Package eu.bandm.tools.format

Class Format.FreeVariable

java.lang.Object

eu.bandm.tools.format.Format

eu.bandm.tools.format.Format.Variable

eu.bandm.tools.format.Format.FreeVariable

All Implemented Interfaces:

Formattable, Serializable, Cloneable

Enclosing class:

Format

public static class Format.FreeVariable
extends Format.Variable

Variable identified by a alphanumeric name which can be bound explicitly.

See Also:

• Serialized Form

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

Field Summary

Fields inherited from class eu.bandm.tools.format.Format.Variable

name

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

Constructor Summary

Constructors

Constructor	Description
FreeVariable(String name)
FreeVariable(String name, int indent)	Set index and indentation value.

Method Summary

Modifier and Type	Method	Description
Format	eval(Format.Context c, boolean partial)	Replace this by the binding defined in the context.
Format.FreeVariable	indent(int i)	Unsupported Operation.

Methods inherited from class eu.bandm.tools.format.Format.Variable

bottom, debugPrefix, doprint

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, 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

Methods inherited from class java.lang.Object

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

Constructor Details

FreeVariable

public FreeVariable(String name)

FreeVariable

public FreeVariable(String name,
 int indent)

Set index and indentation value. ???? FIXME WIRD NICHT VERWENDET !?!?

Method Details

indent

public Format.FreeVariable indent(int i)

Unsupported Operation. Variables will be replaced completely> by some other format before the containing format will be laid out and printed. This includes the indentation value. For a constant indentation behaviour for any such replacement use an expression like

 append(empty.ident(i), new FreeVariable(name))

Specified by:

indent in class Format

eval

public Format eval(Format.Context c,
 boolean partial)

Replace this by the binding defined in the context. If no such binding exists leave this unaltered if partial==true, otherwise throw the exception defined by Format.Variable.bottom().

Overrides:

eval in class Format

partial - decides when a Variable not defined in the context is found: if true the Variable stays aunaltered; if false an IllegalArgumentException is thrown.