Package eu.bandm.tools.format
Class Format.Empty
java.lang.Object
eu.bandm.tools.format.Format
eu.bandm.tools.format.Format.Empty
- All Implemented Interfaces:
Formattable
,Serializable
,Cloneable
- Enclosing class:
- Format
Needed eg for case distinctions, when one alternative shall produce nothing.
- See Also:
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Nested Class Summary
Nested classes/interfaces inherited from class eu.bandm.tools.format.Format
Format.Annotated<A>, Format.Append, Format.Beneath, Format.Beside, Format.Block, Format.BoundVariable, Format.Comment, Format.Compound, Format.Context, Format.Empty, Format.FormatPrinter, Format.FreeVariable, Format.Line, Format.Literal, Format.Markup, Format.Matcher, Format.NonFormatPrinter, Format.Prior, Format.Rewriter, Format.Space, Format.Subst, Format.Tabular, Format.Variable, Format.Visitor
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Field Summary
Fields inherited from class eu.bandm.tools.format.Format
comma, DEFAULT_WIDTH, dot, empty, ground, indent, INDENT_NOT_SET, isAlwaysMultiline, LENGTH_PREFIX, maxWidth, minWidth, pattern_illegal_literal, space
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptiondebugPrefix
(int n) Overridden by subclasses to deliver a printable representation for debugging purpose.protected void
Over-ridden by all sub-classes of Format, for performing the adquate print operations.indent
(int i) Returns a clone ofthis
with the new value ofFormat.indent
.Methods inherited from class eu.bandm.tools.format.Format
annotated, append, append, apply, apply, apply, apply, applyPartial, applyTo, applyTo, beneath, beneath, beside, beside, block, block, comment, comment, comment, comment, eval, format, indentIsSet, isSpace, isValidContentForLiteral, line, line, literal, makeAppend, makeBeneath, makeBeside, makeBlock, makeLine, makeTabular, markup, markupLeft, markupRight, maxOfMins, of, printFormat, printFormat, printNonFormat, prior, prior, server, showLn, space, subst, subst, subst, tabular, tabular, toObjString, toString, toString, variable, variable
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Constructor Details
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Empty
protected Empty()Constructor, leaving the indent to unspecified. -
Empty
protected Empty(int indent) Constructor, setting the indent.
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Method Details
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doprint
Description copied from class:Format
Over-ridden by all sub-classes of Format, for performing the adquate print operations. To be printed is the raison d'ĂȘtre of Format objects. These methods do not use the Visitor/Matcher framework, but direct method invocation and basic method dispatch for descending to child nodes. -
debugPrefix
Description copied from class:Format
Overridden by subclasses to deliver a printable representation for debugging purpose.- Specified by:
debugPrefix
in classFormat
- Parameters:
n
- the maximal number of characters
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indent
Description copied from class:Format
Returns a clone ofthis
with the new value ofFormat.indent
. (The built-in "clone()" functionality cannot be used, since field "indent" is final).
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