Package com.pdf_tools.fourheights.pdftoolbox.pdf.content

Class ContentExtractor

java.lang.Object

com.pdf_tools.fourheights.pdftoolbox.internal.NativeBase

com.pdf_tools.fourheights.pdftoolbox.internal.NativeObject

com.pdf_tools.fourheights.pdftoolbox.pdf.content.ContentExtractor

All Implemented Interfaces:

java.lang.Iterable<ContentElement>

public class ContentExtractor
extends NativeObject
implements java.lang.Iterable<ContentElement>

Constructor Summary

Constructors

Constructor	Description
ContentExtractor(Content content)	Create a new content extractor

Method Summary

Modifier and Type	Method	Description
UngroupingSelection	getUngrouping()	Configures the extractor's behavior regarding the selection of groups to be un-grouped.
java.util.Iterator<ContentElement>	iterator()
void	setUngrouping(UngroupingSelection value)	Configures the extractor's behavior regarding the selection of groups to be un-grouped.

Methods inherited from class com.pdf_tools.fourheights.pdftoolbox.internal.NativeObject

equals, hashCode

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

ContentExtractor

public ContentExtractor(Content content)
                 throws java.io.IOException,
                        CorruptException

Create a new content extractor

Parameters:

content - the content object of a page or group

Throws:

java.io.IOException - Error reading from the document

CorruptException - The document is corrupt

java.lang.IllegalArgumentException - if the document associated with the {@link com.pdf_tools.fourheights.pdftoolbox.pdf.content.ContentExtractor# content} object has already been closed

java.lang.IllegalArgumentException - if the document associated with the content has already been closed

java.lang.IllegalArgumentException - if the {@link com.pdf_tools.fourheights.pdftoolbox.pdf.content.ContentExtractor# content}'s document is an output document

java.lang.IllegalArgumentException - if content is null

Method Detail

getUngrouping

public UngroupingSelection getUngrouping()

Configures the extractor's behavior regarding the selection of groups to be un-grouped. Default value: UngroupingSelection.NONE.

Throws:

java.lang.IllegalStateException - the object has already been closed

setUngrouping

public void setUngrouping(UngroupingSelection value)

Configures the extractor's behavior regarding the selection of groups to be un-grouped. Default value: UngroupingSelection.NONE.

Throws:

java.lang.IllegalStateException - the object has already been closed

java.lang.IllegalArgumentException - if value is null

iterator

public java.util.Iterator<ContentElement> iterator()

Specified by:

iterator in interface java.lang.Iterable<ContentElement>