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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2014/11/25 17:52:57 UTC
svn commit: r1641654 -
/pdfbox/trunk/preflight/src/main/java/org/apache/pdfbox/preflight/parser/PreflightParser.java
Author: tilman
Date: Tue Nov 25 16:52:57 2014
New Revision: 1641654
URL: http://svn.apache.org/r1641654
Log:
PDFBOX-1675: code cleanup
Modified:
pdfbox/trunk/preflight/src/main/java/org/apache/pdfbox/preflight/parser/PreflightParser.java
Modified: pdfbox/trunk/preflight/src/main/java/org/apache/pdfbox/preflight/parser/PreflightParser.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/preflight/src/main/java/org/apache/pdfbox/preflight/parser/PreflightParser.java?rev=1641654&r1=1641653&r2=1641654&view=diff
==============================================================================
--- pdfbox/trunk/preflight/src/main/java/org/apache/pdfbox/preflight/parser/PreflightParser.java (original)
+++ pdfbox/trunk/preflight/src/main/java/org/apache/pdfbox/preflight/parser/PreflightParser.java Tue Nov 25 16:52:57 2014
@@ -272,7 +272,7 @@ public class PreflightParser extends Non
{
reader = new BufferedReader(new InputStreamReader(new FileInputStream(getPdfFile()), encoding));
String firstLine = reader.readLine();
- if (firstLine == null || (firstLine != null && !firstLine.matches("%PDF-1\\.[1-9]")))
+ if (firstLine == null || !firstLine.matches("%PDF-1\\.[1-9]"))
{
addValidationError(new ValidationError(PreflightConstants.ERROR_SYNTAX_HEADER,
"First line must match %PDF-1.\\d"));
@@ -352,8 +352,8 @@ public class PreflightParser extends Non
while (true)
{
// just after the xref<EOL> there are an integer
- long currObjID = 0; // first obj id
- long count = 0; // the number of objects in the xref table
+ long currObjID; // first obj id
+ long count; // the number of objects in the xref table
long offset = pdfSource.getOffset();
String line = readLine();
@@ -685,8 +685,8 @@ public class PreflightParser extends Non
// ---- go to object start
setPdfSource(offsetOrObjstmObNr);
// ---- we must have an indirect object
- long readObjNr = 0;
- int readObjGen = 0;
+ long readObjNr;
+ int readObjGen;
long offset = pdfSource.getOffset();
String line = readLine();