Package org.mvel2.ast

Class TypeCast

java.lang.Object

org.mvel2.ast.ASTNode

org.mvel2.ast.TypeCast

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public class TypeCast
extends ASTNode

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private ExecutableStatement	statement
private boolean	widen

Fields inherited from class org.mvel2.ast.ASTNode

accessor, ARRAY_TYPE_LITERAL, ASSIGN, BLOCK_DO, BLOCK_DO_UNTIL, BLOCK_FOR, BLOCK_FOREACH, BLOCK_IF, BLOCK_UNTIL, BLOCK_WHILE, BLOCK_WITH, COLLECTION, COMPILE_IMMEDIATE, cursorPosition, DEEP_PROPERTY, DEFERRED_TYPE_RES, DEOP, DISCARD, egressType, endOfName, expr, fields, firstUnion, FQCN, IDENTIFIER, INLINE_COLLECTION, INVERT, literal, LITERAL, nameCache, nextASTNode, NOJIT, NUMERIC, offset, OPERATOR, OPT_SUBTR, pCtx, PCTX_STORED, safeAccessor, STACKLANG, start, STRONG_TYPING, THISREF

Constructor Summary

Constructors

Constructor	Description
TypeCast(char[] expr, int start, int offset, java.lang.Class cast, int fields, ParserContext pCtx)

Method Summary

Modifier and Type	Method	Description
private boolean	canCast(java.lang.Class from, java.lang.Class to)
java.lang.Object	getReducedValue(java.lang.Object ctx, java.lang.Object thisValue, VariableResolverFactory factory)
java.lang.Object	getReducedValueAccelerated(java.lang.Object ctx, java.lang.Object thisValue, VariableResolverFactory factory)
ExecutableStatement	getStatement()
private boolean	interfaceAssignable(java.lang.Class from, java.lang.Class to)
private static java.lang.Object	typeCheck(java.lang.Object inst, java.lang.Class type)

Methods inherited from class org.mvel2.ast.ASTNode

canSerializeAccessor, discard, getAbsoluteName, getAbsoluteRootElement, getAccessor, getClassLoader, getCursorPosition, getEgressType, getExpr, getFields, getLiteralValue, getName, getNameAsArray, getOffset, getOperator, getStart, isAssignment, isCollection, isDebuggingSymbol, isDeepProperty, isDiscard, isFQCN, isIdentifier, isLiteral, isOperator, isOperator, isThisVal, setAccessor, setAsFQCNReference, setAsLiteral, setCursorPosition, setEgressType, setLiteralValue, setName, storeInLiteralRegister, storePctx, strongTyping, toString

Methods inherited from class java.lang.Object

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

Field Detail

statement

private ExecutableStatement statement

widen

private boolean widen

Constructor Detail

TypeCast

public TypeCast(char[] expr,
                int start,
                int offset,
                java.lang.Class cast,
                int fields,
                ParserContext pCtx)

Method Detail

canCast

private boolean canCast(java.lang.Class from,
                        java.lang.Class to)

interfaceAssignable

private boolean interfaceAssignable(java.lang.Class from,
                                    java.lang.Class to)

getReducedValueAccelerated

public java.lang.Object getReducedValueAccelerated(java.lang.Object ctx,
                                                   java.lang.Object thisValue,
                                                   VariableResolverFactory factory)

Overrides:

getReducedValueAccelerated in class ASTNode

getReducedValue

public java.lang.Object getReducedValue(java.lang.Object ctx,
                                        java.lang.Object thisValue,
                                        VariableResolverFactory factory)

Overrides:

getReducedValue in class ASTNode

typeCheck

private static java.lang.Object typeCheck(java.lang.Object inst,
                                          java.lang.Class type)

getStatement

public ExecutableStatement getStatement()