## 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

Version:
  $Revision: 9033 $
Author:
  Jochen Theodorou, 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, DREM, DRETURN, DSTORE, DSUB, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, F2D, F2I, F2L, FADD, FALOAD, FASTORE, FCMPG, FCMPL, FCONST_0, FCONST_1, FCONST_2, FDIV, FLOAD, 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, 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, LOOKUPSWITCH, LOR, LREM, LRETURN, LSHL, LSHR, LSTORE, LSUB, LUSHR, LXOR, MONITORENTER, MONITOREXIT, MULTIANEWARRAY, NEW, NEWARRAY, NOP, 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, V1_1, V1_2, V1_3, V1_4, V1_5, V1_6`

Constructor Summary
`ModuleNode(CompileUnit unit)`
`ModuleNode(SourceUnit context)`

Method Summary
`void` `addClass(ClassNode node)`
`void` `addImport(String alias, ClassNode type)`
`String[]` `addImportPackage(String packageName)`
`void` `addMethod(MethodNode node)`
`void` `addStatement(Statement node)`
`void` `addStaticImportClass(String name, ClassNode type)`
`void` `addStaticMethodOrField(ClassNode type, String fieldName, String alias)`
`protected ClassNode` `createStatementsClass()`
`protected String` `extractClassFromFileDescription()`
`List` `getClasses()`
`SourceUnit` `getContext()`
`String` `getDescription()`
`ClassNode` `getImport(String alias)`
`List` `getImportPackages()`
`List` `getImports()`
`List` `getMethods()`
`String` `getPackageName()`
`BlockStatement` `getStatementBlock()`
`Map` `getStaticImportAliases()`
`Map` `getStaticImportClasses()`
`Map` `getStaticImportFields()`
`CompileUnit` `getUnit()`
`boolean` `hasImportsResolved()`
`boolean` `hasPackageName()`
`boolean` `isEmpty()`
`void` `setDescription(String description)`
`void` `setImportsResolved(boolean importsResolved)`
`void` `setPackageName(String packageName)`
`void` `sortClasses()`
`void` `visit(GroovyCodeVisitor visitor)`

Methods inherited from class org.codehaus.groovy.ast.ASTNode
`getColumnNumber, getLastColumnNumber, getLastLineNumber, getLineNumber, getText, setColumnNumber, setLastColumnNumber, setLastLineNumber, setLineNumber, 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 getMethods()

### getClasses

    public List getClasses()

### getImports

    public List getImports()

### getImportPackages

    public List getImportPackages()

### getImport

    public ClassNode getImport(String alias)

  Returns:
    the class name for the given alias or null if none is available

### addImport

    public void addImport(String alias,
                          ClassNode type)

### addImportPackage

    public String[] addImportPackage(String packageName)

### 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()

### setPackageName

    public void setPackageName(String packageName)

### hasPackageName

    public boolean hasPackageName()

### getContext

    public SourceUnit getContext()

### getDescription

    public String getDescription()

  Returns:
    the underlying character stream description

### setDescription

    public void setDescription(String description)

### getUnit

    public CompileUnit getUnit()

### 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)

### getStaticImportAliases

    public Map getStaticImportAliases()

### getStaticImportClasses

    public Map getStaticImportClasses()

### getStaticImportFields

    public Map getStaticImportFields()

### addStaticMethodOrField

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

### addStaticImportClass

    public void addStaticImportClass(String name,
                                     ClassNode type)

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