| #* |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you 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. |
| *# |
| #parse ( "common.vm" ) |
| # |
| #set ( $package = "${packageToolV4}" ) |
| #set ( $className = "${model.name}Xpp3Writer" ) |
| # |
| #set ( $root = $model.getClass( $model.getRoot($version), $version ) ) |
| #set ( $rootXml = $Helper.xmlClassMetadata( $root ) ) |
| #set ( $rootTag = $rootXml.tagName ) |
| #set ( $rootUcapName = $Helper.capitalise( $root.name ) ) |
| #set ( $rootLcapName = $Helper.uncapitalise( $root.name ) ) |
| # |
| #MODELLO-VELOCITY#SAVE-OUTPUT-TO ${package.replace('.','/')}/${className}.java |
| // =================== DO NOT EDIT THIS FILE ==================== |
| // Generated by Modello Velocity from ${template} |
| // template, any modifications will be overwritten. |
| // ============================================================== |
| package ${package}; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| import java.io.Reader; |
| import java.io.Writer; |
| import java.text.DateFormat; |
| import java.util.ArrayList; |
| import java.util.Date; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Objects; |
| import java.util.Properties; |
| import java.util.Set; |
| import org.apache.maven.api.annotations.Generated; |
| import org.apache.maven.api.xml.XmlNode; |
| import org.apache.maven.internal.xml.XmlNodeBuilder; |
| #foreach ( $class in $model.allClasses ) |
| import ${packageModelV4}.${class.name}; |
| #end |
| import org.codehaus.plexus.util.ReaderFactory; |
| import org.codehaus.plexus.util.xml.pull.EntityReplacementMap; |
| import org.codehaus.plexus.util.xml.pull.MXParser; |
| import org.codehaus.plexus.util.xml.pull.MXSerializer; |
| import org.codehaus.plexus.util.xml.pull.XmlPullParser; |
| import org.codehaus.plexus.util.xml.pull.XmlPullParserException; |
| import org.codehaus.plexus.util.xml.pull.XmlSerializer; |
| |
| @Generated |
| public class ${className} { |
| |
| //--------------------------/ |
| //- Class/Member Variables -/ |
| //--------------------------/ |
| |
| /** |
| * Field NAMESPACE. |
| */ |
| private static final String NAMESPACE = null; |
| |
| /** |
| * Field fileComment. |
| */ |
| private String fileComment = null; |
| |
| |
| //-----------/ |
| //- Methods -/ |
| //-----------/ |
| |
| /** |
| * Method setFileComment. |
| * |
| * @param fileComment a fileComment object. |
| */ |
| public void setFileComment(String fileComment) { |
| this.fileComment = fileComment; |
| } //-- void setFileComment(String) |
| |
| /** |
| * Method write. |
| * |
| * @param writer a writer object |
| * @param ${rootLcapName} a ${root.name} object |
| * @throws java.io.IOException java.io.IOException if any |
| */ |
| public void write(Writer writer, ${root.name} ${rootLcapName}) throws java.io.IOException { |
| XmlSerializer serializer = new MXSerializer(); |
| serializer.setProperty("http://xmlpull.org/v1/doc/properties.html#serializer-indentation", " "); |
| serializer.setProperty("http://xmlpull.org/v1/doc/properties.html#serializer-line-separator", "\n"); |
| serializer.setOutput(writer); |
| serializer.startDocument(${rootLcapName}.getModelEncoding(), null); |
| write${root.name}("$rootTag", ${rootLcapName}, serializer); |
| serializer.endDocument(); |
| } //-- void write(Writer, ${root.name}) |
| |
| /** |
| * Method write. |
| * |
| * @param stream a stream object |
| * @param ${rootLcapName} a ${root.name} object |
| * @throws java.io.IOException java.io.IOException if any |
| */ |
| public void write(OutputStream stream, ${root.name} ${rootLcapName}) throws java.io.IOException { |
| XmlSerializer serializer = new MXSerializer(); |
| serializer.setProperty("http://xmlpull.org/v1/doc/properties.html#serializer-indentation", " "); |
| serializer.setProperty("http://xmlpull.org/v1/doc/properties.html#serializer-line-separator", "\n"); |
| serializer.setOutput(stream, ${rootLcapName}.getModelEncoding()); |
| serializer.startDocument(${rootLcapName}.getModelEncoding(), null); |
| write${root.name}("$rootTag", ${rootLcapName}, serializer); |
| serializer.endDocument(); |
| } //-- void write(OutputStream, ${root.name}) |
| |
| /** |
| * Method writeDomToSerializer. |
| * |
| * @param dom a dom object. |
| * @param serializer a serializer object. |
| * @throws java.io.IOException java.io.IOException if any. |
| */ |
| protected void writeDomToSerializer(org.apache.maven.api.xml.XmlNode dom, XmlSerializer serializer) throws java.io.IOException { |
| serializer.startTag(NAMESPACE, dom.getName()); |
| for (Map.Entry<String, String> attribute : dom.getAttributes().entrySet()) { |
| serializer.attribute(NAMESPACE, attribute.getKey(), attribute.getValue()); |
| } |
| for (XmlNode aChild : dom.getChildren()) { |
| writeDomToSerializer(aChild, serializer); |
| } |
| String value = dom.getValue(); |
| if (value != null) { |
| serializer.text(value); |
| } |
| serializer.endTag(NAMESPACE, dom.getName()); |
| |
| } //-- void writeDomToSerializer(org.apache.maven.api.xml.XmlNode, XmlSerializer) |
| |
| |
| #foreach ( $class in $model.allClasses ) |
| #if ( $class.name != "InputSource" && $class.name != "InputLocation" ) |
| #set ( $classUcapName = $Helper.capitalise( $class.name ) ) |
| #set ( $classLcapName = $Helper.uncapitalise( $class.name ) ) |
| #set ( $allFields = $Helper.xmlFields( $class ) ) |
| private void write${classUcapName}(String tagName, ${classUcapName} ${classLcapName}, XmlSerializer serializer) throws IOException { |
| if (${classLcapName} != null) { |
| #if ( $class == $root ) |
| if (this.fileComment != null) { |
| serializer.comment(this.fileComment); |
| } |
| serializer.setPrefix("", "http://maven.apache.org/POM/4.0.0"); |
| serializer.setPrefix("xsi", "http://www.w3.org/2001/XMLSchema-instance"); |
| serializer.startTag(NAMESPACE, tagName); |
| serializer.attribute("", "xsi:schemaLocation", "http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"); |
| #else |
| serializer.startTag(NAMESPACE, tagName); |
| #end |
| #foreach ( $field in $allFields ) |
| #if ( $Helper.xmlFieldMetadata( $field ).attribute ) |
| #set ( $fieldTagName = $Helper.xmlFieldMetadata( $field ).tagName ) |
| #set ( $fieldCapName = $Helper.capitalise( $field.name ) ) |
| #if ( $field.type == "String" ) |
| writeAttr("$fieldTagName", ${classLcapName}.get${fieldCapName}(), serializer); |
| #elseif ( $field.type == "boolean" ) |
| #set ( $def = ${field.defaultValue} ) |
| #if ( ${def} == "true" ) |
| writeAttr("$fieldTagName", ${classLcapName}.is${fieldCapName}() ? null : "false", serializer); |
| #else |
| writeAttr("$fieldTagName", ${classLcapName}.is${fieldCapName}() ? "true" : null, serializer); |
| #end |
| #else |
| // TODO: type=${field.type} to=${field.to} multiplicity=${field.multiplicity} |
| #end |
| #end |
| #end |
| #foreach ( $field in $allFields ) |
| #if ( ! $Helper.xmlFieldMetadata( $field ).attribute && ! $Helper.xmlFieldMetadata( $field ).transient ) |
| #set ( $fieldTagName = $Helper.xmlFieldMetadata( $field ).tagName ) |
| #if ( ! $fieldTagName ) |
| #set ( $fieldTagName = $field.name ) |
| #end |
| #set ( $fieldCapName = $Helper.capitalise( $field.name ) ) |
| #set ( $def = ${field.defaultValue} ) |
| #if ( $field.type == "String" ) |
| #if ( ! $def ) |
| writeTag("$fieldTagName", null, ${classLcapName}.get${fieldCapName}(), serializer); |
| #else |
| writeTag("$fieldTagName", "${def}", ${classLcapName}.get${fieldCapName}(), serializer); |
| #end |
| #elseif ( $field.type == "boolean" || $field.type == "Boolean" ) |
| #if ( ${def} == "true" ) |
| writeTag("$fieldTagName", "${def}", ${classLcapName}.is${fieldCapName}() ? null : "false", serializer); |
| #else |
| writeTag("$fieldTagName", "${def}", ${classLcapName}.is${fieldCapName}() ? "true" : null, serializer); |
| #end |
| #elseif ( $field.type == "int" ) |
| writeTag("$fieldTagName", "${def}", Integer.toString(${classLcapName}.get${fieldCapName}()), serializer); |
| #elseif ( $field.type == "DOM" ) |
| writeDom(${classLcapName}.get${fieldCapName}(), serializer); |
| #elseif ( $field.type == "java.util.List" && $field.to == "String" && $field.multiplicity == "*" ) |
| #set( $singularField = ${Helper.singular($fieldTagName)} ) |
| writeList("$fieldTagName", ${classLcapName}.get${fieldCapName}(), serializer, t -> writeTag("$singularField", "${def}", t, serializer)); |
| #elseif ( $field.type == "java.util.Properties" && $field.to == "String" && $field.multiplicity == "*" ) |
| writeProperties("$fieldTagName", ${classLcapName}.get${fieldCapName}(), serializer); |
| #elseif ( $field.to && $field.multiplicity == "1" ) |
| write${field.to}("$fieldTagName", ${classLcapName}.get${fieldCapName}(), serializer); |
| #elseif ( $field.to && $field.multiplicity == "*" ) |
| #set( $singularField = ${Helper.singular($fieldTagName)} ) |
| writeList("$fieldTagName", $Helper.isFlatItems($field), ${classLcapName}.get${fieldCapName}(), serializer, t -> write${field.to}("$singularField", t, serializer)); |
| #else |
| // TODO: name=${field.name} type=${field.type} to=${field.to} multiplicity=${field.multiplicity} |
| #end |
| #end |
| #end |
| serializer.endTag(NAMESPACE, tagName); |
| } |
| } |
| |
| #end |
| #end |
| @FunctionalInterface |
| private interface ElementWriter<T> { |
| public void write(T t) throws IOException; |
| } |
| |
| private <T> void writeList(String tagName, List<T> list, XmlSerializer serializer, ElementWriter<T> writer) throws IOException { |
| writeList(tagName, false, list, serializer, writer); |
| } |
| |
| private <T> void writeList(String tagName, boolean flat, List<T> list, XmlSerializer serializer, ElementWriter<T> writer) throws IOException { |
| if (list != null && !list.isEmpty()) { |
| if (!flat) { |
| serializer.startTag(NAMESPACE, tagName); |
| } |
| for (T t : list) { |
| writer.write(t); |
| } |
| if (!flat) { |
| serializer.endTag(NAMESPACE, tagName); |
| } |
| } |
| } |
| |
| private <T> void writeProperties(String tagName, Map<String, String> props, XmlSerializer serializer) throws IOException { |
| if (props != null && !props.isEmpty()) { |
| serializer.startTag(NAMESPACE, tagName); |
| for (Map.Entry<String, String> entry : props.entrySet()) { |
| writeTag(entry.getKey(), null, entry.getValue(), serializer); |
| } |
| serializer.endTag(NAMESPACE, tagName); |
| } |
| } |
| |
| private void writeDom(XmlNode dom, XmlSerializer serializer) throws IOException { |
| if (dom != null) { |
| serializer.startTag(NAMESPACE, dom.getName()); |
| for (Map.Entry<String, String> attr : dom.getAttributes().entrySet()) { |
| serializer.attribute(NAMESPACE, attr.getKey(), attr.getValue()); |
| } |
| for (XmlNode child : dom.getChildren()) { |
| writeDom(child, serializer); |
| } |
| String value = dom.getValue(); |
| if (value != null) { |
| serializer.text(value); |
| } |
| serializer.endTag(NAMESPACE, dom.getName()); |
| } |
| } |
| |
| private void writeTag(String tagName, String defaultValue, String value, XmlSerializer serializer) throws IOException { |
| if (value != null && !Objects.equals(defaultValue, value)) { |
| serializer.startTag(NAMESPACE, tagName).text(value).endTag(NAMESPACE, tagName); |
| } |
| } |
| |
| private void writeAttr(String attrName, String value, XmlSerializer serializer) throws IOException { |
| if (value != null) { |
| serializer.attribute(NAMESPACE, attrName, value); |
| } |
| } |
| |
| } |
