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author | Andreas Fitzek <andreas.fitzek@iaik.tugraz.at> | 2014-10-16 10:59:52 +0200 |
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committer | Andreas Fitzek <andreas.fitzek@iaik.tugraz.at> | 2014-10-16 10:59:52 +0200 |
commit | 7b105bafe5a1f4c01224c8ae0b820a478b09447f (patch) | |
tree | c201dc068bf2e01c5698493225186ae070d86149 /pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/preprocessor/PreProcessorCompare.java | |
parent | 3c4eac027bfd68bfce63a2eed010ccc2b7310802 (diff) | |
download | pdf-as-4-7b105bafe5a1f4c01224c8ae0b820a478b09447f.tar.gz pdf-as-4-7b105bafe5a1f4c01224c8ae0b820a478b09447f.tar.bz2 pdf-as-4-7b105bafe5a1f4c01224c8ae0b820a478b09447f.zip |
added basic Preprocessor infrastructure, moved logging to logback
Diffstat (limited to 'pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/preprocessor/PreProcessorCompare.java')
-rw-r--r-- | pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/preprocessor/PreProcessorCompare.java | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/preprocessor/PreProcessorCompare.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/preprocessor/PreProcessorCompare.java new file mode 100644 index 00000000..ef716403 --- /dev/null +++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/preprocessor/PreProcessorCompare.java @@ -0,0 +1,25 @@ +package at.gv.egiz.pdfas.lib.impl.preprocessor; + +import java.util.Comparator; + +import at.gv.egiz.pdfas.lib.api.preprocessor.PreProcessor; + +public class PreProcessorCompare implements Comparator<PreProcessor> { + + @Override + public int compare(PreProcessor o1, PreProcessor o2) { + if(o1.registrationPosition() < 0 && o2.registrationPosition() < 0) { + // equal + return 0; + } else if(o1.registrationPosition() < 0) { + // o2 vor o1 + return 1; + } else if(o2.registrationPosition() < 0) { + // o1 vor o2 + return -1; + } else { + return Integer.compare(o1.registrationPosition(), o2.registrationPosition()); + } + } + +} |