com.lowagie.text.pdf.parser

Class FinalText

java.lang.Object

com.lowagie.text.pdf.parser.FinalText

All Implemented Interfaces:

TextAssemblyBuffer

public class FinalText
extends Object
implements TextAssemblyBuffer

Author:

dgd

Constructor Summary

Constructors

Constructor and Description
FinalText(String content)

Method Summary

Modifier and Type	Method and Description
void	accumulate(TextAssembler p, String contextName) We pass ourselves to the assembler, which is a visitor, so that it can accumulate information on this text depending on its type.
void	assemble(TextAssembler p)
FinalText	getFinalText(PdfReader reader, int page, TextAssembler assembler, boolean useMarkup)
String	getText()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

FinalText

public FinalText(String content)

Method Detail

getText

@Nullable
public String getText()

Specified by:

getText in interface TextAssemblyBuffer

Returns:

the text to render

See Also:

TextAssemblyBuffer.getText()

accumulate

public void accumulate(TextAssembler p,
                       String contextName)

We pass ourselves to the assembler, which is a visitor, so that it can accumulate information on this text depending on its type. The result is calculated by a final "assembly" phase, after accumulation is done. This is because we may have non-contiguous items in a PDF text stream.

Specified by:

accumulate in interface TextAssemblyBuffer

Parameters:

p - the assembler that is visiting us.

contextName - Name of the surrounding markup element/"context" if we're generating tagged output.

See Also:

TextAssemblyBuffer.accumulate(com.lowagie.text.pdf.parser.TextAssembler, String)

assemble

public void assemble(TextAssembler p)

Specified by:

assemble in interface TextAssemblyBuffer

Parameters:

p - we may pass ourselves to this assembler again during the final assembly process.

See Also:

TextAssemblyBuffer.assemble(com.lowagie.text.pdf.parser.TextAssembler)

getFinalText

public FinalText getFinalText(PdfReader reader,
                              int page,
                              TextAssembler assembler,
                              boolean useMarkup)

Specified by:

getFinalText in interface TextAssemblyBuffer

Parameters:

reader - pdfReader that knows about our document. (size, etc. available here).

page - which page are we extracting text from.

assembler - Builds result by accepting content from text components of various sorts.

useMarkup - Should we generate tagged text, or just plain text.

Returns:

the final text ready to concatenate into result string.

See Also:

TextAssemblyBuffer.getFinalText(PdfReader, int, TextAssembler, boolean)

toString

public String toString()

Overrides:

toString in class Object