Package org.jacoco.report.internal.html.page

Class SourceHighlighter

java.lang.Object

org.jacoco.report.internal.html.page.SourceHighlighter

final class SourceHighlighter
extends java.lang.Object

Creates a highlighted output of a source file.

Field Summary

Fields

Modifier and Type	Field	Description
private java.lang.String	lang
private java.util.Locale	locale

Constructor Summary

Constructors

Constructor	Description
SourceHighlighter(java.util.Locale locale)	Creates a new highlighter with default settings.

Method Summary

Modifier and Type	Method	Description
(package private) HTMLElement	highlight(HTMLElement pre, ILine line, int lineNr)
void	render(HTMLElement parent, ISourceNode source, java.io.Reader contents)	Highlights the given source file.
private void	renderCodeLine(HTMLElement pre, java.lang.String linesrc, ILine line, int lineNr)
void	setLanguage(java.lang.String lang)	Specifies the source language.
private HTMLElement	span(HTMLElement parent, java.lang.String id, java.lang.String style1, java.lang.String style2, java.lang.String title, ICounter branches)

Methods inherited from class java.lang.Object

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

Field Detail

locale

private final java.util.Locale locale

lang

private java.lang.String lang

Constructor Detail

SourceHighlighter

public SourceHighlighter(java.util.Locale locale)

Creates a new highlighter with default settings.

Parameters:

locale - locale for tooltip rendering

Method Detail

setLanguage

public void setLanguage(java.lang.String lang)

Specifies the source language. This value might be used for syntax highlighting. Default is "java".

Parameters:

lang - source language identifier

render

public void render(HTMLElement parent,
                   ISourceNode source,
                   java.io.Reader contents)
            throws java.io.IOException

Highlights the given source file.

Parameters:

parent - parent HTML element

source - highlighting information

contents - contents of the source file

Throws:

java.io.IOException - problems while reading the source file or writing the output

renderCodeLine

private void renderCodeLine(HTMLElement pre,
                            java.lang.String linesrc,
                            ILine line,
                            int lineNr)
                     throws java.io.IOException

Throws:

java.io.IOException

highlight

HTMLElement highlight(HTMLElement pre,
                      ILine line,
                      int lineNr)
               throws java.io.IOException

Throws:

java.io.IOException

span

private HTMLElement span(HTMLElement parent,
                         java.lang.String id,
                         java.lang.String style1,
                         java.lang.String style2,
                         java.lang.String title,
                         ICounter branches)
                  throws java.io.IOException

Throws:

java.io.IOException