Examples with Parameter org.eclipse.wst.xsl.core.model.Parameter used on opensource projects

Example 6 with Parameter

use of org.eclipse.wst.xsl.core.model.Parameter in project webtools.sourceediting by eclipse.

the class XSLValidator method checkParameters.

private void checkParameters(XSLValidationReport report, Function function) throws MaxErrorsExceededException {
    List<Parameter> parameters = new ArrayList<Parameter>(function.getParameters());
    // reverse the parameters order for checking - for duplicate parameters
    // the first one is valid
    Collections.reverse(parameters);
    Set<Parameter> duplicateParameters = new HashSet<Parameter>();
    // check parameters
    for (Parameter param : parameters) {
        if (param.getName() == null) {
            // name is required
            createMarker(report, param, getPreference(ValidationPreferences.NAME_ATTRIBUTE_MISSING), Messages.XSLValidator_14);
        } else if (param.getName().trim().length() == 0) {
            // name value is
            // required
            createMarker(report, param, getPreference(ValidationPreferences.NAME_ATTRIBUTE_EMPTY), Messages.XSLValidator_15);
        } else if (duplicateParameters.contains(param)) {
            // the parameter
            continue;
        } else {
            // check a parameter with the same name does not exist
            for (Parameter checkParam : parameters) {
                if (param != checkParam) {
                    if (param.getName().equals(checkParam.getName())) {
                        duplicateParameters.add(checkParam);
                        createMarker(report, param, getPreference(ValidationPreferences.DUPLICATE_PARAMETER), Messages.XSLValidator_16);
                    }
                }
            }
        }
    }
}