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Added overload; added max size check

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This commit is contained in:
Philip Helger
2024-07-09 17:56:24 +02:00
parent 75f37846eb
commit b3c3b09d2d
1 changed files with 14 additions and 0 deletions
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14
validator/src/main/java/org/mustangproject/validator/ZUGFeRDValidator.java
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@@ -1,5 +1,6 @@
package org.mustangproject.validator;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
@@ -103,6 +104,10 @@ public class ZUGFeRDValidator {
// Except it is "<?xml version='1.0'?><xml/>" LOL
context.addResultItem(
new ValidationResultItem(ESeverity.fatal, "File too small").setSection(5).setPart(EPart.pdf));
} else if (inputLength >= Integer.MAX_VALUE) {
// Byte arrays are limited to 2GB in Java
context.addResultItem(
new ValidationResultItem(ESeverity.fatal, "File too big").setSection(5).setPart(EPart.pdf));
} else {
content = IOUtils.toByteArray(inputStream);
XMLValidator xv = new XMLValidator(context);
@@ -252,6 +257,15 @@ public class ZUGFeRDValidator {
}
}
public String validate(byte[] bytes, String fileNameOfInputStream) {
try(ByteArrayInputStream bais = new ByteArrayInputStream (bytes)) {
return internalValidate (fileNameOfInputStream, bais, bytes.length);
}
catch (IOException ex) {
throw new UncheckedIOException (ex);
}
}
private void getPdfValidationResults(StringBuilder finalStringResult, PDFValidator pdfv, XMLValidator xv) throws IrrecoverableValidationError {
finalStringResult.append(pdfv.getXMLResult());
pdfValidity = context.isValid();