org.codehaus.groovy.ast
Class ModuleNode

java.lang.Object
  org.codehaus.groovy.ast.ASTNode
      org.codehaus.groovy.ast.ModuleNode

All Implemented Interfaces:

org.objectweb.asm.Opcodes

public class ModuleNode
extends ASTNode
implements org.objectweb.asm.Opcodes

Represents a module, which consists typically of a class declaration but could include some imports, some statements and multiple classes intermixed with statements like scripts in Python or Ruby

Author:

Jochen Theodorou, Paul King, James Strachan

Field Summary

Fields inherited from interface org.objectweb.asm.Opcodes

AALOAD, AASTORE, ACC_ABSTRACT, ACC_ANNOTATION, ACC_BRIDGE, ACC_DEPRECATED, ACC_ENUM, ACC_FINAL, ACC_INTERFACE, ACC_NATIVE, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_STRICT, ACC_SUPER, ACC_SYNCHRONIZED, ACC_SYNTHETIC, ACC_TRANSIENT, ACC_VARARGS, ACC_VOLATILE, ACONST_NULL, ALOAD, ANEWARRAY, ARETURN, ARRAYLENGTH, ASTORE, ATHROW, BALOAD, BASTORE, BIPUSH, CALOAD, CASTORE, CHECKCAST, D2F, D2I, D2L, DADD, DALOAD, DASTORE, DCMPG, DCMPL, DCONST_0, DCONST_1, DDIV, DLOAD, DMUL, DNEG, DOUBLE, DREM, DRETURN, DSTORE, DSUB, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, F_APPEND, F_CHOP, F_FULL, F_NEW, F_SAME, F_SAME1, F2D, F2I, F2L, FADD, FALOAD, FASTORE, FCMPG, FCMPL, FCONST_0, FCONST_1, FCONST_2, FDIV, FLOAD, FLOAT, FMUL, FNEG, FREM, FRETURN, FSTORE, FSUB, GETFIELD, GETSTATIC, GOTO, I2B, I2C, I2D, I2F, I2L, I2S, IADD, IALOAD, IAND, IASTORE, ICONST_0, ICONST_1, ICONST_2, ICONST_3, ICONST_4, ICONST_5, ICONST_M1, IDIV, IF_ACMPEQ, IF_ACMPNE, IF_ICMPEQ, IF_ICMPGE, IF_ICMPGT, IF_ICMPLE, IF_ICMPLT, IF_ICMPNE, IFEQ, IFGE, IFGT, IFLE, IFLT, IFNE, IFNONNULL, IFNULL, IINC, ILOAD, IMUL, INEG, INSTANCEOF, INTEGER, INVOKEDYNAMIC, INVOKEDYNAMIC_OWNER, INVOKEINTERFACE, INVOKESPECIAL, INVOKESTATIC, INVOKEVIRTUAL, IOR, IREM, IRETURN, ISHL, ISHR, ISTORE, ISUB, IUSHR, IXOR, JSR, L2D, L2F, L2I, LADD, LALOAD, LAND, LASTORE, LCMP, LCONST_0, LCONST_1, LDC, LDIV, LLOAD, LMUL, LNEG, LONG, LOOKUPSWITCH, LOR, LREM, LRETURN, LSHL, LSHR, LSTORE, LSUB, LUSHR, LXOR, MONITORENTER, MONITOREXIT, MULTIANEWARRAY, NEW, NEWARRAY, NOP, NULL, POP, POP2, PUTFIELD, PUTSTATIC, RET, RETURN, SALOAD, SASTORE, SIPUSH, SWAP, T_BOOLEAN, T_BYTE, T_CHAR, T_DOUBLE, T_FLOAT, T_INT, T_LONG, T_SHORT, TABLESWITCH, TOP, UNINITIALIZED_THIS, V1_1, V1_2, V1_3, V1_4, V1_5, V1_6, V1_7

Constructor Summary

ModuleNode(CompileUnit unit)

ModuleNode(SourceUnit context)

Method Summary

void	addClass(ClassNode node)
void	addImport(String alias, ClassNode type)
void	addImport(String alias, ClassNode type, List<AnnotationNode> annotations)
void	addMethod(MethodNode node)
void	addStarImport(String packageName)
void	addStarImport(String packageName, List<AnnotationNode> annotations)
void	addStatement(Statement node)
void	addStaticImport(ClassNode type, String fieldName, String alias)
void	addStaticImport(ClassNode type, String fieldName, String alias, List<AnnotationNode> annotations)
void	addStaticStarImport(String name, ClassNode type)
void	addStaticStarImport(String name, ClassNode type, List<AnnotationNode> annotations)
protected ClassNode	createStatementsClass()
protected String	extractClassFromFileDescription()
List<ClassNode>	getClasses()
SourceUnit	getContext()
String	getDescription()
ImportNode	getImport(String alias)
List<ImportNode>	getImports()
ClassNode	getImportType(String alias)
String	getMainClassName()
List<MethodNode>	getMethods()
PackageNode	getPackage()
String	getPackageName()
ClassNode	getScriptClassDummy()
List<ImportNode>	getStarImports()
BlockStatement	getStatementBlock()
Map<String,ImportNode>	getStaticImports()
Map<String,ImportNode>	getStaticStarImports()
CompileUnit	getUnit()
boolean	hasImportsResolved()
boolean	hasPackage()
boolean	hasPackageName()
boolean	isEmpty()
void	setDescription(String description)
void	setImportsResolved(boolean importsResolved)
void	setPackage(PackageNode packageNode)
void	setPackageName(String packageName)
void	sortClasses()
void	visit(GroovyCodeVisitor visitor)

Methods inherited from class org.codehaus.groovy.ast.ASTNode

copyNodeMetaData, getColumnNumber, getLastColumnNumber, getLastLineNumber, getLineNumber, getNodeMetaData, getText, putNodeMetaData, removeNodeMetaData, setColumnNumber, setLastColumnNumber, setLastLineNumber, setLineNumber, setNodeMetaData, setSourcePosition

Methods inherited from class java.lang.Object

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

Constructor Detail

ModuleNode

public ModuleNode(SourceUnit context)

ModuleNode

public ModuleNode(CompileUnit unit)

Method Detail

getStatementBlock

public BlockStatement getStatementBlock()

getMethods

public List<MethodNode> getMethods()

getClasses

public List<ClassNode> getClasses()

getImports

public List<ImportNode> getImports()

getStarImports

public List<ImportNode> getStarImports()

getImportType

public ClassNode getImportType(String alias)

Parameters:

alias - the name of interest

Returns:

the class node for the given alias or null if none is available

getImport

public ImportNode getImport(String alias)

Parameters:

alias - the name of interest

Returns:

the import node for the given alias or null if none is available

addImport

public void addImport(String alias,
                      ClassNode type)

addImport

public void addImport(String alias,
                      ClassNode type,
                      List<AnnotationNode> annotations)

addStarImport

public void addStarImport(String packageName)

addStarImport

public void addStarImport(String packageName,
                          List<AnnotationNode> annotations)

addStatement

public void addStatement(Statement node)

addClass

public void addClass(ClassNode node)

addMethod

public void addMethod(MethodNode node)

visit

public void visit(GroovyCodeVisitor visitor)

Overrides:

visit in class ASTNode

getPackageName

public String getPackageName()

getPackage

public PackageNode getPackage()

setPackage

public void setPackage(PackageNode packageNode)

setPackageName

public void setPackageName(String packageName)

hasPackageName

public boolean hasPackageName()

hasPackage

public boolean hasPackage()

getContext

public SourceUnit getContext()

getDescription

public String getDescription()

Returns:

the underlying character stream description

setDescription

public void setDescription(String description)

getUnit

public CompileUnit getUnit()

getScriptClassDummy

public ClassNode getScriptClassDummy()

createStatementsClass

protected ClassNode createStatementsClass()

extractClassFromFileDescription

protected String extractClassFromFileDescription()

isEmpty

public boolean isEmpty()

sortClasses

public void sortClasses()

hasImportsResolved

public boolean hasImportsResolved()

setImportsResolved

public void setImportsResolved(boolean importsResolved)

getStaticImports

public Map<String,ImportNode> getStaticImports()

getStaticStarImports

public Map<String,ImportNode> getStaticStarImports()

addStaticImport

public void addStaticImport(ClassNode type,
                            String fieldName,
                            String alias)

addStaticImport

public void addStaticImport(ClassNode type,
                            String fieldName,
                            String alias,
                            List<AnnotationNode> annotations)

addStaticStarImport

public void addStaticStarImport(String name,
                                ClassNode type)

addStaticStarImport

public void addStaticStarImport(String name,
                                ClassNode type,
                                List<AnnotationNode> annotations)

getMainClassName

public String getMainClassName()