The Apache Commons project provides reusable, open source Java software components.
It seems there is a lot of confusion between these two connection pooling libraries. What I want to know is …
java apache-commons apache-commons-dbcpGiven a list List<String> l = new ArrayList<String>(); l.add("one"); l.add("two"); l.…
java join apache-commonsI couldn't find any explanation why StringEscapeUtils was deprecated from Apache Lang3 v3.7. https://commons.apache.org/proper/commons-lang/apidocs/…
java apache-commons apache-commons-lang apache-commons-lang3Decided to use Apache's Common Configuration package to parse an XML File. I decided to do a: XMLConfiguration xmlConfig = new …
java apache-commonsI have a List<Object> and I want to return the first value that it finds true which …
java collections apache-commons apache-commons-collectionI often use apache HashCodeBuilder and EqualsBuilder for object equality using reflection, but recently I a colleague told me that …
java hibernate apache-commonsI have a list of items, and I want to find a list of items that have the boolean property (…
java collections apache-commonsIn a given String like this ".../uploads/${customer}/${dateTime('yyyyMMdd')}/report.pdf" I need to replace a customer and a …
java apache-commons spring-elThe FileUtils.writeStringToFile(fileName, text) function of Apache Commons I/O overwrites previous text in a file. I would like …
java file-io apache-commonsWhat is the reason for encountering this Exception: org.apache.commons.fileupload.FileUploadException: Processing of multipart/form-data request failed. Stream …
java file-upload apache-commons