com.goldencode.p2j.schema

Class DataModelAst

java.lang.Object

antlr.BaseAST

antlr.CommonAST

com.goldencode.ast.AnnotatedAst

com.goldencode.p2j.schema.DataModelAst

All Implemented Interfaces:

antlr.collections.AST, Aast, DataModelTokenTypes, java.io.Serializable

public class DataModelAst
extends AnnotatedAst
implements DataModelTokenTypes

Provides symbolic token name lookups that are specific to a data model AST. All other function is implemented in the superclass.

Currently, line and column number and filename information is not used.

See Also:

DataModelTokenTypes, Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private static java.util.Map<java.lang.Integer,java.lang.String>	TOKEN_NAMES Map of token types to token names
private static java.util.Map<java.lang.String,java.lang.Integer>	TOKEN_TYPES Map of token names to token types

Fields inherited from class antlr.BaseAST

down, right

Fields inherited from interface com.goldencode.p2j.schema.DataModelTokenTypes

BOOL_FALSE, BOOL_TRUE, CLASS, COMPOSITE, CONSTR_COL, DATA_MODEL, DATE_LITERAL, DATETIME_LITERAL, DATETIME_TZ_LITERAL, DEC_LITERAL, FOREIGN, GENERATOR, INDEX, INDEX_COL, INITIAL, MANY_TO_ONE, NULL_LITERAL, NUM_LITERAL, ONE_TO_MANY, ONE_TO_ONE, PRIMARY, PROPERTY, RELATION_COL, SEQUENCE, STRING, TABLE, TRIGGER, UNIQUE, UNKNOWN

Fields inherited from interface com.goldencode.ast.Aast

RUNTIME_ANNOTATION_COUNT, RUNTIME_CLASS, RUNTIME_CONSTRUCTOR, RUNTIME_METHOD, RUNTIME_VALUE

Constructor Summary

Constructors

Constructor and Description
DataModelAst() Default constructor.
DataModelAst(antlr.Token token) Constructor which accepts and wrappers token.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getSymbolicTokenType() Returns the symbolic representation of this AST's token type.
java.lang.String	lookupTokenName(int type) Translates an integer value of a token type into the associated human readable text representation.
int	lookupTokenType(java.lang.String tokenName) Translates a text representation of a token type into the actual integer value.
protected AnnotatedAst	newInstance() Create a new instance of this AST implementation.
static java.lang.Object	resolveConstant(java.lang.String tokenName) Resolve the given token name to a numeric token type.

Methods inherited from class com.goldencode.ast.AnnotatedAst

absolutePath, absolutePath, addChild, ancestor, ancestor, ancestor, annotationCount, annotationKeys, annotationSize, brainwash, brainwash, clearAnnotations, clearIds, compareWith, compareWith, descendant, descendant, descendant, descendant, descendant, downPath, downPath, downPath, downPath, downPath, downPath, dumpSimpleTree, dumpTree, dumpTree, duplicate, duplicate, duplicateFresh, duplicateFresh, fixupParent, fixups, fixups, getAncestor, getAncestor, getAncestor, getAncestor, getAnnotation, getAnnotation, getAnnotationList, getChildAt, getColumn, getDepth, getDescriptiveTokenText, getFilename, getId, getImmediateChild, getImmediateChild, getImmediateChildren, getIndexPos, getLastImmediateChild, getLeftAdjacent, getLeftmost, getLeftmostShadow, getLeftShadow, getLeftShadowNode, getLine, getLocal, getNumChildren, getNumImmediateChildren, getNumImmediateChildren, getNumLeftSiblings, getNumRightSiblings, getParent, getPath, getPrevSibling, getRightAdjacent, getRightmost, getRightmostShadow, getRightShadow, getRightShadowNode, getRuntimeAnnotation, getShadowNodeList, graft, graftAt, graftCopyTo, graftCopyTo, initialize, initialize, intern, isAncestorOf, isAnnotation, isArtificial, isHidden, isLeaf, isRoot, isRuntimeAnnotation, iterator, iterator, iterator, matchAnnotation, move, nearestEnclosing, putAnnotation, putAnnotation, putAnnotation, putAnnotation, putAnnotation, putAnnotation, putAnnotation, putAnnotation, putAnnotation, putAnnotationObject, relativePath, relativePath, relativePath, relativePath, relativePath, relativePath, remove, removeAnnotation, removeAnnotation, removeChildren, setColumn, setFirstChild, setHidden, setId, setLine, setLocal, setNextSibling, setParent, setRuntimeAnnotation, sibling, toString, toStringVerbose, upPath, upPath, upPath, upPath, upPath, upPath

Methods inherited from class antlr.CommonAST

getText, getType, initialize, setText, setType

Methods inherited from class antlr.BaseAST

decode, encode, equals, equalsList, equalsListPartial, equalsTree, equalsTreePartial, findAll, findAllPartial, getFirstChild, getNextSibling, getNumberOfChildren, getTokenNames, setVerboseStringConversion, toStringList, toStringTree, xmlSerialize, xmlSerializeNode, xmlSerializeRootClose, xmlSerializeRootOpen

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.goldencode.ast.Aast

getImmediateChild

Methods inherited from interface antlr.collections.AST

equals, equalsList, equalsListPartial, equalsTree, equalsTreePartial, findAll, findAllPartial, getFirstChild, getNextSibling, getNumberOfChildren, getText, getType, initialize, setText, setType, toStringList, toStringTree

Field Detail

TOKEN_NAMES

private static final java.util.Map<java.lang.Integer,java.lang.String> TOKEN_NAMES

Map of token types to token names

TOKEN_TYPES

private static final java.util.Map<java.lang.String,java.lang.Integer> TOKEN_TYPES

Map of token names to token types

Constructor Detail

DataModelAst

public DataModelAst()

Default constructor.

DataModelAst

public DataModelAst(antlr.Token token)

Constructor which accepts and wrappers token.

Parameters:

token - Token upon which this node is based.

Method Detail

resolveConstant

public static java.lang.Object resolveConstant(java.lang.String tokenName)

Resolve the given token name to a numeric token type. The lookup is case-insensitive.

Parameters:

tokenName - String constant representing token name.

Returns:

Integral token type or null if name could not be resolved.

lookupTokenType

public int lookupTokenType(java.lang.String tokenName)

Translates a text representation of a token type into the actual integer value.

Specified by:

lookupTokenType in interface Aast

Specified by:

lookupTokenType in class AnnotatedAst

Parameters:

tokenName - The text representation of the token type.

Returns:

A valid integer token type value or -1 if no match was found.

lookupTokenName

public java.lang.String lookupTokenName(int type)

Translates an integer value of a token type into the associated human readable text representation.

Specified by:

lookupTokenName in interface Aast

Specified by:

lookupTokenName in class AnnotatedAst

Parameters:

type - The integer token type.

Returns:

A valid symbolic token type name or null if no match was found.

getSymbolicTokenType

public java.lang.String getSymbolicTokenType()

Returns the symbolic representation of this AST's token type.

Specified by:

getSymbolicTokenType in interface Aast

Specified by:

getSymbolicTokenType in class AnnotatedAst

Returns:

Symbolic token name for this AST's token type.

newInstance

protected AnnotatedAst newInstance()

Create a new instance of this AST implementation.

Specified by:

newInstance in class AnnotatedAst

Returns:

A new DataModelAst instance.