protected File getOutputDirectory() {
if (!outputDirectory.isAbsolute()) {
outputDirectory = new File(getBasedir(), outputDirectory.getPath());
}
// Create the folder structure.
if (!outputDirectory.exists()) {
outputDirectory.mkdirs();
}
return outputDirectory.getAbsoluteFile();
}
/**
* This method will get an existing configuration file for doxygen or will create a new one with
* the configured parameters.
*
* @return The configuration file.
* @throws MavenReportException
*/
public File buildConfigurationFile() throws MavenReportException {
File ret = getConfigurationFile();
if (ret == null) {
ret = new File(getOutputDirectory(), "doxygen.config");
buildConfigurationFile(ret);
} else if (!ret.exists()) {
buildConfigurationFile(ret);
}
return ret;
}
/**
* This will check if the given information for the doxygen executable is enough. If not than we
* search on the path for doxygen executable.
*
* @return Path to the doxygen executable.
*/
private String getExecutablePath() {
File execFile = new File(executable);
if (execFile.exists()) {
getLog().debug("Toolchains are ignored, 'executable' parameter is set to " + executable);
return execFile.getAbsolutePath();
} else {
Toolchain tc = getToolchain();
// if the file doesn't exist & toolchain is null, the exec is probably in the PATH...
// we should probably also test for isFile and canExecute, but the second one is only
// available in SDK 6.
if (tc != null) {
getLog().info("Toolchain in doxygen plugin: " + tc);
executable = tc.findTool(executable);
}
}
return executable;
}
