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author | 2017-07-18 20:35:53 -0400 | |
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committer | 2017-08-01 11:35:12 -0400 | |
commit | 7dbb6441c95aa5691a59dc918f864b4bf4e2e2ed (patch) | |
tree | 3386db7a205fbab8b1ef337396f4e57afbed9873 /restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/XmlParser.java | |
parent | 2471b171ea1f3703950176691e4f7b228b9e2b60 (diff) |
[CCSDK-6] Populate seed code
Add seed code for sli/plugins repository
Changed groupId to org.onap.ccsdk.sli.plugins
Updated to compile against CCSDK version of SLI
Change-Id: Ib392530ea79b8544087692964bd65179896aa595
Signed-off-by: Dan Timoney <dtimoney@att.com>
Diffstat (limited to 'restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/XmlParser.java')
-rw-r--r-- | restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/XmlParser.java | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/XmlParser.java b/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/XmlParser.java new file mode 100644 index 00000000..e90a44fb --- /dev/null +++ b/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/XmlParser.java @@ -0,0 +1,160 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.restapicall; + +import java.io.ByteArrayInputStream; +import java.io.InputStream; +import java.util.HashMap; +import java.util.HashSet; +import java.util.Map; +import java.util.Set; + +import javax.xml.parsers.SAXParser; +import javax.xml.parsers.SAXParserFactory; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.xml.sax.Attributes; +import org.xml.sax.SAXException; +import org.xml.sax.helpers.DefaultHandler; + +public class XmlParser { + + private static final Logger log = LoggerFactory.getLogger(XmlParser.class); + + public static Map<String, String> convertToProperties(String s, Set<String> listNameList) { + Handler handler = new Handler(listNameList); + try { + SAXParserFactory factory = SAXParserFactory.newInstance(); + SAXParser saxParser = factory.newSAXParser(); + InputStream in = new ByteArrayInputStream(s.getBytes()); + saxParser.parse(in, handler); + } catch (Exception e) { + e.printStackTrace(); + } + + return handler.getProperties(); + } + + private static class Handler extends DefaultHandler { + + private Set<String> listNameList; + + private Map<String, String> properties = new HashMap<>(); + + public Map<String, String> getProperties() { + return properties; + } + + public Handler(Set<String> listNameList) { + super(); + this.listNameList = listNameList; + if (this.listNameList == null) + this.listNameList = new HashSet<String>(); + } + + String currentName = ""; + String currentValue = ""; + + @Override + public void startElement(String uri, String localName, String qName, Attributes attributes) + throws SAXException { + super.startElement(uri, localName, qName, attributes); + + String name = localName; + if (name == null || name.trim().length() == 0) + name = qName; + int i2 = name.indexOf(':'); + if (i2 >= 0) + name = name.substring(i2 + 1); + + if (currentName.length() > 0) + currentName += '.'; + currentName += name; + + String listName = removeIndexes(currentName); + + if (listNameList.contains(listName)) { + int len = getInt(properties, currentName + "_length"); + properties.put(currentName + "_length", String.valueOf(len + 1)); + currentName += "[" + len + "]"; + } + } + + @Override + public void endElement(String uri, String localName, String qName) throws SAXException { + super.endElement(uri, localName, qName); + + String name = localName; + if (name == null || name.trim().length() == 0) + name = qName; + int i2 = name.indexOf(':'); + if (i2 >= 0) + name = name.substring(i2 + 1); + + if (currentValue.trim().length() > 0) { + currentValue = currentValue.trim(); + properties.put(currentName, currentValue); + + log.info("Added property: " + currentName + ": " + currentValue); + + currentValue = ""; + } + + int i1 = currentName.lastIndexOf("." + name); + if (i1 <= 0) + currentName = ""; + else + currentName = currentName.substring(0, i1); + } + + @Override + public void characters(char[] ch, int start, int length) throws SAXException { + super.characters(ch, start, length); + + String value = new String(ch, start, length); + currentValue += value; + } + + private static int getInt(Map<String, String> mm, String name) { + String s = mm.get(name); + if (s == null) + return 0; + return Integer.parseInt(s); + } + + private String removeIndexes(String currentName) { + String s = ""; + boolean add = true; + for (int i = 0; i < currentName.length(); i++) { + char c = currentName.charAt(i); + if (c == '[') + add = false; + else if (c == ']') + add = true; + else if (add) + s += c; + } + return s; + } + } +} |