frosch95/SmartCSV.fx
1
0
Fork 0
mirror of https://github.com/frosch95/SmartCSV.fx.git synced 2026-04-11 13:38:23 +02:00
Code Issues Packages Projects Releases Wiki Activity

- added unique validation

Browse Source 
- show line number
- goto line action
This commit is contained in:
Andreas Billmann
2016-08-05 23:09:22 +02:00
parent d2f81d7d3e
commit b6731f7641
12 changed files with 207 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
src/main/java/ninja/javafx/smartcsv/validation/Validator.java
View File

@@ -32,6 +32,7 @@ import groovy.lang.Script;
import org.codehaus.groovy.control.CompilationFailedException;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
@@ -51,7 +52,7 @@ public class Validator {
private ValidationConfiguration validationConfig;
private GroovyShell shell = new GroovyShell();
private Map<String, Script> scriptCache = new HashMap<>();
private Map<String, HashMap<String, Integer>> uniquenessLookupTable = new HashMap<>();
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// constructors
@@ -92,6 +93,7 @@ public class Validator {
checkGroovy(column, value, error);
checkValueOf(column, value, error);
checkDouble(column, value, error);
checkUniqueness(column, value, lineNumber, error);
}
if (!error.isEmpty()) {
@@ -109,6 +111,29 @@ public class Validator {
// private methods
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
private void checkUniqueness(String column, String value, Integer lineNumber, ValidationError error) {
if (validationConfig.getUniquenessRuleFor(column) != null && validationConfig.getUniquenessRuleFor(column)) {
HashMap<String, Integer> columnValueMap = uniquenessLookupTable.get(column);
columnValueMap = getColumnValueMap(column, columnValueMap);
Integer valueInLineNumber = columnValueMap.get(value);
if (valueInLineNumber != null) {
if (!valueInLineNumber.equals(lineNumber)) {
error.add("validation.message.uniqueness", value, valueInLineNumber.toString());
}
} else {
columnValueMap.put(value, lineNumber);
}
}
}
private HashMap<String, Integer> getColumnValueMap(String column, HashMap<String, Integer> valueLineNumber) {
if (valueLineNumber == null) {
valueLineNumber = new HashMap<>();
uniquenessLookupTable.put(column, valueLineNumber);
}
return valueLineNumber;
}
private void checkGroovy(String column, String value, ValidationError error) {
String groovyScript = validationConfig.getGroovyRuleFor(column);
if (groovyScript != null) {