package org.hl7.fhir.dstu3.validation;
/*
Copyright (c) 2011+, HL7, Inc
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
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* Neither the name of HL7 nor the names of its contributors may be used to
endorse or promote products derived from this software without specific
prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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*/
import java.text.MessageFormat;
import java.util.List;
import org.apache.commons.lang3.StringUtils;
import org.hl7.fhir.utilities.validation.ValidationMessage;
import org.hl7.fhir.utilities.validation.ValidationMessage.IssueSeverity;
import org.hl7.fhir.utilities.validation.ValidationMessage.IssueType;
import org.hl7.fhir.utilities.validation.ValidationMessage.Source;
public class BaseValidator {
protected Source source;
/**
* Test a rule and add a {@link IssueSeverity#FATAL} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean fail(List<ValidationMessage> errors, IssueType type, int line, int col, String path, boolean thePass, String msg) {
if (!thePass) {
errors.add(new ValidationMessage(source, type, line, col, path, msg, IssueSeverity.FATAL));
}
return thePass;
}
/**
* Test a rule and add a {@link IssueSeverity#FATAL} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean fail(List<ValidationMessage> errors, IssueType type, List<String> pathParts, boolean thePass, String msg) {
if (!thePass) {
String path = toPath(pathParts);
errors.add(new ValidationMessage(source, type, -1, -1, path, msg, IssueSeverity.FATAL));
}
return thePass;
}
/**
* Test a rule and add a {@link IssueSeverity#FATAL} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean fail(List<ValidationMessage> errors, IssueType type, List<String> pathParts, boolean thePass, String theMessage, Object... theMessageArguments) {
if (!thePass) {
String path = toPath(pathParts);
errors.add(new ValidationMessage(source, type, -1, -1, path, formatMessage(theMessage, theMessageArguments), IssueSeverity.FATAL));
}
return thePass;
}
/**
* Test a rule and add a {@link IssueSeverity#FATAL} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean fail(List<ValidationMessage> errors, IssueType type, String path, boolean thePass, String msg) {
if (!thePass) {
errors.add(new ValidationMessage(source, type, -1, -1, path, msg, IssueSeverity.FATAL));
}
return thePass;
}
private String formatMessage(String theMessage, Object... theMessageArguments) {
String message;
if (theMessageArguments != null && theMessageArguments.length > 0) {
message = MessageFormat.format(theMessage, theMessageArguments);
} else {
message = theMessage;
}
return message;
}
protected boolean grammarWord(String w) {
return w.equals("and") || w.equals("or") || w.equals("a") || w.equals("the") || w.equals("for") || w.equals("this") || w.equals("that") || w.equals("of");
}
/**
* Test a rule and add a {@link IssueSeverity#INFORMATION} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean hint(List<ValidationMessage> errors, IssueType type, int line, int col, String path, boolean thePass, String msg) {
if (!thePass) {
errors.add(new ValidationMessage(source, type, line, col, path, msg, IssueSeverity.INFORMATION));
}
return thePass;
}
/**
* Test a rule and add a {@link IssueSeverity#INFORMATION} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean hint(List<ValidationMessage> errors, IssueType type, int line, int col, String path, boolean thePass, String theMessage, Object... theMessageArguments) {
if (!thePass) {
String message = formatMessage(theMessage, theMessageArguments);
errors.add(new ValidationMessage(source, type, line, col, path, message, IssueSeverity.INFORMATION));
}
return thePass;
}
/**
* Test a rule and add a {@link IssueSeverity#INFORMATION} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean hint(List<ValidationMessage> errors, IssueType type, List<String> pathParts, boolean thePass, String theMessage, Object... theMessageArguments) {
if (!thePass) {
String path = toPath(pathParts);
String message = formatMessage(theMessage, theMessageArguments);
errors.add(new ValidationMessage(source, type, -1, -1, path, message, IssueSeverity.INFORMATION));
}
return thePass;
}
/**
* Test a rule and add a {@link IssueSeverity#INFORMATION} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean hint(List<ValidationMessage> errors, IssueType type, String path, boolean thePass, String msg) {
if (!thePass) {
errors.add(new ValidationMessage(source, type, -1, -1, path, msg, IssueSeverity.INFORMATION));
}
return thePass;
}
/**
* Test a rule and add a {@link IssueSeverity#ERROR} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean rule(List<ValidationMessage> errors, IssueType type, int line, int col, String path, boolean thePass, String theMessage, Object... theMessageArguments) {
if (!thePass) {
String message = formatMessage(theMessage, theMessageArguments);
errors.add(new ValidationMessage(source, type, line, col, path, message, IssueSeverity.ERROR));
}
return thePass;
}
/**
* Test a rule and add a {@link IssueSeverity#ERROR} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean rule(List<ValidationMessage> errors, IssueType type, List<String> pathParts, boolean thePass, String msg) {
if (!thePass) {
String path = toPath(pathParts);
errors.add(new ValidationMessage(source, type, -1, -1, path, msg, IssueSeverity.ERROR));
}
return thePass;
}
/**
* Test a rule and add a {@link IssueSeverity#ERROR} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean rule(List<ValidationMessage> errors, IssueType type, List<String> pathParts, boolean thePass, String theMessage, Object... theMessageArguments) {
if (!thePass) {
String path = toPath(pathParts);
String message = formatMessage(theMessage, theMessageArguments);
errors.add(new ValidationMessage(source, type, -1, -1, path, message, IssueSeverity.ERROR));
}
return thePass;
}
/**
* Test a rule and add a {@link IssueSeverity#ERROR} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean rule(List<ValidationMessage> errors, IssueType type, String path, boolean thePass, String msg) {
if (!thePass) {
errors.add(new ValidationMessage(source, type, -1, -1, path, msg, IssueSeverity.ERROR));
}
return thePass;
}
static public boolean rule(List<ValidationMessage> errors, Source source, IssueType type, String path, boolean thePass, String msg) {
if (!thePass) {
errors.add(new ValidationMessage(source, type, -1, -1, path, msg, IssueSeverity.ERROR));
}
return thePass;
}
/**
* Test a rule and add a {@link IssueSeverity#ERROR} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean rule(List<ValidationMessage> errors, IssueType type, String path, boolean thePass, String msg, String html) {
if (!thePass) {
errors.add(new ValidationMessage(source, type, -1, -1, path, msg, html, IssueSeverity.ERROR));
}
return thePass;
}
protected String splitByCamelCase(String s) {
StringBuilder b = new StringBuilder();
for (int i = 0; i < s.length(); i++) {
char c = s.charAt(i);
if (Character.isUpperCase(c) && !(i == 0 || Character.isUpperCase(s.charAt(i-1))))
b.append(' ');
b.append(c);
}
return b.toString();
}
protected String stripPunctuation(String s, boolean numbers) {
StringBuilder b = new StringBuilder();
for (char c : s.toCharArray()) {
int t = Character.getType(c);
if (t == Character.UPPERCASE_LETTER || t == Character.LOWERCASE_LETTER || t == Character.TITLECASE_LETTER || t == Character.MODIFIER_LETTER || t == Character.OTHER_LETTER || (t == Character.DECIMAL_DIGIT_NUMBER && numbers) || (t == Character.LETTER_NUMBER && numbers) || c == ' ')
b.append(c);
}
return b.toString();
}
private String toPath(List<String> pathParts) {
if (pathParts == null || pathParts.isEmpty()) {
return "";
}
return "//" + StringUtils.join(pathParts, '/');
}
/**
* Test a rule and add a {@link IssueSeverity#WARNING} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean warning(List<ValidationMessage> errors, IssueType type, int line, int col, String path, boolean thePass, String msg, Object... theMessageArguments) {
if (!thePass) {
msg = formatMessage(msg, theMessageArguments);
errors.add(new ValidationMessage(source, type, line, col, path, msg, IssueSeverity.WARNING));
}
return thePass;
}
protected boolean warningOrError(boolean isError, List<ValidationMessage> errors, IssueType type, int line, int col, String path, boolean thePass, String msg, Object... theMessageArguments) {
if (!thePass) {
msg = formatMessage(msg, theMessageArguments);
errors.add(new ValidationMessage(source, type, line, col, path, msg, isError ? IssueSeverity.ERROR : IssueSeverity.WARNING));
}
return thePass;
}
/**
* Test a rule and add a {@link IssueSeverity#WARNING} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean warning(List<ValidationMessage> errors, IssueType type, List<String> pathParts, boolean thePass, String theMessage, Object... theMessageArguments) {
if (!thePass) {
String path = toPath(pathParts);
String message = formatMessage(theMessage, theMessageArguments);
errors.add(new ValidationMessage(source, type, -1, -1, path, message, IssueSeverity.WARNING));
}
return thePass;
}
/**
* Test a rule and add a {@link IssueSeverity#WARNING} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean warning(List<ValidationMessage> errors, IssueType type, String path, boolean thePass, String msg) {
if (!thePass) {
errors.add(new ValidationMessage(source, type, -1, -1, path, msg, IssueSeverity.WARNING));
}
return thePass;
}
/**
* Test a rule and add a {@link IssueSeverity#WARNING} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean warning(List<ValidationMessage> errors, IssueType type, String path, boolean thePass, String msg, String html) {
if (!thePass) {
errors.add(new ValidationMessage(source, type, -1, -1, path, msg, html, IssueSeverity.WARNING));
}
return thePass;
}
/**
* Test a rule and add a {@link IssueSeverity#WARNING} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean warning(List<ValidationMessage> errors, IssueType type, String path, boolean thePass, String msg, String html, Object... theMessageArguments) {
if (!thePass) {
msg = formatMessage(msg, theMessageArguments);
errors.add(new ValidationMessage(source, type, -1, -1, path, msg, html, IssueSeverity.WARNING));
}
return thePass;
}
//---------
/**
* Test a rule and add a {@link IssueSeverity#WARNING} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean suppressedwarning(List<ValidationMessage> errors, IssueType type, int line, int col, String path, boolean thePass, String msg, Object... theMessageArguments) {
if (!thePass) {
msg = formatMessage(msg, theMessageArguments);
errors.add(new ValidationMessage(source, type, line, col, path, msg, IssueSeverity.INFORMATION));
}
return thePass;
}
/**
* Test a rule and add a {@link IssueSeverity#WARNING} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean suppressedwarning(List<ValidationMessage> errors, IssueType type, List<String> pathParts, boolean thePass, String theMessage, Object... theMessageArguments) {
if (!thePass) {
String path = toPath(pathParts);
String message = formatMessage(theMessage, theMessageArguments);
errors.add(new ValidationMessage(source, type, -1, -1, path, message, IssueSeverity.INFORMATION));
}
return thePass;
}
/**
* Test a rule and add a {@link IssueSeverity#WARNING} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean suppressedwarning(List<ValidationMessage> errors, IssueType type, String path, boolean thePass, String msg) {
if (!thePass) {
errors.add(new ValidationMessage(source, type, -1, -1, path, msg, IssueSeverity.INFORMATION));
}
return thePass;
}
/**
* Test a rule and add a {@link IssueSeverity#WARNING} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean suppressedwarning(List<ValidationMessage> errors, IssueType type, String path, boolean thePass, String msg, String html) {
if (!thePass) {
errors.add(new ValidationMessage(source, type, -1, -1, path, msg, html, IssueSeverity.INFORMATION));
}
return thePass;
}
/**
* Test a rule and add a {@link IssueSeverity#WARNING} validation message if the validation fails
*
* @param thePass
* Set this parameter to <code>false</code> if the validation does not pass
* @return Returns <code>thePass</code> (in other words, returns <code>true</code> if the rule did not fail validation)
*/
protected boolean suppressedwarning(List<ValidationMessage> errors, IssueType type, String path, boolean thePass, String msg, String html, Object... theMessageArguments) {
if (!thePass) {
msg = formatMessage(msg, theMessageArguments);
errors.add(new ValidationMessage(source, type, -1, -1, path, msg, html, IssueSeverity.INFORMATION));
}
return thePass;
}
}