Check if PDF loads into PDDocument without IOException

load_pddocument

@Grab(group='org.apache.pdfbox', module='pdfbox', version='2.0.0')

import org.apache.pdfbox.pdmodel.PDDocument

["url"].each { String url ->

  boolean fails = false
  
  try{
    new URL("$url").withInputStream {
      PDDocument.load(it)
    }
  } catch(IOException e){
    fails = true
  }
  
  if(fails){
    println "FAILS $url"
  } else {
    println "SUCCEEDS $url"
  }
}