Class ForEachNode

java.lang.Object

org.mvel2.ast.ASTNode

org.mvel2.ast.BlockNode

org.mvel2.ast.ForEachNode

All Implemented Interfaces:

Serializable, Cloneable

public class ForEachNode
extends BlockNode

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private static final int	ARRAY
private static final int	CHARSEQUENCE
protected ExecutableStatement	condition
private static final int	INTEGER
protected String	item
protected Class	itemType
private static final int	ITERABLE
private int	type

Fields inherited from class BlockNode

blockOffset, blockStart, compiledBlock

Fields inherited from class 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
ForEachNode(char[] expr, int start, int offset, int blockStart, int blockOffset, int fields, ParserContext pCtx)

Method Summary

Modifier and Type	Method	Description
private void	determineIterType(Class t)
private void	enforceTypeSafety(Class required, Class actual)
Object	getReducedValue(Object ctx, Object thisValue, VariableResolverFactory factory)
Object	getReducedValueAccelerated(Object ctx, Object thisValue, VariableResolverFactory factory)
private void	handleCond(char[] condition, int start, int offset, int fields, ParserContext pCtx)

Methods inherited from class BlockNode

getBlockOffset, getBlockStart, getCompiledBlock

Methods inherited from class 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 Object

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

Field Details

item

protected String item

itemType

protected Class itemType

condition

protected ExecutableStatement condition

ITERABLE

private static final int ITERABLE

See Also:

• Constant Field Values

ARRAY

private static final int ARRAY

See Also:

• Constant Field Values

CHARSEQUENCE

private static final int CHARSEQUENCE

See Also:

• Constant Field Values

INTEGER

private static final int INTEGER

See Also:

• Constant Field Values

type

private int type

Constructor Details

ForEachNode

public ForEachNode(char[] expr,
 int start,
 int offset,
 int blockStart,
 int blockOffset,
 int fields,
 ParserContext pCtx)

Method Details

getReducedValueAccelerated

public Object getReducedValueAccelerated(Object ctx,
 Object thisValue,
 VariableResolverFactory factory)

Overrides:

getReducedValueAccelerated in class ASTNode

getReducedValue

public Object getReducedValue(Object ctx,
 Object thisValue,
 VariableResolverFactory factory)

Overrides:

getReducedValue in class ASTNode

handleCond

private void handleCond(char[] condition,
 int start,
 int offset,
 int fields,
 ParserContext pCtx)

determineIterType

private void determineIterType(Class t)

enforceTypeSafety

private void enforceTypeSafety(Class required,
 Class actual)