com.ql.util.express

Class InstructionSet

java.lang.Object

com.ql.util.express.InstructionSet

public class InstructionSet
extends java.lang.Object

表达式执行编译后形成的指令集合

Author:

qhlhl2010@gmail.com

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	TYPE_CLASS
static java.lang.String	TYPE_FUNCTION
static java.lang.String	TYPE_MACRO

Constructor Summary

Constructors

Constructor and Description
InstructionSet(java.lang.String type)

Method Summary

Modifier and Type	Method and Description
void	addExportDef(ExportItem e)
void	addInstruction(Instruction instruction)
void	addMacroDefine(java.lang.String macroName, FunctionInstructionSet functionInstructionSet)
void	addParameter(OperateDataLocalVar localVar)
void	appendSpace(java.lang.StringBuilder stringBuilder, int level)
CallResult	execute(RunEnvironment environment, InstructionSetContext context, java.util.List<java.lang.String> errorList, boolean isReturnLastData)
void	executeInnerOriginalInstruction(RunEnvironment environment, java.util.List<java.lang.String> errorList)
int	getCurrentPoint()
java.util.List<ExportItem>	getExportDef()
FunctionInstructionSet[]	getFunctionInstructionSets()
java.lang.String	getGlobeName()
Instruction	getInstruction(int point)
int	getInstructionLength()
FunctionInstructionSet	getMacroDefine(java.lang.String macroName)
java.lang.String	getName()
java.lang.String[]	getOutAttrNames()
java.lang.String[]	getOutFunctionNames()
OperateDataLocalVar[]	getParameters()
java.lang.String	getType()
java.lang.String[]	getVirClasses()
boolean	hasMain()
void	insertInstruction(int point, Instruction instruction)
void	setGlobeName(java.lang.String globeName)
void	setName(java.lang.String name)
java.lang.String	toString()
java.lang.String	toString(int level)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

TYPE_CLASS

public static final java.lang.String TYPE_CLASS

See Also:

Constant Field Values

TYPE_FUNCTION

public static final java.lang.String TYPE_FUNCTION

See Also:

Constant Field Values

TYPE_MACRO

public static final java.lang.String TYPE_MACRO

See Also:

Constant Field Values

Constructor Detail

InstructionSet

public InstructionSet(java.lang.String type)

Method Detail

getOutFunctionNames

public java.lang.String[] getOutFunctionNames()

getVirClasses

public java.lang.String[] getVirClasses()

getOutAttrNames

public java.lang.String[] getOutAttrNames()
                                   throws java.lang.Exception

Throws:

java.lang.Exception

execute

public CallResult execute(RunEnvironment environment,
                          InstructionSetContext context,
                          java.util.List<java.lang.String> errorList,
                          boolean isReturnLastData)
                   throws java.lang.Exception

Parameters:

environment -

context -

errorList -

isReturnLastData - 是否最后的结果，主要是在执行宏定义的时候需要

Returns:

Throws:

java.lang.Exception

executeInnerOriginalInstruction

public void executeInnerOriginalInstruction(RunEnvironment environment,
                                            java.util.List<java.lang.String> errorList)
                                     throws java.lang.Exception

Throws:

java.lang.Exception

getInstructionLength

public int getInstructionLength()

addMacroDefine

public void addMacroDefine(java.lang.String macroName,
                           FunctionInstructionSet functionInstructionSet)

getMacroDefine

public FunctionInstructionSet getMacroDefine(java.lang.String macroName)

getFunctionInstructionSets

public FunctionInstructionSet[] getFunctionInstructionSets()

addExportDef

public void addExportDef(ExportItem e)

getExportDef

public java.util.List<ExportItem> getExportDef()

getParameters

public OperateDataLocalVar[] getParameters()

addParameter

public void addParameter(OperateDataLocalVar localVar)

addInstruction

public void addInstruction(Instruction instruction)

insertInstruction

public void insertInstruction(int point,
                              Instruction instruction)

getInstruction

public Instruction getInstruction(int point)

getCurrentPoint

public int getCurrentPoint()

getName

public java.lang.String getName()

setName

public void setName(java.lang.String name)

getGlobeName

public java.lang.String getGlobeName()

setGlobeName

public void setGlobeName(java.lang.String globeName)

hasMain

public boolean hasMain()

getType

public java.lang.String getType()

appendSpace

public void appendSpace(java.lang.StringBuilder stringBuilder,
                        int level)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

toString

public java.lang.String toString(int level)