new file:   corejava-1/.classpath
	new file:   corejava-1/.gitignore
	new file:   corejava-1/.project
	new file:   corejava-1/.settings/org.eclipse.jdt.core.prefs
	new file:   corejava-1/.settings/org.eclipse.m2e.core.prefs
	new file:   corejava-1/pom.xml
	new file:   corejava-1/src/main/java/demo/CallableExample.java
	new file:   corejava-1/src/main/java/demo/WordLengthCallable.java
	modified:   corejava-1/src/main/java/demo/CallableExample.java
	modified:   corejava-1/src/main/java/demo/WordLengthCallable.java