Package com.intellij.lang.java

Class JShellParserDefinition

java.lang.Object

com.intellij.lang.java.JavaParserDefinition

com.intellij.lang.java.JShellParserDefinition

All Implemented Interfaces:

ParserDefinition

public class JShellParserDefinition
extends JavaParserDefinition

Nested Class Summary

Nested classes/interfaces inherited from interface com.intellij.lang.ParserDefinition

ParserDefinition.SpaceRequirements

Field Summary

Fields inherited from class com.intellij.lang.java.JavaParserDefinition

JAVA_FILE

Constructor Summary

Constructors

Constructor and Description
JShellParserDefinition()

Method Summary

Modifier and Type	Method and Description
PsiElement	createElement(ASTNode node) Creates a PSI element for the specified AST node.
PsiFile	createFile(FileViewProvider viewProvider) Creates a PSI element for the specified virtual file.
PsiParser	createParser(Project project) Returns the parser for parsing files in the specified project.
IFileElementType	getFileNodeType() Returns the element type of the node describing a file in the specified language.

Methods inherited from class com.intellij.lang.java.JavaParserDefinition

createDocLexer, createLexer, createLexer, getCommentTokens, getStringLiteralElements, getWhitespaceTokens, spaceExistenceTypeBetweenTokens

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.intellij.lang.ParserDefinition

spaceExistanceTypeBetweenTokens

Constructor Detail

JShellParserDefinition

public JShellParserDefinition()

Method Detail

createFile

public PsiFile createFile(FileViewProvider viewProvider)

Description copied from interface: ParserDefinition

Creates a PSI element for the specified virtual file.

Specified by:

createFile in interface ParserDefinition

Overrides:

createFile in class JavaParserDefinition

Parameters:

viewProvider - virtual file.

Returns:

the PSI file element.

getFileNodeType

public IFileElementType getFileNodeType()

Description copied from interface: ParserDefinition

Returns the element type of the node describing a file in the specified language.

Specified by:

getFileNodeType in interface ParserDefinition

Overrides:

getFileNodeType in class JavaParserDefinition

Returns:

the file node element type.

createElement

public PsiElement createElement(ASTNode node)

Description copied from interface: ParserDefinition

Creates a PSI element for the specified AST node. The AST tree is a simple, semantic-free tree of AST nodes which is built during the PsiBuilder parsing pass. The PSI tree is built over the AST tree and includes elements of different types for different language constructs. !!!WARNING!!! PSI element types should be unambiguously determined by AST node element types. You can not produce different PSI elements from AST nodes of the same types (e.g. based on AST node content). Typically, your code should be as simple as that:

   if (node.getElementType == MY_ELEMENT_TYPE) {
     return new MyPsiElement(node);
   }
 

Specified by:

createElement in interface ParserDefinition

Overrides:

createElement in class JavaParserDefinition

Parameters:

node - the node for which the PSI element should be returned.

Returns:

the PSI element matching the element type of the AST node.

createParser

public PsiParser createParser(Project project)

Description copied from interface: ParserDefinition

Returns the parser for parsing files in the specified project.

Specified by:

createParser in interface ParserDefinition

Overrides:

createParser in class JavaParserDefinition

Parameters:

project - the project to which the parser is connected.

Returns:

the parser instance.