Package nl.siegmann.epublib.chm

Class ChmParser

java.lang.Object

nl.siegmann.epublib.chm.ChmParser

public class ChmParser
extends Object

Reads the files that are extracted from a windows help ('.chm') file and creates a epublib Book out of it.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEFAULT_CHM_HTML_INPUT_ENCODING
static final int	MINIMAL_SYSTEM_TITLE_LENGTH

Constructor Summary

Constructors

Constructor	Description
ChmParser()

Method Summary

Modifier and Type	Method	Description
private static org.apache.commons.vfs2.FileObject	findHhcFileObject(org.apache.commons.vfs2.FileObject chmRootDir)
private static Resources	findResources(org.apache.commons.vfs2.FileObject rootDir, String inputEncoding)
protected static String	findTitle(org.apache.commons.vfs2.FileObject chmRootDir)	Finds in the '#SYSTEM' file the 3rd set of characters that have ascii value >= 32 and >= 126 and is more than 3 characters long.
static Book	parseChm(org.apache.commons.vfs2.FileObject chmRootDir)
static Book	parseChm(org.apache.commons.vfs2.FileObject chmRootDir, String inputHtmlEncoding)

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_CHM_HTML_INPUT_ENCODING

public static final String DEFAULT_CHM_HTML_INPUT_ENCODING

See Also:

• Constant Field Values

MINIMAL_SYSTEM_TITLE_LENGTH

public static final int MINIMAL_SYSTEM_TITLE_LENGTH

See Also:

• Constant Field Values

Constructor Details

ChmParser

public ChmParser()

Method Details

parseChm

public static Book parseChm(org.apache.commons.vfs2.FileObject chmRootDir)
                     throws XPathExpressionException,
IOException,
ParserConfigurationException

Throws:

XPathExpressionException

IOException

ParserConfigurationException

parseChm

public static Book parseChm(org.apache.commons.vfs2.FileObject chmRootDir,
 String inputHtmlEncoding)
                     throws IOException,
ParserConfigurationException,
XPathExpressionException

Throws:

IOException

ParserConfigurationException

XPathExpressionException

findTitle

protected static String findTitle(org.apache.commons.vfs2.FileObject chmRootDir)
                           throws IOException

Finds in the '#SYSTEM' file the 3rd set of characters that have ascii value >= 32 and >= 126 and is more than 3 characters long. Assumes that that is then the title of the book.

Parameters:

chmRootDir -

Returns:

Finds in the '#SYSTEM' file the 3rd set of characters that have ascii value >= 32 and >= 126 and is more than 3 characters long.

Throws:

IOException

findHhcFileObject

private static org.apache.commons.vfs2.FileObject findHhcFileObject(org.apache.commons.vfs2.FileObject chmRootDir)
                                                             throws org.apache.commons.vfs2.FileSystemException

Throws:

org.apache.commons.vfs2.FileSystemException

findResources

private static Resources findResources(org.apache.commons.vfs2.FileObject rootDir,
 String inputEncoding)
                                throws IOException

Throws:

IOException