com.predic8.schema.SchemaParser.groovy Maven / Gradle / Ivy
/* Copyright 2012 predic8 GmbH, www.predic8.com
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
package com.predic8.schema
import javax.xml.stream.XMLStreamReader
import com.predic8.soamodel.AbstractParser
import com.predic8.soamodel.WrongGrammarException
class SchemaParser extends AbstractParser{
Schema parse(String input){
super.parse(new SchemaParserContext(input: input))
}
Schema parse(InputStream input){
super.parse(new SchemaParserContext(input: input))
}
Schema parse(SchemaParserContext input){
super.parse(input)
}
def parseLocal(XMLStreamReader token, ctx){
def schema
while(token.hasNext()){
if (token.startElement) {
if(token.name == Schema.ELEMENTNAME) {
def schemaLocation = ctx.input.hasProperty('schemaLocation') ? ctx.input.schemaLocation : ctx.input
schema = new Schema(baseDir : ctx.newBaseDir ?: '', schemaLocation: schemaLocation ?: '', resourceResolver: ctx.resourceResolver)
schema.parse(token, ctx)
}
else {
throw new WrongGrammarException("Expected root element '{http://www.w3.org/2001/XMLSchema}schema' for the schema document but was '${token.name}'.", token.name, token.location)
}
}
if(token.hasNext()) token.next()
}
if(!schema) throw new RuntimeException("The parsed document ${ctx.input} is not a valid schema document.")
schema
}
}