Package groovy.console.ui.text

Class GroovyFilter

java.lang.Object

javax.swing.text.DocumentFilter

groovy.console.ui.text.StructuredSyntaxDocumentFilter

groovy.console.ui.text.GroovyFilter

public class GroovyFilter
extends StructuredSyntaxDocumentFilter

Regex-based syntax-highlighting filter for Groovy source text.

Nested Class Summary

Nested classes/interfaces inherited from class groovy.console.ui.text.StructuredSyntaxDocumentFilter

StructuredSyntaxDocumentFilter.LexerNode, StructuredSyntaxDocumentFilter.MultiLineRun

Nested classes/interfaces inherited from class javax.swing.text.DocumentFilter

DocumentFilter.FilterBypass

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ANNOTATION	Pattern matching annotations.
static final String	BINARY_INTEGER_LITERAL	Pattern matching binary integer literals.
static final String	COMMENT	Style name used for comments.
static final String	DECIMAL_FLOATING_POINT_LITERAL	Pattern matching decimal floating-point literals.
static final String	DECIMAL_INTEGER_LITERAL	Pattern matching decimal integer literals.
static final String	DIGIT	Style name used for numeric literals.
static final String	HEX_INTEGER_LITERAL	Pattern matching hexadecimal integer literals.
static final String	HEXADECIMAL_FLOATING_POINT_LITERAL	Pattern matching hexadecimal floating-point literals.
static final String	IDENT	Pattern matching identifiers.
static final String	LEFT_PARENS	Pattern matching left parentheses inside operation matches.
static final String	OCTAL_INTEGER_LITERAL	Pattern matching octal integer literals.
static final String	OPERATION	Pattern matching method-style identifiers followed by an opening parenthesis.
static final String	QUOTES	Pattern matching double-quoted and triple-double-quoted strings.
static final String	RESERVED_WORD	Style name used for reserved words.
static final String[]	RESERVED_WORDS	Patterns matching Groovy reserved words.
static final String	SINGLE_QUOTES	Pattern matching single-quoted and triple-single-quoted strings.
static final String	SLASH_SLASH_COMMENT	Pattern matching line comments.
static final String	SLASH_STAR_COMMENT	Pattern matching block comments.
static final String	SLASHY_QUOTES	Pattern matching slashy and dollar-slashy strings.

Fields inherited from class groovy.console.ui.text.StructuredSyntaxDocumentFilter

lexer, mlTextRunSet, styledDocument, TAB_REPLACEMENT

Constructor Summary

Constructors

Constructor	Description
GroovyFilter(DefaultStyledDocument doc)	Creates a new instance of GroovyFilter

Method Summary

Modifier and Type	Method	Description
static void	installAutoTabAction(JTextComponent tComp)	Installs the auto-indent action on the supplied text component.

Methods inherited from class groovy.console.ui.text.StructuredSyntaxDocumentFilter

createLexerNode, getRootNode, insertString, parseDocument, remove, replace

Methods inherited from class java.lang.Object

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

Field Details

COMMENT

public static final String COMMENT

Style name used for comments.

See Also:

• Constant Field Values

SLASH_STAR_COMMENT

public static final String SLASH_STAR_COMMENT

Pattern matching block comments.

See Also:

• Constant Field Values

SLASH_SLASH_COMMENT

public static final String SLASH_SLASH_COMMENT

Pattern matching line comments.

See Also:

• Constant Field Values

QUOTES

public static final String QUOTES

Pattern matching double-quoted and triple-double-quoted strings.

See Also:

• Constant Field Values

SINGLE_QUOTES

public static final String SINGLE_QUOTES

Pattern matching single-quoted and triple-single-quoted strings.

See Also:

• Constant Field Values

SLASHY_QUOTES

public static final String SLASHY_QUOTES

Pattern matching slashy and dollar-slashy strings.

See Also:

• Constant Field Values

DIGIT

public static final String DIGIT

Style name used for numeric literals.

See Also:

• Constant Field Values

DECIMAL_INTEGER_LITERAL

public static final String DECIMAL_INTEGER_LITERAL

Pattern matching decimal integer literals.

See Also:

• Constant Field Values

HEX_INTEGER_LITERAL

public static final String HEX_INTEGER_LITERAL

Pattern matching hexadecimal integer literals.

See Also:

• Constant Field Values

OCTAL_INTEGER_LITERAL

public static final String OCTAL_INTEGER_LITERAL

Pattern matching octal integer literals.

See Also:

• Constant Field Values

BINARY_INTEGER_LITERAL

public static final String BINARY_INTEGER_LITERAL

Pattern matching binary integer literals.

See Also:

• Constant Field Values

DECIMAL_FLOATING_POINT_LITERAL

public static final String DECIMAL_FLOATING_POINT_LITERAL

Pattern matching decimal floating-point literals.

See Also:

• Constant Field Values

HEXADECIMAL_FLOATING_POINT_LITERAL

public static final String HEXADECIMAL_FLOATING_POINT_LITERAL

Pattern matching hexadecimal floating-point literals.

See Also:

• Constant Field Values

ANNOTATION

public static final String ANNOTATION

Pattern matching annotations.

See Also:

• Constant Field Values

IDENT

public static final String IDENT

Pattern matching identifiers.

See Also:

• Constant Field Values

OPERATION

public static final String OPERATION

Pattern matching method-style identifiers followed by an opening parenthesis.

See Also:

• Constant Field Values

LEFT_PARENS

public static final String LEFT_PARENS

Pattern matching left parentheses inside operation matches.

See Also:

• Constant Field Values

RESERVED_WORD

public static final String RESERVED_WORD

Style name used for reserved words.

See Also:

• Constant Field Values

RESERVED_WORDS

public static final String[] RESERVED_WORDS

Patterns matching Groovy reserved words.

Constructor Details

GroovyFilter

public GroovyFilter(DefaultStyledDocument doc)

Creates a new instance of GroovyFilter

Parameters:

doc - the document to highlight

Method Details

installAutoTabAction

public static void installAutoTabAction(JTextComponent tComp)

Installs the auto-indent action on the supplied text component.

Parameters:

tComp - the text component to configure