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PauloMigAlmeida/find_class_directory.sh

Created August 12, 2015 19:52
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Search Java class within a directory. It's particularly useful when dealing with Maven conflicts.
Raw
find_class_directory.sh
#!/bin/bash
# Usage ./find_class_directory.sh <folder> <class>
# Example: ./find_class_directory.sh WEB-INF/lib SignatureReader
TARGET_DIR=$1
TARGET_CLASS=$2
LIST_FILES=$(ls -1 $TARGET_DIR | grep -i -e ".*\.jar")
while read -r line; do
FOUND_CLASSES_IN_JAR=$(unzip -l $TARGET_DIR/$line | awk '{print $4}' | tail -n +4 | grep $TARGET_CLASS)
if [ -n "$FOUND_CLASSES_IN_JAR" ]
then
echo "Found $FOUND_CLASSES_IN_JAR in $line"
fi
done <<< "$LIST_FILES"
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