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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2015/02/19 20:28:10 UTC
svn commit: r1660981 -
/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4/InstructionSequenceBuilder.java
Author: tilman
Date: Thu Feb 19 19:28:10 2015
New Revision: 1660981
URL: http://svn.apache.org/r1660981
Log:
PDFBOX-2576: make class final; make fields final
Modified:
pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4/InstructionSequenceBuilder.java
Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4/InstructionSequenceBuilder.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4/InstructionSequenceBuilder.java?rev=1660981&r1=1660980&r2=1660981&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4/InstructionSequenceBuilder.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4/InstructionSequenceBuilder.java Thu Feb 19 19:28:10 2015
@@ -25,11 +25,11 @@ import java.util.regex.Pattern;
*
* @version $Revision$
*/
-public class InstructionSequenceBuilder extends Parser.AbstractSyntaxHandler
+public final class InstructionSequenceBuilder extends Parser.AbstractSyntaxHandler
{
- private InstructionSequence mainSequence = new InstructionSequence();
- private Stack<InstructionSequence> seqStack = new Stack<InstructionSequence>();
+ private final InstructionSequence mainSequence = new InstructionSequence();
+ private final Stack<InstructionSequence> seqStack = new Stack<InstructionSequence>();
private InstructionSequenceBuilder()
{
@@ -67,6 +67,7 @@ public class InstructionSequenceBuilder
private static final Pattern REAL_PATTERN = Pattern.compile("[\\-]?\\d*\\.\\d*([Ee]\\-?\\d+)?");
/** {@inheritDoc} */
+ @Override
public void token(CharSequence text)
{
String token = text.toString();