diff options
Diffstat (limited to 'restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/XmlJsonUtil.java')
-rw-r--r-- | restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/XmlJsonUtil.java | 372 |
1 files changed, 0 insertions, 372 deletions
diff --git a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/XmlJsonUtil.java b/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/XmlJsonUtil.java deleted file mode 100644 index 472cd88..0000000 --- a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/XmlJsonUtil.java +++ /dev/null @@ -1,372 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * openECOMP : SDN-C - * ================================================================================ - * Copyright (C) 2017 AT&T 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.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -public class XmlJsonUtil { - - private static final Logger log = LoggerFactory.getLogger(XmlJsonUtil.class); - - public static String getXml(Map<String, String> varmap, String var) { - boolean escape = true; - if (var.startsWith("'")) { - var = var.substring(1); - escape = false; - } - - Object o = createStructure(varmap, var); - return generateXml(o, 0, escape); - } - - public static String getJson(Map<String, String> varmap, String var) { - boolean escape = true; - if (var.startsWith("'")) { - var = var.substring(1); - escape = false; - } - - Object o = createStructure(varmap, var); - return generateJson(o, escape); - } - - private static Object createStructure(Map<String, String> flatmap, String var) { - if (flatmap.containsKey(var)) { - if (var.endsWith("_length") || var.endsWith("].key")) - return null; - return flatmap.get(var); - } - - Map<String, Object> mm = new HashMap<>(); - for (String k : flatmap.keySet()) - if (k.startsWith(var + ".")) { - int i1 = k.indexOf('.', var.length() + 1); - int i2 = k.indexOf('[', var.length() + 1); - int i3 = k.length(); - if (i1 > 0 && i1 < i3) - i3 = i1; - if (i2 > 0 && i2 < i3) - i3 = i2; - String k1 = k.substring(var.length() + 1, i3); - String var1 = k.substring(0, i3); - if (!mm.containsKey(k1)) { - Object str = createStructure(flatmap, var1); - if (str != null && (!(str instanceof String) || ((String) str).trim().length() > 0)) - mm.put(k1, str); - } - } - if (!mm.isEmpty()) - return mm; - - boolean arrayFound = false; - for (String k : flatmap.keySet()) - if (k.startsWith(var + "[")) { - arrayFound = true; - break; - } - - if (arrayFound) { - List<Object> ll = new ArrayList<>(); - - int length = Integer.MAX_VALUE; - String lengthStr = flatmap.get(var + "_length"); - if (lengthStr != null) { - try { - length = Integer.parseInt(lengthStr); - } catch (Exception e) { - log.warn("Invalid number for " + var + "_length:" + lengthStr); - } - } - - for (int i = 0; i < length; i++) { - Object v = createStructure(flatmap, var + '[' + i + ']'); - if (v == null) - break; - ll.add(v); - } - - if (!ll.isEmpty()) - return ll; - } - - return null; - } - - @SuppressWarnings("unchecked") - private static String generateXml(Object o, int indent, boolean escape) { - if (o == null) - return null; - - if (o instanceof String) - return escape ? escapeXml((String) o) : (String) o;; - - if (o instanceof Map) { - StringBuilder ss = new StringBuilder(); - Map<String, Object> mm = (Map<String, Object>) o; - for (String k : mm.keySet()) { - Object v = mm.get(k); - if (v instanceof String) { - String s = escape ? escapeXml((String) v) : (String) v; - ss.append(pad(indent)).append('<').append(k).append('>'); - ss.append(s); - ss.append("</").append(k).append('>').append('\n'); - } else if (v instanceof Map) { - ss.append(pad(indent)).append('<').append(k).append('>').append('\n'); - ss.append(generateXml(v, indent + 1, escape)); - ss.append(pad(indent)).append("</").append(k).append('>').append('\n'); - } else if (v instanceof List) { - List<Object> ll = (List<Object>) v; - for (Object o1 : ll) { - ss.append(pad(indent)).append('<').append(k).append('>').append('\n'); - ss.append(generateXml(o1, indent + 1, escape)); - ss.append(pad(indent)).append("</").append(k).append('>').append('\n'); - } - } - } - return ss.toString(); - } - - return null; - } - - private static String generateJson(Object o, boolean escape) { - if (o == null) - return null; - - StringBuilder ss = new StringBuilder(); - generateJson(ss, o, 0, false, escape); - return ss.toString(); - } - - @SuppressWarnings("unchecked") - private static void generateJson(StringBuilder ss, Object o, int indent, boolean padFirst, boolean escape) { - if (o instanceof String) { - String s = escape ? escapeJson((String) o) : (String) o; - if (padFirst) - ss.append(pad(indent)); - ss.append('"').append(s).append('"'); - return; - } - - if (o instanceof Map) { - Map<String, Object> mm = (Map<String, Object>) o; - - if (padFirst) - ss.append(pad(indent)); - ss.append("{\n"); - - boolean first = true; - for (String k : mm.keySet()) { - if (!first) - ss.append(",\n"); - first = false; - - Object v = mm.get(k); - ss.append(pad(indent + 1)).append('"').append(k).append("\": "); - generateJson(ss, v, indent + 1, false, escape); - } - - ss.append("\n"); - ss.append(pad(indent)).append('}'); - - return; - } - - if (o instanceof List) { - List<Object> ll = (List<Object>) o; - - if (padFirst) - ss.append(pad(indent)); - ss.append("[\n"); - - boolean first = true; - for (Object o1 : ll) { - if (!first) - ss.append(",\n"); - first = false; - - generateJson(ss, o1, indent + 1, true, escape); - } - - ss.append("\n"); - ss.append(pad(indent)).append(']'); - } - } - - public static String removeLastCommaJson(String s) { - StringBuilder sb = new StringBuilder(); - int k = 0; - int start = 0; - while (k < s.length()) { - int i11 = s.indexOf('}', k); - int i12 = s.indexOf(']', k); - int i1 = -1; - if (i11 < 0) - i1 = i12; - else if (i12 < 0) - i1 = i11; - else - i1 = i11 < i12 ? i11 : i12; - if (i1 < 0) - break; - - int i2 = s.lastIndexOf(',', i1); - if (i2 < 0) { - k = i1 + 1; - continue; - } - - String between = s.substring(i2 + 1, i1); - if (between.trim().length() > 0) { - k = i1 + 1; - continue; - } - - sb.append(s.substring(start, i2)); - start = i2 + 1; - k = i1 + 1; - } - - sb.append(s.substring(start, s.length())); - - return sb.toString(); - } - - public static String removeEmptyStructJson(String s) { - int k = 0; - while (k < s.length()) { - boolean curly = true; - int i11 = s.indexOf('{', k); - int i12 = s.indexOf('[', k); - int i1 = -1; - if (i11 < 0) { - i1 = i12; - curly = false; - } else if (i12 < 0) - i1 = i11; - else - if (i11 < i12) - i1 = i11; - else { - i1 = i12; - curly = false; - } - - if (i1 >= 0) { - int i2 = curly ? s.indexOf('}', i1) : s.indexOf(']', i1); - if (i2 > 0) { - String value = s.substring(i1 + 1, i2); - if (value.trim().length() == 0) { - int i4 = s.lastIndexOf('\n', i1); - if (i4 < 0) - i4 = 0; - int i5 = s.indexOf('\n', i2); - if (i5 < 0) - i5 = s.length(); - - s = s.substring(0, i4) + s.substring(i5); - k = 0; - } else - k = i1 + 1; - } else - break; - } else - break; - } - - return s; - } - - public static String removeEmptyStructXml(String s) { - int k = 0; - while (k < s.length()) { - int i1 = s.indexOf('<', k); - if (i1 < 0 || i1 == s.length() - 1) - break; - - char c1 = s.charAt(i1 + 1); - if (c1 == '?' || c1 == '!') { - k = i1 + 2; - continue; - } - - int i2 = s.indexOf('>', i1); - if (i2 < 0) { - k = i1 + 1; - continue; - } - - String closingTag = "</" + s.substring(i1 + 1, i2 + 1); - int i3 = s.indexOf(closingTag, i2 + 1); - if (i3 < 0) { - k = i2 + 1; - continue; - } - - String value = s.substring(i2 + 1, i3); - if (value.trim().length() > 0) { - k = i2 + 1; - continue; - } - - int i4 = s.lastIndexOf('\n', i1); - if (i4 < 0) - i4 = 0; - int i5 = s.indexOf('\n', i3); - if (i5 < 0) - i5 = s.length(); - - s = s.substring(0, i4) + s.substring(i5); - k = 0; - } - - return s; - } - - private static String escapeXml(String v) { - String s = v.replaceAll("&", "&"); - s = s.replaceAll("<", "<"); - s = s.replaceAll("'", "'"); - s = s.replaceAll("\"", """); - s = s.replaceAll(">", ">"); - return s; - } - - private static String escapeJson(String v) { - String s = v.replaceAll("\\\\", "\\\\\\\\"); - s = s.replaceAll("\"", "\\\\\""); - return s; - } - - private static String pad(int n) { - String s = ""; - for (int i = 0; i < n; i++) - s += '\t'; - return s; - } -} |