Package com.javacc.parser.tree

Class CodeBlock

java.lang.Object

com.javacc.parser.BaseNode

com.javacc.core.Expansion

com.javacc.core.EmptyExpansion

com.javacc.parser.tree.CodeBlock

All Implemented Interfaces:

JavaCCConstants, Node, Expression, freemarker.template.TemplateHashModel, freemarker.template.TemplateModel, freemarker.template.TemplateNodeModel, freemarker.template.TemplateScalarModel, Comparable<Node>

public class CodeBlock
extends EmptyExpansion
implements Expression

Nested Class Summary

Nested classes/interfaces inherited from interface com.javacc.parser.JavaCCConstants

JavaCCConstants.LexicalState, JavaCCConstants.TokenType

Nested classes/interfaces inherited from interface com.javacc.parser.Node

Node.Visitor

Nested classes/interfaces inherited from interface freemarker.template.TemplateModel

freemarker.template.TemplateModel.InvalidExpressionModel, freemarker.template.TemplateModel.JavaNull

Field Summary

Fields inherited from class com.javacc.core.Expansion

firstSet

Fields inherited from class com.javacc.parser.BaseNode

children, parent

Fields inherited from interface com.javacc.parser.JavaCCConstants

BUF_SIZE

Fields inherited from interface freemarker.template.TemplateModel

INVALID_EXPRESSION, JAVA_NULL, NOTHING

Fields inherited from interface freemarker.template.TemplateScalarModel

EMPTY_STRING

Constructor Summary

Constructors

Constructor	Description
CodeBlock()

Method Summary

Modifier and Type	Method	Description
String	getAsString()
CodeBlock	getJavaCode()
boolean	isAppliesInLookahead()
boolean	isEmpty()	The block is empty if it only consists of { and }
boolean	isPossiblyEmpty()
void	setAppliesInLookahead(boolean appliesInLookahead)

Methods inherited from class com.javacc.core.EmptyExpansion

getFinalSet, getFirstSet, getMaximumSize, getMinimumSize, getRequiresScanAhead, getSpecifiesLexicalStateSwitch

Methods inherited from class com.javacc.core.Expansion

beginsSequence, getContainingProduction, getCustomErrorRecoveryBlock, getFinalSetSize, getFinalSetVarName, getFirstSetVarName, getFollowingExpansion, getFollowSet, getFollowSetVarName, getHasExplicitLookahead, getHasExplicitNumericalLookahead, getHasFullFollowSet, getHasGlobalSemanticActions, getHasImplicitSyntacticLookahead, getHasInnerScanLimit, getHasLookBehind, getHasScanLimit, getHasSemanticLookahead, getHasSeparateSyntacticLookahead, getHasTokenActivation, getIndex, getIsRegexp, getLabel, getLookahead, getLookaheadAmount, getLookaheadExpansion, getLookBehind, getNestedExpansion, getNonSuperfluousParent, getPredicateMethodName, getRecoverMethodName, getRecoverToMethodName, getRequiresPredicateMethod, getRequiresRecoverMethod, getScanLimitPlus, getScanRoutineName, getSemanticLookahead, getSpecifiedLexicalState, getTokenActivation, getTreeNodeBehavior, getUpToExpansion, isAlwaysSuccessful, isAtChoicePoint, isBeforeLexicalStateSwitch, isInsideLookahead, isNegated, isScanLimit, isSingleToken, isTolerantParsing, setCustomErrorRecoveryBlock, setLabel, setScanLimit, setScanLimitPlus, setTolerantParsing, setTreeNodeBehavior, superfluousParentheses, toString

Methods inherited from class com.javacc.parser.BaseNode

addChild, addChild, children, clearChildren, get, getBeginOffset, getChild, getChildCount, getChildNodes, getEndOffset, getGrammar, getInnerText, getLiteralText, getNodeName, getNodeNamespace, getNodeType, getParent, getParentNode, getSimpleName, getTokenSource, hasKeyWord, isUnparsed, prepend, removeChild, setBeginOffset, setChild, setEndOffset, setGrammar, setListClass, setParent, setTokenSource, setUnparsed

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.javacc.parser.tree.Expression

isAssignableTo

Methods inherited from interface com.javacc.parser.Node

addChild, addChild, appendChild, children, children, childrenOfType, clearChildren, close, compareTo, copyLocationInfo, copyLocationInfo, descendants, descendants, descendants, descendants, descendantsOfType, dump, dump, firstAncestorOfType, firstChildOfType, firstChildOfType, firstChildOfType, firstDescendantOfType, firstDescendantOfType, getAllTokens, getBeginColumn, getBeginLine, getBeginOffset, getChild, getChildCount, getEndColumn, getEndLine, getEndOffset, getFirstChild, getFirstToken, getGrammar, getInputSource, getLastChild, getLastToken, getLocation, getParent, getRealTokens, getRoot, getSource, getTokenSource, getTokenType, hasChildNodes, indexOf, isUnparsed, iterator, nextSibling, open, prependChild, previousSibling, removeChild, removeChild, replace, replaceChild, setBeginOffset, setChild, setEndOffset, setGrammar, setParent, setTokenSource, setUnparsed

Methods inherited from interface freemarker.template.TemplateNodeModel

getChildNodes, getNodeName, getNodeNamespace, getNodeType, getParentNode

Constructor Details

CodeBlock

public CodeBlock()

Method Details

getAsString

public String getAsString()

Specified by:

getAsString in interface Expression

Specified by:

getAsString in interface freemarker.template.TemplateScalarModel

Overrides:

getAsString in class BaseNode

isEmpty

public boolean isEmpty()

The block is empty if it only consists of { and }

Specified by:

isEmpty in interface freemarker.template.TemplateHashModel

Overrides:

isEmpty in class BaseNode

isAppliesInLookahead

public boolean isAppliesInLookahead()

setAppliesInLookahead

public void setAppliesInLookahead(boolean appliesInLookahead)

getJavaCode

public CodeBlock getJavaCode()

isPossiblyEmpty

public boolean isPossiblyEmpty()

Overrides:

isPossiblyEmpty in class EmptyExpansion

Returns:

Can this expansion be matched by the empty string.