Ant which javac

Line 1 The basedir attribute sets the base directory, and all the relative directories are with respected to this directory. Line 3 Each project defines one or more targets. A target is a set of tasks you want to execute. When starting Ant, you can select which target s you want to execute. When no target is given, the project's default is used. Line 3 The name attribute specifies the name of the target.

Line 4 A task is a piece of code that can be executed. There are two types Ant's tasks: the built-in tasks and the user-defined tasks. The delete task is an Ant built-in task. When it is executed, the directory specified by its dir attribute inside the dase directory is deleted. Line 8 The built-in mkdir task creates a new directory. Line 9 The built-in javac task compiles a Java source tree.

The source directory will be recursively scanned for Java source files to compile. Only Java files that have no corresponding. When the source files are part of a package, the directory structure of the source tree should follow the package hierarchy.

For example, the source file of HelloWorld. This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode characters.

You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. You may obtain a copy of the License at. File ;. IOException ;. OutputStream ;. StandardCharsets ;. Maxim Shoustin. This is not Ant but the JDK's javac emitting the warning. Only authorized users can answer the question. Please sign in first, or register a free account. Not the answer you're looking for?

Browse other questions tagged : ant. Whether to include the Ant run-time libraries in the classpath; defaults to yes. Whether to include the default run-time libraries from the executing VM in the classpath; defaults to no.

Whether to execute javac using the JDK compiler externally; defaults to no. Defaults to the compiler of the Java version that is currently running Ant. Since Ant 1. The initial size of the memory for the underlying VM, if javac is run externally; ignored otherwise. Defaults to the standard VM memory setting. Examples: , k , or 80m. The maximum size of the memory for the underlying VM, if javac is run externally; ignored otherwise. Indicates whether the build will continue even if there are compilation errors; defaults to true.

Value of the -source command-line switch; will be ignored by all implementations prior to javac1. If you use this attribute together with jikes , you must make sure that your version of jikes supports the -source switch.

Legal values are 1. The compiler implementation to use. If this attribute is not set, the value of the build. Otherwise, the default compiler for the current VM will be used. See the above list of valid compilers. Indicates whether the source files to be compiled will be listed; defaults to no.