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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2017/12/16 12:06:21 UTC
svn commit: r1818390 -
/pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/cff/CFFParser.java
Author: tilman
Date: Sat Dec 16 12:06:21 2017
New Revision: 1818390
URL: http://svn.apache.org/viewvc?rev=1818390&view=rev
Log:
PDFBOX-2852: use isEmpty()
Modified:
pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/cff/CFFParser.java
Modified: pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/cff/CFFParser.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/cff/CFFParser.java?rev=1818390&r1=1818389&r2=1818390&view=diff
==============================================================================
--- pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/cff/CFFParser.java (original)
+++ pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/cff/CFFParser.java Sat Dec 16 12:06:21 2017
@@ -501,7 +501,7 @@ public class CFFParser
List<Number> privMatrix = null;
List<Map<String, Object>> fontDicts = ((CFFCIDFont) font).getFontDicts();
- if (fontDicts.size() > 0 && fontDicts.get(0).containsKey("FontMatrix"))
+ if (!fontDicts.isEmpty() && fontDicts.get(0).containsKey("FontMatrix"))
{
privMatrix = (List<Number>) fontDicts.get(0).get("FontMatrix");
}
@@ -1150,25 +1150,25 @@ public class CFFParser
public Boolean getBoolean(String name, boolean defaultValue)
{
Entry entry = getEntry(name);
- return entry != null && entry.getArray().size() > 0 ? entry.getBoolean(0) : defaultValue;
+ return entry != null && !entry.getArray().isEmpty() ? entry.getBoolean(0) : defaultValue;
}
public List<Number> getArray(String name, List<Number> defaultValue)
{
Entry entry = getEntry(name);
- return entry != null && entry.getArray().size() > 0 ? entry.getArray() : defaultValue;
+ return entry != null && !entry.getArray().isEmpty() ? entry.getArray() : defaultValue;
}
public Number getNumber(String name, Number defaultValue)
{
Entry entry = getEntry(name);
- return entry != null && entry.getArray().size() > 0 ? entry.getNumber(0) : defaultValue;
+ return entry != null && !entry.getArray().isEmpty() ? entry.getNumber(0) : defaultValue;
}
public List<Number> getDelta(String name, List<Number> defaultValue)
{
Entry entry = getEntry(name);
- return entry != null && entry.getDelta().size() > 0 ? entry.getDelta() : defaultValue;
+ return entry != null && !entry.getArray().isEmpty() ? entry.getDelta() : defaultValue;
}
/**