org.codehaus.groovy.ast

## Class FieldNode

- java.lang.Object
- - org.codehaus.groovy.ast.ASTNode
  - - org.codehaus.groovy.ast.AnnotatedNode
    - - org.codehaus.groovy.ast.FieldNode

All Implemented Interfaces:
  Variable, org.objectweb.asm.Opcodes

    public class FieldNode
    extends AnnotatedNode
    implements org.objectweb.asm.Opcodes, Variable

Represents a field (member variable)

### 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, ASM4, 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, H_GETFIELD, H_GETSTATIC, H_INVOKEINTERFACE, H_INVOKESPECIAL, H_INVOKESTATIC, H_INVOKEVIRTUAL, H_NEWINVOKESPECIAL, H_PUTFIELD, H_PUTSTATIC, 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, 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

Constructors
Constructor and Description
`FieldNode(java.lang.String name, int modifiers, ClassNode type, ClassNode owner, Expression initialValueExpression)`

### Method Summary

Methods
`Expression` `getInitialExpression()` expression used to initialize the variable or null of there is no initialization.
`Expression` `getInitialValueExpression()`
`int` `getModifiers()`
`java.lang.String` `getName()` the name of the variable
`ClassNode` `getOriginType()` the type before wrapping primitives type of the variable
`ClassNode` `getOwner()`
`ClassNode` `getType()` the type of the variable
`boolean` `hasInitialExpression()` returns true if there is an initialization expression
`boolean` `isClosureSharedVariable()` Deprecated.
`boolean` `isDynamicTyped()`
`boolean` `isEnum()`
`boolean` `isFinal()`
`boolean` `isHolder()`
`boolean` `isInStaticContext()` returns true if this variable is used in a static context.
`boolean` `isProtected()`
`boolean` `isPublic()`
`boolean` `isStatic()`
`boolean` `isVolatile()`
`static FieldNode` `newStatic(java.lang.Class theClass, java.lang.String name)`
`void` `rename(java.lang.String name)`
`void` `setClosureSharedVariable(boolean inClosure)` Deprecated.
`void` `setHolder(boolean holder)`
`void` `setInitialValueExpression(Expression initialValueExpression)`
`void` `setModifiers(int modifiers)`
`void` `setOriginType(ClassNode cn)`
`void` `setOwner(ClassNode owner)`
`void` `setType(ClassNode type)`

### Methods inherited from class org.codehaus.groovy.ast.AnnotatedNode

`addAnnotation, addAnnotations, getAnnotations, getAnnotations, getDeclaringClass, hasNoRealSourcePosition, isSynthetic, setDeclaringClass, setHasNoRealSourcePosition, setSynthetic`

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

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

### Methods inherited from class java.lang.Object

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

### Constructor Detail

#### FieldNode

    public FieldNode(java.lang.String name,
             int modifiers,
             ClassNode type,
             ClassNode owner,
             Expression initialValueExpression)

### Method Detail

#### newStatic

    public static FieldNode newStatic(java.lang.Class theClass,
                      java.lang.String name)
                               throws java.lang.SecurityException,
                                      java.lang.NoSuchFieldException

Throws:
  `java.lang.SecurityException`
  `java.lang.NoSuchFieldException`

#### getInitialExpression

    public Expression getInitialExpression()

Description copied from interface: `Variable`
expression used to initialize the variable or null of there is no initialization.

Specified by:
  `getInitialExpression` in interface `Variable`

#### getModifiers

    public int getModifiers()

Specified by:
  `getModifiers` in interface `Variable`

#### getName

    public java.lang.String getName()

Description copied from interface: `Variable`
the name of the variable

Specified by:
  `getName` in interface `Variable`

#### getType

    public ClassNode getType()

Description copied from interface: `Variable`
the type of the variable

Specified by:
  `getType` in interface `Variable`

#### setType

    public void setType(ClassNode type)

#### getOwner

    public ClassNode getOwner()

#### isHolder

    public boolean isHolder()

#### setHolder

    public void setHolder(boolean holder)

#### isDynamicTyped

    public boolean isDynamicTyped()

Specified by:
  `isDynamicTyped` in interface `Variable`

#### setModifiers

    public void setModifiers(int modifiers)

#### isStatic

    public boolean isStatic()

Returns:
  true if the field is static

#### isEnum

    public boolean isEnum()

Returns:
  true if the field is an enum

#### isFinal

    public boolean isFinal()

Returns:
  true if the field is final

#### isVolatile

    public boolean isVolatile()

Returns:
  true if the field is volatile

#### isPublic

    public boolean isPublic()

Returns:
  true if the field is public

#### isProtected

    public boolean isProtected()

Returns:
  true if the field is protected

#### setOwner

    public void setOwner(ClassNode owner)

Parameters:
  `owner` - The owner to set.

#### hasInitialExpression

    public boolean hasInitialExpression()

Description copied from interface: `Variable`
returns true if there is an initialization expression

Specified by:
  `hasInitialExpression` in interface `Variable`

#### isInStaticContext

    public boolean isInStaticContext()

Description copied from interface: `Variable`
returns true if this variable is used in a static context. A static context is any static initializer block, when this variable is declared as static or when this variable is used in a static method

Specified by:
  `isInStaticContext` in interface `Variable`

#### getInitialValueExpression

    public Expression getInitialValueExpression()

#### setInitialValueExpression

    public void setInitialValueExpression(Expression initialValueExpression)

#### isClosureSharedVariable

    public boolean isClosureSharedVariable()

Deprecated.

Specified by:
  `isClosureSharedVariable` in interface `Variable`

#### setClosureSharedVariable

    public void setClosureSharedVariable(boolean inClosure)

Deprecated.

Specified by:
  `setClosureSharedVariable` in interface `Variable`

#### getOriginType

    public ClassNode getOriginType()

Description copied from interface: `Variable`
the type before wrapping primitives type of the variable

Specified by:
  `getOriginType` in interface `Variable`

#### setOriginType

    public void setOriginType(ClassNode cn)

#### rename

    public void rename(java.lang.String name)