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az.match('[a-f]': '/volume1', '[g-x]': '/volume2') ?: '/volume3'

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This commit is contained in:
Reinhard Pointner 2019-02-26 14:02:04 +07:00
parent 37bce60df2
commit 9d08f5f192
1 changed files with 19 additions and 3 deletions
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22
source/net/filebot/format/ExpressionFormatMethods.java
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@ -433,13 +433,13 @@ public class ExpressionFormatMethods {
} }
/** /**
* Apply multiple replacements. * Apply replacement mappings.
* *
* e.g. replace(ä:'ae', ö:'oe', ü:'ue') * e.g. replace(ä:'ae', ö:'oe', ü:'ue')
*/ */
public static String replace(String self, Map<?, ?> replace) { public static String replace(String self, Map<?, ?> replacer) {
// the first two parameters are required, the rest of the parameter sequence is optional // the first two parameters are required, the rest of the parameter sequence is optional
for (Entry<?, ?> it : replace.entrySet()) { for (Entry<?, ?> it : replacer.entrySet()) {
if (it.getKey() instanceof Pattern) { if (it.getKey() instanceof Pattern) {
self = ((Pattern) it.getKey()).matcher(self).replaceAll(it.getValue().toString()); self = ((Pattern) it.getKey()).matcher(self).replaceAll(it.getValue().toString());
} else { } else {
@ -449,6 +449,22 @@ public class ExpressionFormatMethods {
return self; return self;
} }
/**
* Find matching pattern and return mapped value.
*
* e.g. az.match('[a-f]': '/volume1', '[g-x]': '/volume2') ?: '/volume3'
*/
public static Object match(String self, Map<?, ?> matcher) {
// the first two parameters are required, the rest of the parameter sequence is optional
for (Entry<?, ?> it : matcher.entrySet()) {
Pattern p = it.getKey() instanceof Pattern ? (Pattern) it.getKey() : Pattern.compile(it.getKey().toString(), CASE_INSENSITIVE | UNICODE_CHARACTER_CLASS | MULTILINE);
if (p.matcher(self).find()) {
return it.getValue();
}
}
return null;
}
public static String joining(Collection<?> self, String delimiter) throws Exception { public static String joining(Collection<?> self, String delimiter) throws Exception {
String[] list = self.stream().filter(Objects::nonNull).map(Objects::toString).filter(s -> !s.isEmpty()).toArray(String[]::new); String[] list = self.stream().filter(Objects::nonNull).map(Objects::toString).filter(s -> !s.isEmpty()).toArray(String[]::new);
if (list.length > 0) { if (list.length > 0) {