Return-Path: X-Original-To: apmail-pdfbox-commits-archive@www.apache.org Delivered-To: apmail-pdfbox-commits-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 92456173EB for ; Thu, 2 Apr 2015 21:33:19 +0000 (UTC) Received: (qmail 6912 invoked by uid 500); 2 Apr 2015 21:33:19 -0000 Delivered-To: apmail-pdfbox-commits-archive@pdfbox.apache.org Received: (qmail 6891 invoked by uid 500); 2 Apr 2015 21:33:19 -0000 Mailing-List: contact commits-help@pdfbox.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@pdfbox.apache.org Delivered-To: mailing list commits@pdfbox.apache.org Received: (qmail 6882 invoked by uid 99); 2 Apr 2015 21:33:19 -0000 Received: from eris.apache.org (HELO hades.apache.org) (140.211.11.105) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 02 Apr 2015 21:33:19 +0000 Received: from hades.apache.org (localhost [127.0.0.1]) by hades.apache.org (ASF Mail Server at hades.apache.org) with ESMTP id 2A26BAC012B for ; Thu, 2 Apr 2015 21:33:19 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: svn commit: r1670979 - in /pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4: ExecutionContext.java InstructionSequence.java Operators.java Date: Thu, 02 Apr 2015 21:33:18 -0000 To: commits@pdfbox.apache.org From: tilman@apache.org X-Mailer: svnmailer-1.0.9 Message-Id: <20150402213319.2A26BAC012B@hades.apache.org> Author: tilman Date: Thu Apr 2 21:33:18 2015 New Revision: 1670979 URL: http://svn.apache.org/r1670979 Log: PDFBOX-2576: make fields final Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4/ExecutionContext.java pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4/InstructionSequence.java pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4/Operators.java Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4/ExecutionContext.java URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4/ExecutionContext.java?rev=1670979&r1=1670978&r2=1670979&view=diff ============================================================================== --- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4/ExecutionContext.java (original) +++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4/ExecutionContext.java Thu Apr 2 21:33:18 2015 @@ -25,8 +25,8 @@ import java.util.Stack; public class ExecutionContext { - private Operators operators; - private Stack stack = new Stack(); + private final Operators operators; + private final Stack stack = new Stack(); /** * Creates a new execution context. Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4/InstructionSequence.java URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4/InstructionSequence.java?rev=1670979&r1=1670978&r2=1670979&view=diff ============================================================================== --- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4/InstructionSequence.java (original) +++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4/InstructionSequence.java Thu Apr 2 21:33:18 2015 @@ -26,7 +26,7 @@ import java.util.Stack; public class InstructionSequence { - private List instructions = new java.util.ArrayList(); + private final List instructions = new java.util.ArrayList(); /** * Add a name (ex. an operator) Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4/Operators.java URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4/Operators.java?rev=1670979&r1=1670978&r2=1670979&view=diff ============================================================================== --- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4/Operators.java (original) +++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/type4/Operators.java Thu Apr 2 21:33:18 2015 @@ -74,7 +74,7 @@ public class Operators private static final Operator POP = new StackOperators.Pop(); private static final Operator ROLL = new StackOperators.Roll(); - private Map operators = new java.util.HashMap(); + private final Map operators = new java.util.HashMap(); /** * Creates a new Operators object with the default set of operators.