程序包 org.meteoinfo.laboratory.codecomplete

类 TokenScanner

java.lang.Object

org.meteoinfo.laboratory.codecomplete.TokenScanner

public class TokenScanner
extends java.lang.Object

Returns non-whitespace, non-comment tokens from an RSyntaxDocument, one at a time. This can be used by simplistic LanguageSupports to "parse" for simple, easily-identifiable tokens, such as curly braces and TokenTypes.VARIABLEs. For example, to identify code blocks for languages structured like C and Java, you can use this class in conjunction with CodeBlock and VariableDeclaration to create an easily-parsable model of your source code.

版本:

1.0

作者:

Robert Futrell

构造器概要

构造器

构造器	说明
TokenScanner(org.fife.ui.rsyntaxtextarea.RSyntaxDocument doc)
TokenScanner(org.fife.ui.rsyntaxtextarea.RSyntaxTextArea textArea)

方法概要

限定符和类型	方法	说明
org.fife.ui.rsyntaxtextarea.RSyntaxDocument	getDocument()	Returns the document being parsed.
org.fife.ui.rsyntaxtextarea.Token	next()	Returns the next non-whitespace, non-comment token in the text area.

从类继承的方法 java.lang.Object

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

构造器详细资料

TokenScanner

public TokenScanner(org.fife.ui.rsyntaxtextarea.RSyntaxTextArea textArea)

TokenScanner

public TokenScanner(org.fife.ui.rsyntaxtextarea.RSyntaxDocument doc)

方法详细资料

getDocument

public org.fife.ui.rsyntaxtextarea.RSyntaxDocument getDocument()

Returns the document being parsed.

返回:

The document.

next

public org.fife.ui.rsyntaxtextarea.Token next()

Returns the next non-whitespace, non-comment token in the text area.

返回:

The next token, or null if we are at the end of its document.