org.mvel2
Class MacroProcessor

java.lang.Object
  org.mvel2.compiler.AbstractParser
      org.mvel2.MacroProcessor

All Implemented Interfaces:

java.io.Serializable, PreProcessor

public class MacroProcessor
extends AbstractParser
implements PreProcessor

A simple, fast, macro processor. This processor works by simply replacing a matched identifier with a set of code.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.mvel2.compiler.AbstractParser

ctx, cursor, debugSymbols, dStack, expr, fields, GET, GET_OR_CREATE, greedy, lastLineStart, lastNode, lastWasComment, lastWasIdentifier, lastWasLineLabel, length, LEVEL_0_PROPERTY_ONLY, LEVEL_1_BASIC_LANG, LEVEL_2_MULTI_STATEMENT, LEVEL_3_ITERATION, LEVEL_4_ASSIGNMENT, LEVEL_5_CONTROL_FLOW, line, literalOnly, LITERALS, OP_CONTINUE, OP_OVERFLOW, OP_RESET_FRAME, OP_TERMINATE, OPERATORS, parserContext, pCtx, REMOVE, SET, splitAccumulator, start, stk, variableFactory

Constructor Summary

MacroProcessor()

MacroProcessor(java.util.Map<java.lang.String,Macro> macros)

Method Summary

void	captureToWhitespace()
java.util.Map<java.lang.String,Macro>	getMacros()
char[]	parse(char[] input)
java.lang.String	parse(java.lang.String input)
void	setMacros(java.util.Map<java.lang.String,Macro> macros)

Methods inherited from class org.mvel2.compiler.AbstractParser

addFatalError, addFatalError, addWarning, arithmeticFunctionReduction, captureIdentifier, captureToEOL, captureToEOS, captureToEOSorEOL, captureToEOT, captureToNextTokenJunction, contextControl, expectEOS, expectNextChar_IW, getCurrentSourceFileName, getCurrentThreadParserContext, getParserContext, handleSubstatement, handleUnion, ifThenElseBlockContinues, incNextNonBlank, isArithmeticOperator, isDebugSymbols, isNextIdentifier, isNextIdentifierOrLiteral, isNotValidNameorLabel, isReservedWord, isStatementNotManuallyTerminated, lastNonWhite, loadLanguageFeaturesByLevel, lookAhead, lookAhead, lookBehind, lookToLast, newContext, newContext, nextNonBlank, nextToken, nextTokenSkipSymbols, reduce, removeContext, resetParserContext, setCurrentThreadParserContext, setDebugSymbols, setExpression, setExpression, setLanguageLevel, skipCommentBlock, skipWhitespace, skipWhitespaceWithLineAccounting, tokenContinues, trimLeft, trimRight, trimWhitespace

Methods inherited from class java.lang.Object

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

Constructor Detail

MacroProcessor

public MacroProcessor()

MacroProcessor

public MacroProcessor(java.util.Map<java.lang.String,Macro> macros)

Method Detail

parse

public char[] parse(char[] input)

Specified by:

parse in interface PreProcessor

parse

public java.lang.String parse(java.lang.String input)

Specified by:

parse in interface PreProcessor

getMacros

public java.util.Map<java.lang.String,Macro> getMacros()

setMacros

public void setMacros(java.util.Map<java.lang.String,Macro> macros)

captureToWhitespace

public void captureToWhitespace()