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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2016/09/07 20:17:21 UTC
svn commit: r1759692 -
/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/text/PDFTextStripperByArea.java
Author: tilman
Date: Wed Sep 7 20:17:21 2016
New Revision: 1759692
URL: http://svn.apache.org/viewvc?rev=1759692&view=rev
Log:
PDFBOX-2852: user foreach loop, as suggested by Simon Steiner
Modified:
pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/text/PDFTextStripperByArea.java
Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/text/PDFTextStripperByArea.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/text/PDFTextStripperByArea.java?rev=1759692&r1=1759691&r2=1759692&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/text/PDFTextStripperByArea.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/text/PDFTextStripperByArea.java Wed Sep 7 20:17:21 2016
@@ -113,14 +113,13 @@ public class PDFTextStripperByArea exten
*/
public void extractRegions( PDPage page ) throws IOException
{
- Iterator<String> regionIter = regions.iterator();
- while( regionIter.hasNext() )
+ for (String region : regions)
{
setStartPage(getCurrentPageNo());
setEndPage(getCurrentPageNo());
//reset the stored text for the region so this class
//can be reused.
- String regionName = regionIter.next();
+ String regionName = region;
ArrayList<List<TextPosition>> regionCharactersByArticle = new ArrayList<List<TextPosition>>();
regionCharactersByArticle.add( new ArrayList<TextPosition>() );
regionCharacterList.put( regionName, regionCharactersByArticle );
@@ -140,10 +139,8 @@ public class PDFTextStripperByArea exten
@Override
protected void processTextPosition( TextPosition text )
{
- Iterator<String> regionIter = regionArea.keySet().iterator();
- while( regionIter.hasNext() )
+ for (String region : regionArea.keySet())
{
- String region = regionIter.next();
Rectangle2D rect = regionArea.get( region );
if( rect.contains( text.getX(), text.getY() ) )
{
@@ -162,10 +159,8 @@ public class PDFTextStripperByArea exten
@Override
protected void writePage() throws IOException
{
- Iterator<String> regionIter = regionArea.keySet().iterator();
- while( regionIter.hasNext() )
+ for (String region : regionArea.keySet())
{
- String region = regionIter.next();
charactersByArticle = regionCharacterList.get( region );
output = regionText.get( region );
super.writePage();