Java Count Characters present in a String using Apache Commons Lang

In this Java tutorial we learn how to count the number of characters present in a given String using the CharSetUtils class of Apache Commons Lang library.

Java Check a String Contains Any Characters using Apache Commons Lang

In this Java tutorial we learn how to check a String to identify whether it contains any of given characters using CharSetUtils class of Apache Commons Lang library.

Java Convert Array of Objects to Array of Strings using Apache Commons Lang

In this Java tutorial we learn how to convert an array of object values into an array of String values using the ArrayUtils class of Apache Commons Lang library.

Java Convert String to Locale using Apache Commons Lang

In this Java tutorial we show you how to convert a String value into a Locale object using the LocaleUtils class of Apache Commons Lang library.

Read Content from URL into String in Java using Apache Commons IO

In this Java tutorial, we learn how to get the content of an URL into a String object using IOUtils utility class of Apache Commons IO library.

Read Content from URI into String in Java using Apache Commons IO

In this Java tutorial, we learn how to get the content of an URI into a String object using IOUtils utility class of Apache Commons IO library.

Convert String to InputStream in Java using Apache Commons IO

In this Java tutorial, we learn how to use the IOUtils utility class in Apache Commons IO library to convert a String object to an InputStream object.

Convert Reader to String in Java using Apache Commons IO

In this Java tutorial, we learn how to read the Reader object as a String using IOUtils utility class of Apache Commons IO library.

Convert InputStream to String in Java using Apache Commons IO

In this Java tutorial, we learn how to read the InputStream object as a String using IOUtils utility class of Apache Commons IO library.

Java Read Classpath Resource as String using Apache Commons IO

In this Java tutorial, we learn how to read a classpath resource into a String using the IOUtils class of Apache Commons IO library.