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

All Methods Instance Methods Concrete Methods
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 Detail
  - CodeBlock
```
public CodeBlock()
```
- Method Detail
  - 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.