bw-javaxpath-maven-plugin/src/main/java/fr/fastconnect/factory/tibco/bw/javaxpath/XPathResourceBuilderMojo.java
protected String extractFileContent(final String filename)
			throws IOException {
		final StringBuilder sb = new StringBuilder();
		String temp = "";
		final BufferedReader bufferedReader = new BufferedReader(
				new FileReader(filename));
		try {
			while (temp != null) {
				temp = bufferedReader.readLine();
				if (temp != null) {
					sb.append(temp);
				}
			}
			return sb.toString();
		} finally {
			bufferedReader.close();
		}
	}
protected String extractFileContent(final String filename)
			throws IOException {
		final StringBuilder sb = new StringBuilder();
		String temp = "";
		final BufferedReader bufferedReader = new BufferedReader(
				new FileReader(filename));
		try {
			while (temp != null) {
				temp = bufferedReader.readLine();
				if (temp != null) {
					sb.append(temp);
				}
			}
			return sb.toString();
		} finally {
			bufferedReader.close();
		}
	}
Reads the complete content of the javaxpath file.

@param filename
@return
@throws IOException