Module com.samskivert.jmustache

Package com.samskivert.mustache

Class Mustache.StringSegment

java.lang.Object

com.samskivert.mustache.Template.Segment

com.samskivert.mustache.Mustache.StringSegment

Enclosing class:

Mustache

protected static class Mustache.StringSegment
extends Template.Segment

A simple segment that reproduces a string.

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	_first
protected int	_leadBlank
protected java.lang.String	_text
protected int	_trailBlank

Constructor Summary

Constructors

Constructor	Description
StringSegment(java.lang.String text, boolean first)
StringSegment(java.lang.String text, int leadBlank, int trailBlank, boolean first)

Method Summary

Modifier and Type	Method	Description
private static int	blankPos(java.lang.String text, boolean leading, boolean first)
void	decompile(Mustache.Delims delims, java.lang.StringBuilder into)
void	execute(Template tmpl, Template.Context ctx, java.io.Writer out)
(package private) java.lang.String	indent()	Calculate indent for partial idententation
(package private) Mustache.StringSegment	indent(java.lang.String indent, boolean first, boolean last)	Recursively indent by the parameter indent.
(package private) boolean	isStandalone()	Whether or not the segment is standalone.
boolean	leadsBlank()
private static java.lang.String	reindent(java.lang.String input, java.lang.String indent, boolean first, boolean last)
java.lang.String	toString()
boolean	trailsBlank()
Mustache.StringSegment	trimLeadBlank()
Mustache.StringSegment	trimTrailBlank()
void	visit(Mustache.Visitor visitor)

Methods inherited from class com.samskivert.mustache.Template.Segment

write

Methods inherited from class java.lang.Object

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

Field Detail

_text

protected final java.lang.String _text

_leadBlank

protected final int _leadBlank

_trailBlank

protected final int _trailBlank

_first

protected final boolean _first

Constructor Detail

StringSegment

public StringSegment(java.lang.String text,
                     boolean first)

StringSegment

public StringSegment(java.lang.String text,
                     int leadBlank,
                     int trailBlank,
                     boolean first)

Method Detail

leadsBlank

public boolean leadsBlank()

trailsBlank

public boolean trailsBlank()

trimLeadBlank

public Mustache.StringSegment trimLeadBlank()

trimTrailBlank

public Mustache.StringSegment trimTrailBlank()

indent

java.lang.String indent()

Calculate indent for partial idententation

Returns:

indent space or empty string

indent

Mustache.StringSegment indent(java.lang.String indent,
                              boolean first,
                              boolean last)

Description copied from class: Template.Segment

Recursively indent by the parameter indent.

Specified by:

indent in class Template.Segment

Parameters:

indent - should be space characters that are not \n.

first - append indent to the first line (regardless if it has a \n or not).

last - append indent on the last \n that has no text after it.

Returns:

a newly created segment or the same segment if nothing changed.

isStandalone

boolean isStandalone()

Description copied from class: Template.Segment

Whether or not the segment is standalone. The definition of standalone is defined by the mustache spec. String and variable tags are never standalone. For blocks this is based on the closing tag. Once trim is called, standalone tags are determined so that proper (re)indentation will work without reparsing the template.

Specified by:

isStandalone in class Template.Segment

Returns:

true if the tag is standalone.

execute

public void execute(Template tmpl,
                    Template.Context ctx,
                    java.io.Writer out)

Specified by:

execute in class Template.Segment

decompile

public void decompile(Mustache.Delims delims,
                      java.lang.StringBuilder into)

Specified by:

decompile in class Template.Segment

visit

public void visit(Mustache.Visitor visitor)

Specified by:

visit in class Template.Segment

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

reindent

private static java.lang.String reindent(java.lang.String input,
                                         java.lang.String indent,
                                         boolean first,
                                         boolean last)

blankPos

private static int blankPos(java.lang.String text,
                            boolean leading,
                            boolean first)