position in the property defaults table.

getPropertyLength(int) - Method in class org.zmpp.vm.Objects

Determines the length of the property at the specified address.

getPropertyLength(int) - Method in interface org.zmpp.vm.ObjectTree

Determines the length of the property at the specified address.

getPropertySize(int) - Method in class org.zmpp.vm.DefaultZObject

The number of bytes in the specified property.

getPropertySize(int) - Method in interface org.zmpp.vm.ZObject

The number of bytes in the specified property.

getPropertyTableAddress() - Method in class org.zmpp.vm.DefaultZObject

Returns this object's property table address.

getPropertyTableAddress() - Method in interface org.zmpp.vm.ZObject

Returns this object's property table address.

getRelease() - Method in class org.zmpp.vm.DefaultStoryFileHeader

Returns the release number.

getRelease() - Method in class org.zmpp.vm.PortableGameState

Returns the game release number.

getRelease() - Method in interface org.zmpp.vm.StoryFileHeader

Returns the release number.

getReturnAddress() - Method in class org.zmpp.vm.RoutineContext

Returns the routine's return address.

getReturnVariable() - Method in class org.zmpp.vm.PortableGameState.StackFrame

getReturnVariable() - Method in class org.zmpp.vm.RoutineContext

Returns the routine's return variable number.

getRevision() - Method in class org.zmpp.vm.DefaultStoryFileHeader

Returns the revision number.

getRevision() - Method in interface org.zmpp.vm.StoryFileHeader

Returns the revision number.

getRoot() - Method in class org.zmpp.debug.ObjectTreeModel

getRoutineStackPointer() - Method in class org.zmpp.vm.Machine3

getRowCount() - Method in class org.zmpp.debug.LocalTableModel

getSeparator(int) - Method in class org.zmpp.vm.DefaultDictionary

Returns the separator at position i as a ZSCII character.

getSeparator(int) - Method in interface org.zmpp.vm.Dictionary

Returns the separator at position i as a ZSCII character.

getSerialNumber() - Method in class org.zmpp.vm.DefaultStoryFileHeader

Returns this game's serial number.

getSerialNumber() - Method in class org.zmpp.vm.PortableGameState

Returns the game serial number.

getSerialNumber() - Method in interface org.zmpp.vm.StoryFileHeader

Returns this game's serial number.

getSibling() - Method in class org.zmpp.vm.DefaultZObject

Returns the object number of this object's sibling object.

getSibling() - Method in interface org.zmpp.vm.ZObject

Returns the object number of this object's sibling object.

getSize() - Method in interface org.zmpp.iff.Chunk

The chunk data size, excluding id and size word.

getSize() - Method in class org.zmpp.iff.DefaultChunk

The chunk data size, excluding id and size word.

getStackFrames() - Method in class org.zmpp.vm.PortableGameState

Returns the list of stack frames.

getStackPointer() - Method in interface org.zmpp.vm.Machine

Returns the global stack pointer.

getStackPointer() - Method in class org.zmpp.vm.Machine3

Returns the global stack pointer.

getStackTopElement() - Method in interface org.zmpp.vm.Machine

Returns the value at the top of the stack without removing it.

getStackTopElement() - Method in class org.zmpp.vm.Machine3

Returns the value at the top of the stack without removing it.

getStartAddress() - Method in class org.zmpp.vm.RoutineContext

Returns this routine's start address.

getStartAddress() - Method in class org.zmpp.vmutil.ZsciiString

Returns the start address within the memory access buffer.

getStaticsAddress() - Method in class org.zmpp.vm.DefaultStoryFileHeader

Returns the static memory start address.

getStaticsAddress() - Method in interface org.zmpp.vm.StoryFileHeader

Returns the static memory start address.

getStoreVariable() - Method in class org.zmpp.vm.AbstractInstruction

Returns the instruction's store variable.

getStoryFileHeader() - Method in interface org.zmpp.vm.Machine

Returns the story file header.

getStoryFileHeader() - Method in class org.zmpp.vm.Machine3

Returns the story file header.

getSubChunk(byte[]) - Method in class org.zmpp.iff.DefaultFormChunk

Returns the chunk with the specified id.

getSubChunk(byte[]) - Method in interface org.zmpp.iff.FormChunk

Returns the chunk with the specified id.

getSubChunks() - Method in class org.zmpp.iff.DefaultFormChunk

Returns an iterator of chunks contained in this form chunk.

getSubChunks() - Method in interface org.zmpp.iff.FormChunk

Returns an iterator of chunks contained in this form chunk.

getSubId() - Method in class org.zmpp.iff.DefaultFormChunk

Returns the sub id.

getSubId() - Method in interface org.zmpp.iff.FormChunk

Returns the sub id.

getType() - Method in class org.zmpp.vm.Operand

Returns this operand's type.

getUnsignedValue(int) - Method in class org.zmpp.vm.AbstractInstruction

Retrieves the value of the specified operand as an unsigned 16 bit integer.

getValue(int) - Method in class org.zmpp.vm.AbstractInstruction

Converts the specified value into a signed value, depending on the type of the operand.

getValue() - Method in class org.zmpp.vm.Operand

The operand value.

getValueAt(int, int) - Method in class org.zmpp.debug.LocalTableModel

getVariable(int) - Method in interface org.zmpp.vm.Machine

Returns the value of the specified variable.

getVariable(int) - Method in class org.zmpp.vm.Machine3

Returns the value of the specified variable.

getVariableType(int) - Static method in class org.zmpp.vm.Machine3

Returns the variable type for the given variable number.

getVersion() - Method in class org.zmpp.vm.DefaultStoryFileHeader

Returns the story file version.

getVersion() - Method in interface org.zmpp.vm.StoryFileHeader

Returns the story file version.

getVersion() - Method in class org.zmpp.vmutil.ZsciiConverter

Returns the story file version.

getWordAddress(int) - Method in class org.zmpp.vm.Abbreviations

The abbreviation table contains word addresses, so read out the pointer and multiply by two

getWordAddress(int) - Method in interface org.zmpp.vmutil.ZsciiConverter.AbbreviationsTable

H

halt(String) - Method in interface org.zmpp.vm.Machine

Halts the machine with the specified error message.

halt(String) - Method in class org.zmpp.vm.Machine3

Halts the machine with the specified error message.

hasValidChecksum() - Method in interface org.zmpp.vm.Machine

Returns true, if the checksum validation was successful.

hasValidChecksum() - Method in class org.zmpp.vm.Machine3

Returns true, if the checksum validation was successful.

I

id - Variable in class org.zmpp.debug.ObjectTreeModel.ObjWrapper

initialize(MemoryAccess, StoryFileHeader) - Method in interface org.zmpp.vm.Machine

Initialization function.

initialize(MemoryAccess, StoryFileHeader) - Method in class org.zmpp.vm.Machine3

Initialization function.

InputStream - Interface in org.zmpp.vm

This interface defines a Z-machine input stream.

insertObject(int, int) - Method in class org.zmpp.vm.Objects

Inserts an object to a new parent.

insertObject(int, int) - Method in interface org.zmpp.vm.ObjectTree

Inserts an object to a new parent.

Instruction - Interface in org.zmpp.vm

This interface defines an instruction's public methods.

InstructionDecoder - Class in org.zmpp.vm

The instruction decoder decodes an instruction at a specified address.

InstructionDecoder(Machine, MemoryReadAccess) - Constructor for class org.zmpp.vm.InstructionDecoder

Constructor.

isAttributeSet(int) - Method in class org.zmpp.vm.DefaultZObject

Tests if the specified attribute is set.

isAttributeSet(int) - Method in interface org.zmpp.vm.ZObject

Tests if the specified attribute is set.

isBranch() - Method in class org.zmpp.vm.AbstractInstruction

Returns true, if this instruction is a branch, false, otherwise.

isBranch() - Method in class org.zmpp.vm.LongInstruction

Returns true, if this instruction is a branch, false, otherwise.

isBranch() - Method in class org.zmpp.vm.Short0Instruction

Returns true, if this instruction is a branch, false, otherwise.

isBranch() - Method in class org.zmpp.vm.Short1Instruction

Returns true, if this instruction is a branch, false, otherwise.

isEnabled() - Method in interface org.zmpp.vm.OutputStream

Determine, if this stream is enabled.

isLeaf(Object) - Method in class org.zmpp.debug.ObjectTreeModel

isPropertyAvailable(int) - Method in class org.zmpp.vm.DefaultZObject

Returns true if the specified property is available.

isPropertyAvailable(int) - Method in interface org.zmpp.vm.ZObject

Returns true if the specified property is available.

isRunning() - Method in interface org.zmpp.vm.Machine

Indicates if the virtual machine is running.

isRunning() - Method in class org.zmpp.vm.Machine3

Indicates if the virtual machine is running.

isValid() - Method in interface org.zmpp.iff.Chunk

Returns true if this is a valid chunk.

isValid() - Method in class org.zmpp.iff.DefaultChunk

Returns true if this is a valid chunk.

isValid() - Method in class org.zmpp.iff.DefaultFormChunk

Returns true if this is a valid chunk.

L

LocalTableModel - Class in org.zmpp.debug

LocalTableModel(Machine3) - Constructor for class org.zmpp.debug.LocalTableModel

LongInstruction - Class in org.zmpp.vm

This class represents instructions of type LONG, 2OP.

LongInstruction(Machine, int) - Constructor for class org.zmpp.vm.LongInstruction

Constructor.

LongInstruction(Machine, AbstractInstruction.OperandCount, int) - Constructor for class org.zmpp.vm.LongInstruction

Constructor.

lookup(String) - Method in class org.zmpp.vm.DefaultDictionary

Looks up a string in the dictionary.

lookup(String) - Method in interface org.zmpp.vm.Dictionary

Looks up a string in the dictionary.

M

Machine - Interface in org.zmpp.vm

This interface gives the instructions an abstract access to the current Z-machine's state.

Machine.VariableType - Enum in org.zmpp.vm

The possible variable types.

Machine3 - Class in org.zmpp.vm

This class implements the state and some services of a Z-machine, version 3.

Machine3() - Constructor for class org.zmpp.vm.Machine3

Constructor.

Main - Class in org.zmpp.debug

This class is for integration testing only.

Main() - Constructor for class org.zmpp.debug.Main

main(String[]) - Static method in class org.zmpp.debug.Main

MAX_VALUE - Static variable in interface org.zmpp.vmutil.RandomGenerator

The maximum generated value.

memaccess - Variable in class org.zmpp.iff.DefaultChunk

The memory access object.

MemoryAccess - Interface in org.zmpp.base

This class manages read and write access to the byte array which contains the story file data.

MemoryReadAccess - Interface in org.zmpp.base

This interface defines an abstract read access to a region of memory.

MemorySection - Class in org.zmpp.base

A MemorySection object wraps a reference to a MemoryAccess object, a length and a start to support subsections within memory.

MemorySection(MemoryAccess, int, int) - Constructor for class org.zmpp.base.MemorySection

N

newline() - Method in interface org.zmpp.vm.Machine

Prints a newline to the active output streams.

newline() - Method in class org.zmpp.vm.Machine3

Prints a newline to the active output streams.

newline() - Method in interface org.zmpp.vm.OutputStream

Prints a newline.

next() - Method in class org.zmpp.vmutil.PredictableRandomGenerator

Returns the next random value between 1 and MAX_VALUE.

next() - Method in interface org.zmpp.vmutil.RandomGenerator

Returns the next random value between 1 and MAX_VALUE.

next() - Method in class org.zmpp.vmutil.UnpredictableRandomGenerator

Returns the next random value between 1 and MAX_VALUE.

nextInstruction() - Method in class org.zmpp.vm.AbstractInstruction

Advances the program counter to the next instruction.

nextStep() - Method in class org.zmpp.vm.Machine3

O

obj - Variable in class org.zmpp.debug.ObjectTreeModel.ObjWrapper

Objects - Class in org.zmpp.vm

This class represents the object table.

Objects(MemoryAccess, int) - Constructor for class org.zmpp.vm.Objects

Constructor.

ObjectTree - Interface in org.zmpp.vm

This is the interface definition of the object tree.

ObjectTreeFrame - Class in org.zmpp.debug

ObjectTreeFrame(Machine3) - Constructor for class org.zmpp.debug.ObjectTreeFrame

ObjectTreeModel - Class in org.zmpp.debug

ObjectTreeModel(Machine, ObjectTree) - Constructor for class org.zmpp.debug.ObjectTreeModel

ObjectTreeModel.ObjWrapper - Class in org.zmpp.debug

ObjectTreeModel.ObjWrapper() - Constructor for class org.zmpp.debug.ObjectTreeModel.ObjWrapper

OP_ADD - Static variable in class org.zmpp.vm.LongInstruction

OP_AND - Static variable in class org.zmpp.vm.LongInstruction

OP_CALL - Static variable in class org.zmpp.vm.VariableInstruction

List of opcodes.

OP_CLEAR_ATTR - Static variable in class org.zmpp.vm.LongInstruction

OP_DEC - Static variable in class org.zmpp.vm.Short1Instruction

OP_DEC_CHK - Static variable in class org.zmpp.vm.LongInstruction

OP_DIV - Static variable in class org.zmpp.vm.LongInstruction

OP_GET_CHILD - Static variable in class org.zmpp.vm.Short1Instruction

OP_GET_NEXT_PROP - Static variable in class org.zmpp.vm.LongInstruction

OP_GET_PARENT - Static variable in class org.zmpp.vm.Short1Instruction

OP_GET_PROP - Static variable in class org.zmpp.vm.LongInstruction

OP_GET_PROP_ADDR - Static variable in class org.zmpp.vm.LongInstruction

OP_GET_PROP_LEN - Static variable in class org.zmpp.vm.Short1Instruction

OP_GET_SIBLING - Static variable in class org.zmpp.vm.Short1Instruction

OP_INC - Static variable in class org.zmpp.vm.Short1Instruction

OP_INC_CHK - Static variable in class org.zmpp.vm.LongInstruction

OP_INPUTSTREAM - Static variable in class org.zmpp.vm.VariableInstruction

OP_INSERT_OBJ - Static variable in class org.zmpp.vm.LongInstruction

OP_JE - Static variable in class org.zmpp.vm.LongInstruction

List of opcodes.

OP_JG - Static variable in class org.zmpp.vm.LongInstruction

OP_JIN - Static variable in class org.zmpp.vm.LongInstruction

OP_JL - Static variable in class org.zmpp.vm.LongInstruction

OP_JUMP - Static variable in class org.zmpp.vm.Short1Instruction

OP_JZ - Static variable in class org.zmpp.vm.Short1Instruction

List of opcodes.

OP_LOAD - Static variable in class org.zmpp.vm.Short1Instruction

OP_LOADB - Static variable in class org.zmpp.vm.LongInstruction

OP_LOADW - Static variable in class org.zmpp.vm.LongInstruction

OP_MOD - Static variable in class org.zmpp.vm.LongInstruction

OP_MUL - Static variable in class org.zmpp.vm.LongInstruction

OP_NEW_LINE - Static variable in class org.zmpp.vm.Short0Instruction

OP_NOP - Static variable in class org.zmpp.vm.Short0Instruction

OP_NOT - Static variable in class org.zmpp.vm.Short1Instruction

OP_OR - Static variable in class org.zmpp.vm.LongInstruction

OP_OUTPUTSTREAM - Static variable in class org.zmpp.vm.VariableInstruction

OP_POP - Static variable in class org.zmpp.vm.Short0Instruction

OP_PRINT - Static variable in class org.zmpp.vm.PrintLiteralInstruction

OP_PRINT_ADDR - Static variable in class org.zmpp.vm.Short1Instruction

OP_PRINT_CHAR - Static variable in class org.zmpp.vm.VariableInstruction

OP_PRINT_NUM - Static variable in class org.zmpp.vm.VariableInstruction

OP_PRINT_OBJ - Static variable in class org.zmpp.vm.Short1Instruction

OP_PRINT_PADDR - Static variable in class org.zmpp.vm.Short1Instruction

OP_PRINT_RET - Static variable in class org.zmpp.vm.PrintLiteralInstruction

OP_PULL - Static variable in class org.zmpp.vm.VariableInstruction

OP_PUSH - Static variable in class org.zmpp.vm.VariableInstruction

OP_PUT_PROP - Static variable in class org.zmpp.vm.VariableInstruction

OP_QUIT - Static variable in class org.zmpp.vm.Short0Instruction

OP_RANDOM - Static variable in class org.zmpp.vm.VariableInstruction

OP_REMOVE_OBJ - Static variable in class org.zmpp.vm.Short1Instruction

OP_RESTART - Static variable in class org.zmpp.vm.Short0Instruction

OP_RESTORE - Static variable in class org.zmpp.vm.Short0Instruction

OP_RET - Static variable in class org.zmpp.vm.Short1Instruction

OP_RET_POPPED - Static variable in class org.zmpp.vm.Short0Instruction

OP_RFALSE - Static variable in class org.zmpp.vm.Short0Instruction

OP_RTRUE - Static variable in class org.zmpp.vm.Short0Instruction

OP_SAVE - Static variable in class org.zmpp.vm.Short0Instruction

OP_SET_ATTR - Static variable in class org.zmpp.vm.LongInstruction

OP_SET_WINDOW - Static variable in class org.zmpp.vm.VariableInstruction

OP_SHOW_STATUS - Static variable in class org.zmpp.vm.Short0Instruction

OP_SOUND_EFFECT - Static variable in class org.zmpp.vm.VariableInstruction

OP_SPLIT_WINDOW - Static variable in class org.zmpp.vm.VariableInstruction

OP_SREAD - Static variable in class org.zmpp.vm.VariableInstruction

OP_STORE - Static variable in class org.zmpp.vm.LongInstruction

OP_STOREB - Static variable in class org.zmpp.vm.VariableInstruction

OP_STOREW - Static variable in class org.zmpp.vm.VariableInstruction

OP_SUB - Static variable in class org.zmpp.vm.LongInstruction

OP_TEST - Static variable in class org.zmpp.vm.LongInstruction

OP_TEST_ATTR - Static variable in class org.zmpp.vm.LongInstruction

OP_VERIFY - Static variable in class org.zmpp.vm.Short0Instruction

Operand - Class in org.zmpp.vm

This is the definition of an instruction's operand.

Operand(int, short) - Constructor for class org.zmpp.vm.Operand

Constructor.

Operand.OperandType - Enum in org.zmpp.vm

The available operand types.

org.zmpp.base - package org.zmpp.base

This package contains some fundamental interfaces and classes.

org.zmpp.debug - package org.zmpp.debug

This package implements a debugging console for the ZMPP machine.

org.zmpp.iff - package org.zmpp.iff

This package contains classes for reading and writing IFF files.

org.zmpp.vm - package org.zmpp.vm

This package contains the base structures for the Z machine, e.g.

org.zmpp.vmutil - package org.zmpp.vmutil

This package contains the base utilities for the Z machine, e.g.

OutputStream - Interface in org.zmpp.vm

This interface defines an output stream in the Z-machine.

P

popRoutineContext(short) - Method in interface org.zmpp.vm.Machine

Pops the current routine context from the stack.

popRoutineContext(short) - Method in class org.zmpp.vm.Machine3

Pops the current routine context from the stack.

PortableGameState - Class in org.zmpp.vm

This class represents the state of the Z machine in an external format, so it can be exchanged using the Quetzal IFF format.

PortableGameState() - Constructor for class org.zmpp.vm.PortableGameState

Constructor.

PortableGameState.StackFrame - Class in org.zmpp.vm

This class represents a stack frame in the portable game state model.

PortableGameState.StackFrame() - Constructor for class org.zmpp.vm.PortableGameState.StackFrame

PredictableRandomGenerator - Class in org.zmpp.vmutil

This class implements the predictable random number generator mentioned in the Z machine standards document.

PredictableRandomGenerator(long) - Constructor for class org.zmpp.vmutil.PredictableRandomGenerator

Constructor.

print(String) - Method in interface org.zmpp.vm.Machine

Prints the specified string to the active output streams.

print(String) - Method in class org.zmpp.vm.Machine3

Prints the specified string to the active output streams.

print(String) - Method in interface org.zmpp.vm.OutputStream

Prints a Unicode string to the stream.

PrintLiteralInstruction - Class in org.zmpp.vm

This class implements the print and print_ret instructions.

PrintLiteralInstruction(Machine, int, MemoryReadAccess, int) - Constructor for class org.zmpp.vm.PrintLiteralInstruction

Constructor.

printNumber(short) - Method in interface org.zmpp.vm.Machine

Prints the specified signed number.

printNumber(short) - Method in class org.zmpp.vm.Machine3

Prints the specified signed number.

printZchar(short) - Method in interface org.zmpp.vm.Machine

Prints the specified ZSCII character.

printZchar(short) - Method in class org.zmpp.vm.Machine3

Prints the specified ZSCII character.

printZsciiString(int) - Method in interface org.zmpp.vm.Machine

Prints the ZSCII string at the specified address to the active output streams.

printZsciiString(int) - Method in class org.zmpp.vm.Machine3

Prints the ZSCII string at the specified address to the active output streams.

pushRoutineContext(RoutineContext) - Method in interface org.zmpp.vm.Machine

Pushes a new routine context onto the routine context stack.

pushRoutineContext(RoutineContext) - Method in class org.zmpp.vm.Machine3

Pushes a new routine context onto the routine context stack.

Q

quit() - Method in interface org.zmpp.vm.Machine

Exists the virtual machine.

quit() - Method in class org.zmpp.vm.Machine3

Exists the virtual machine.

R

random(short) - Method in interface org.zmpp.vm.Machine

Generates a number in the range between 1 and range.

random(short) - Method in class org.zmpp.vm.Machine3

Generates a number in the range between 1 and range.

RandomGenerator - Interface in org.zmpp.vmutil

This interface defines the functions of a random number generator within the Z machine.

readByte(int) - Method in class org.zmpp.base.DefaultMemoryAccess

Returns the signed 8 bit value at specified address.

readByte(int) - Method in interface org.zmpp.base.MemoryReadAccess

Returns the signed 8 bit value at specified address.

readByte(int) - Method in class org.zmpp.base.MemorySection

Returns the signed 8 bit value at specified address.

readLine(MemoryAccess, int, int) - Method in class org.zmpp.debug.TestFrame

readLine(MemoryAccess, int, int) - Method in interface org.zmpp.vm.InputStream

Reads a line to the specified target location in memory.

readLine(int, int) - Method in interface org.zmpp.vm.Machine

Reads a string from the selected input stream.

readLine(int, int) - Method in class org.zmpp.vm.Machine3

Reads a string from the selected input stream.

readSaveGame(FormChunk) - Method in class org.zmpp.vm.PortableGameState

Initialize the state from an IFF form.

readShort(int) - Method in class org.zmpp.base.DefaultMemoryAccess

Returns the signed 16 bit word at the specified address.

readShort(int) - Method in interface org.zmpp.base.MemoryReadAccess

Returns the signed 16 bit word at the specified address.

readShort(int) - Method in class org.zmpp.base.MemorySection

Returns the signed 16 bit word at the specified address.

readUnsigned32(int) - Method in class org.zmpp.base.DefaultMemoryAccess

Reads the unsigned 32 bit word at the specified address.

readUnsigned32(int) - Method in interface org.zmpp.base.MemoryReadAccess

Reads the unsigned 32 bit word at the specified address.

readUnsigned32(int) - Method in class org.zmpp.base.MemorySection

Reads the unsigned 32 bit word at the specified address.

readUnsignedByte(int) - Method in class org.zmpp.base.DefaultMemoryAccess

Returns the unsigned 8 bit value at the specified address.

readUnsignedByte(int) - Method in interface org.zmpp.base.MemoryReadAccess

Returns the unsigned 8 bit value at the specified address.

readUnsignedByte(int) - Method in class org.zmpp.base.MemorySection

Returns the unsigned 8 bit value at the specified address.

readUnsignedShort(int) - Method in class org.zmpp.base.DefaultMemoryAccess

Reads the unsigned 16 bit word at the specified address.

readUnsignedShort(int) - Method in interface org.zmpp.base.MemoryReadAccess

Reads the unsigned 16 bit word at the specified address.

readUnsignedShort(int) - Method in class org.zmpp.base.MemorySection

Reads the unsigned 16 bit word at the specified address.

removeObject(int) - Method in class org.zmpp.vm.Objects

Removes an object from its parent.

removeObject(int) - Method in interface org.zmpp.vm.ObjectTree

Removes an object from its parent.

removeTreeModelListener(TreeModelListener) - Method in class org.zmpp.debug.ObjectTreeModel

restart() - Method in interface org.zmpp.vm.Machine

Restarts the virtual machine.

restart() - Method in class org.zmpp.vm.Machine3

Restarts the virtual machine.

restore() - Method in interface org.zmpp.vm.Machine

Restores a previously saved state.

restore() - Method in class org.zmpp.vm.Machine3

Restores a previously saved state.

returnFromRoutine(short) - Method in class org.zmpp.vm.AbstractInstruction

This function returns from the current routine, setting the return value into the specified return variable.

RoutineContext - Class in org.zmpp.vm

This class holds information about a subroutine.

RoutineContext(int, int) - Constructor for class org.zmpp.vm.RoutineContext

Constructor.

S

save() - Method in interface org.zmpp.vm.Machine

Saves the current state.

save() - Method in class org.zmpp.vm.Machine3

Saves the current state.

selectInputStream(int) - Method in interface org.zmpp.vm.Machine

Selects an input stream.

selectInputStream(int) - Method in class org.zmpp.vm.Machine3

Selects an input stream.

setAttribute(int) - Method in class org.zmpp.vm.DefaultZObject

Sets the specified attribute.

setAttribute(int) - Method in interface org.zmpp.vm.ZObject

Sets the specified attribute.

setBranchIfTrue(boolean) - Method in class org.zmpp.vm.AbstractInstruction

Sets the branch if condition true flag.

setBranchOffset(short) - Method in class org.zmpp.vm.AbstractInstruction

Sets the branch offset.

setChild(int) - Method in class org.zmpp.vm.DefaultZObject

Assigns a new child to this object.

setChild(int) - Method in interface org.zmpp.vm.ZObject

Assigns a new child to this object.

setEnabled(boolean) - Method in interface org.zmpp.vm.OutputStream

Enables/disables this output stream.

setInputStream(int, InputStream) - Method in interface org.zmpp.vm.Machine

Sets an input stream to the specified number.

setInputStream(int, InputStream) - Method in class org.zmpp.vm.Machine3

Sets an input stream to the specified number.

setInvocationStackPointer(int) - Method in class org.zmpp.vm.RoutineContext

Sets the stack pointer at invocation time.

setLength(int) - Method in class org.zmpp.vm.AbstractInstruction

Sets the instruction's length in bytes.

setLength(int) - Method in class org.zmpp.vm.PrintLiteralInstruction

Sets the instruction's length in bytes.

setLocalVariable(int, short) - Method in class org.zmpp.vm.RoutineContext

Sets a value to the specified local variable.

setNumArguments(int) - Method in class org.zmpp.vm.RoutineContext

Sets the number of arguments.

setOpcode(int) - Method in class org.zmpp.vm.AbstractInstruction

Sets the instruction's opcode.

setOutputStream(int, OutputStream) - Method in interface org.zmpp.vm.Machine

Sets the output stream to the specified number.

setOutputStream(int, OutputStream) - Method in class org.zmpp.vm.Machine3

Sets the output stream to the specified number.

setParent(int) - Method in class org.zmpp.vm.DefaultZObject

Assigns a new parent object.

setParent(int) - Method in interface org.zmpp.vm.ZObject

Assigns a new parent object.

setProgramCounter(int) - Method in interface org.zmpp.vm.Machine

Sets the program counter to a new address.

setProgramCounter(int) - Method in class org.zmpp.vm.Machine3

Sets the program counter to a new address.

setPropertyByte(int, int, byte) - Method in class org.zmpp.vm.DefaultZObject

Sets the specified property byte to the given value.

setPropertyByte(int, int, byte) - Method in interface org.zmpp.vm.ZObject

Sets the specified property byte to the given value.

setReturnAddress(int) - Method in class org.zmpp.vm.RoutineContext

Sets the return address.

setReturnVariable(int) - Method in class org.zmpp.vm.RoutineContext

Sets the routine's return variable number.

setSibling(int) - Method in class org.zmpp.vm.DefaultZObject

Assigns a new sibling to this object.

setSibling(int) - Method in interface org.zmpp.vm.ZObject

Assigns a new sibling to this object.

setStackPointer(int) - Method in interface org.zmpp.vm.Machine

Sets the global stack pointer to the specified value.

setStackPointer(int) - Method in class org.zmpp.vm.Machine3

Sets the global stack pointer to the specified value.

setStackTopElement(short) - Method in interface org.zmpp.vm.Machine

Sets the value of the element at the top of the stack without incrementing the stack pointer.

setStackTopElement(short) - Method in class org.zmpp.vm.Machine3

setStatusLine(StatusLine) - Method in interface org.zmpp.vm.Machine

Sets the Z-machine's status line.

setStatusLine(StatusLine) - Method in class org.zmpp.vm.Machine3

Sets the Z-machine's status line.

setStoreVariable(int) - Method in class org.zmpp.vm.AbstractInstruction

Sets the store variable.

setToplevelObjects(List<ObjectTreeModel.ObjWrapper>) - Method in class org.zmpp.debug.ObjectTreeModel

setVariable(int, short) - Method in interface org.zmpp.vm.Machine

Sets the value of the specified variable.

setVariable(int, short) - Method in class org.zmpp.vm.Machine3

Sets the value of the specified variable.

setZsciiConverter(ZsciiConverter) - Static method in class org.zmpp.vmutil.ZsciiString

Sets the converter object used by the ZsciiString class.

SHIFT_2 - Static variable in class org.zmpp.vmutil.ZsciiConverter

SHIFT_3 - Static variable in class org.zmpp.vmutil.ZsciiConverter

SHIFT_4 - Static variable in class org.zmpp.vmutil.ZsciiConverter

SHIFT_5 - Static variable in class org.zmpp.vmutil.ZsciiConverter

shiftFrom(ZsciiConverter.Alphabet, byte) - Static method in class org.zmpp.vmutil.ZsciiConverter

Returns a new alphabet for a given shift character.

Short0Instruction - Class in org.zmpp.vm

This class represents instructions of type SHORT, 0OP.

Short0Instruction(Machine, int) - Constructor for class org.zmpp.vm.Short0Instruction

Constructor.

Short1Instruction - Class in org.zmpp.vm

This class represents instructions of type SHORT, 1OP.

Short1Instruction(Machine, int) - Constructor for class org.zmpp.vm.Short1Instruction

Constructor.

start() - Method in interface org.zmpp.vm.Machine

Starts the virtual machine.

start() - Method in class org.zmpp.vm.Machine3

Starts the virtual machine.

StatusLine - Interface in org.zmpp.vm

This interface defines the Z machine's status line.

storeResult(short) - Method in class org.zmpp.vm.AbstractInstruction

Stores the specified value in the result variable.

storesResult() - Method in class org.zmpp.vm.AbstractInstruction

Returns true, if this instruction stores a result, false, otherwise.

storesResult() - Method in class org.zmpp.vm.LongInstruction

Returns true, if this instruction stores a result, false, otherwise.

storesResult() - Method in class org.zmpp.vm.Short1Instruction

Returns true, if this instruction stores a result, false, otherwise.

storesResult() - Method in class org.zmpp.vm.VariableInstruction

Returns true, if this instruction stores a result, false, otherwise.

StoryFileHeader - Interface in org.zmpp.vm

This interface defines the structure of a story file header in the Z-machine.

T

TestFrame - Class in org.zmpp.debug

This is the main frame of the testing ui.

TestFrame(Machine3) - Constructor for class org.zmpp.debug.TestFrame

throwInvalidOpcode() - Method in class org.zmpp.vm.AbstractInstruction

Halt the virtual machine with an error message about this instruction.

toString() - Method in class org.zmpp.debug.ObjectTreeModel.ObjWrapper

toString() - Method in class org.zmpp.vmutil.ZsciiString

translatePackedAddress(int) - Method in interface org.zmpp.vm.Machine

Translates a packed address into a byte address.

translatePackedAddress(int) - Method in class org.zmpp.vm.Machine3

Translates a packed address into a byte address.

TRUE - Static variable in class org.zmpp.vm.AbstractInstruction

The constant for true.

TYPENUM_LARGE_CONSTANT - Static variable in class org.zmpp.vm.Operand

Type number for a large constant.

TYPENUM_OMITTED - Static variable in class org.zmpp.vm.Operand

Type number for omitted.

TYPENUM_SMALL_CONSTANT - Static variable in class org.zmpp.vm.Operand

Type number for a small constant.

TYPENUM_VARIABLE - Static variable in class org.zmpp.vm.Operand

Type number for a variable.

U

UnpredictableRandomGenerator - Class in org.zmpp.vmutil

This class implements the "random" random number generator mentioned in the Z-machine standard document.

UnpredictableRandomGenerator() - Constructor for class org.zmpp.vmutil.UnpredictableRandomGenerator

Constructor.

update() - Method in class org.zmpp.debug.LocalTableModel

update() - Method in class org.zmpp.debug.ObjectTreeFrame

updateStatus(String, int, int) - Method in interface org.zmpp.vm.StatusLine

Updates the status of a score game.

updateStatusLine() - Method in interface org.zmpp.vm.Machine

Updates the status line.

updateStatusLine() - Method in class org.zmpp.vm.Machine3

V

valueForPathChanged(TreePath, Object) - Method in class org.zmpp.debug.ObjectTreeModel

valueOf(String) - Static method in enum org.zmpp.vm.AbstractInstruction.InstructionForm

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.zmpp.vm.AbstractInstruction.OperandCount

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.zmpp.vm.Machine.VariableType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.zmpp.vm.Operand.OperandType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.zmpp.vmutil.ZsciiConverter.Alphabet

Returns the enum constant of this type with the specified name.

values() - Static method in enum org.zmpp.vm.AbstractInstruction.InstructionForm

Returns an array containing the constants of this enum type, in the order they're declared.

values() - Static method in enum org.zmpp.vm.AbstractInstruction.OperandCount

Returns an array containing the constants of this enum type, in the order they're declared.

values() - Static method in enum org.zmpp.vm.Machine.VariableType

Returns an array containing the constants of this enum type, in the order they're declared.

values() - Static method in enum org.zmpp.vm.Operand.OperandType

Returns an array containing the constants of this enum type, in the order they're declared.

values() - Static method in enum org.zmpp.vmutil.ZsciiConverter.Alphabet

Returns an array containing the constants of this enum type, in the order they're declared.

VariableInstruction - Class in org.zmpp.vm

This class represents instructions of type VARIABLE.

VariableInstruction(Machine, AbstractInstruction.OperandCount, int) - Constructor for class org.zmpp.vm.VariableInstruction

Constructor.

W

writeByte(int, byte) - Method in class org.zmpp.base.DefaultMemoryAccess

Writes a byte value to the specified address.

writeByte(int, byte) - Method in interface org.zmpp.base.MemoryAccess

Writes a byte value to the specified address.

writeByte(int, byte) - Method in class org.zmpp.base.MemorySection

Writes a byte value to the specified address.

writeShort(int, short) - Method in class org.zmpp.base.DefaultMemoryAccess

Writes a short value to the memory.

writeShort(int, short) - Method in interface org.zmpp.base.MemoryAccess

Writes a short value to the memory.

writeShort(int, short) - Method in class org.zmpp.base.MemorySection

Writes a short value to the memory.

writeUnsigned32(int, long) - Method in class org.zmpp.base.DefaultMemoryAccess

Writes an unsigned 32 bit value to the specified address.

writeUnsigned32(int, long) - Method in interface org.zmpp.base.MemoryAccess

Writes an unsigned 32 bit value to the specified address.

writeUnsigned32(int, long) - Method in class org.zmpp.base.MemorySection

Writes an unsigned 32 bit value to the specified address.

writeUnsignedByte(int, short) - Method in class org.zmpp.base.DefaultMemoryAccess

Writes an unsigned byte value to the specified address.

writeUnsignedByte(int, short) - Method in interface org.zmpp.base.MemoryAccess

Writes an unsigned byte value to the specified address.

writeUnsignedByte(int, short) - Method in class org.zmpp.base.MemorySection

Writes an unsigned byte value to the specified address.

writeUnsignedShort(int, int) - Method in class org.zmpp.base.DefaultMemoryAccess

Writes an unsigned 16 bit value to the specified address.

writeUnsignedShort(int, int) - Method in interface org.zmpp.base.MemoryAccess

Writes an unsigned 16 bit value to the specified address.

writeUnsignedShort(int, int) - Method in class org.zmpp.base.MemorySection

Writes an unsigned 16 bit value to the specified address.

Z

ZObject - Interface in org.zmpp.vm

This is the interface definition for an object in the object tree.

ZsciiConverter - Class in org.zmpp.vmutil

This class provides conversion for the ZSCII character encoding into the Java character system.

ZsciiConverter(int, ZsciiConverter.AbbreviationsTable) - Constructor for class org.zmpp.vmutil.ZsciiConverter

Constructor.

ZsciiConverter.AbbreviationsTable - Interface in org.zmpp.vmutil

This interface defines the abstract access to an abbreviations table in memory, this will be used for decoding if needed.

ZsciiConverter.Alphabet - Enum in org.zmpp.vmutil

Defines the possible alphabets here.

ZsciiString - Class in org.zmpp.vmutil

This class represents a string of Z characters.

ZsciiString(String) - Constructor for class org.zmpp.vmutil.ZsciiString

Constructor.

ZsciiString(MemoryReadAccess, int) - Constructor for class org.zmpp.vmutil.ZsciiString

Constructor.

ZsciiString(short) - Constructor for class org.zmpp.vmutil.ZsciiString

Creates a ZsciiString from a single zchar.

A B C D E F G H I L M N O P Q R S T U V W Z