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authorDaniel Gultsch <daniel.gultsch@rwth-aachen.de>2014-02-28 18:46:01 +0100
committerDaniel Gultsch <daniel.gultsch@rwth-aachen.de>2014-02-28 18:46:01 +0100
commitacf80bddd07d5579cdb20a888b3f9e99e53030a5 (patch)
tree034a8e364488c89c8e1997f56313d919019afa65 /src/eu/siacs/conversations/xml/Element.java
parent03d96266f8bbb76e25610e903d74a0afa7dcd03b (diff)
rebranding
Diffstat (limited to 'src/eu/siacs/conversations/xml/Element.java')
-rw-r--r--src/eu/siacs/conversations/xml/Element.java101
1 files changed, 101 insertions, 0 deletions
diff --git a/src/eu/siacs/conversations/xml/Element.java b/src/eu/siacs/conversations/xml/Element.java
new file mode 100644
index 00000000..ad95ef9c
--- /dev/null
+++ b/src/eu/siacs/conversations/xml/Element.java
@@ -0,0 +1,101 @@
+package eu.siacs.conversations.xml;
+
+import java.util.ArrayList;
+import java.util.Hashtable;
+import java.util.List;
+
+import android.util.Log;
+
+public class Element {
+ protected String name;
+ protected Hashtable<String, String> attributes = new Hashtable<String, String>();
+ protected String content;
+ protected List<Element> children = new ArrayList<Element>();
+
+ public Element(String name) {
+ this.name = name;
+ }
+
+ public Element addChild(Element child) {
+ this.content = null;
+ children.add(child);
+ return this;
+ }
+
+ public Element setContent(String content) {
+ this.content = content;
+ this.children.clear();
+ return this;
+ }
+
+ public Element findChild(String name) {
+ for(Element child : this.children) {
+ if (child.getName().equals(name)) {
+ return child;
+ }
+ }
+ return null;
+ }
+
+ public boolean hasChild(String name) {
+ for(Element child : this.children) {
+ if (child.getName().equals(name)) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ public List<Element> getChildren() {
+ return this.children;
+ }
+
+ public String getContent() {
+ return content;
+ }
+
+ public Element setAttribute(String name, String value) {
+ this.attributes.put(name, value);
+ return this;
+ }
+
+ public Element setAttributes(Hashtable<String, String> attributes) {
+ this.attributes = attributes;
+ return this;
+ }
+
+ public String getAttribute(String name) {
+ if (this.attributes.containsKey(name)) {
+ return this.attributes.get(name);
+ } else {
+ return null;
+ }
+ }
+
+ public String toString() {
+ StringBuilder elementOutput = new StringBuilder();
+ if ((content==null)&&(children.size() == 0)) {
+ Tag emptyTag = Tag.empty(name);
+ emptyTag.setAtttributes(this.attributes);
+ elementOutput.append(emptyTag.toString());
+ } else {
+ Tag startTag = Tag.start(name);
+ startTag.setAtttributes(this.attributes);
+ elementOutput.append(startTag);
+ if (content!=null) {
+ elementOutput.append(content);
+ } else {
+ for(Element child : children) {
+ elementOutput.append(child.toString());
+ }
+ }
+ Tag endTag = Tag.end(name);
+ elementOutput.append(endTag);
+ }
+ return elementOutput.toString();
+ }
+
+ public String getName() {
+ return name;
+ }
+}