initial commit

.gitignore

@@ -11,3 +11,11 @@
 # Generated by Cargo
 /target/
 
+
+
+#Added by cargo
+#
+#already existing elements are commented out
+
+/target
+**/*.rs.bk

Cargo.lock

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Cargo.toml

@@ -0,0 +1,8 @@
+[package]
+name = "xmlgear"
+version = "0.1.0"
+authors = ["johann.woelper"]
+edition = "2018"
+
+[dependencies]
+quick-xml = "0.13.2"

src/main.rs

@@ -0,0 +1,67 @@
+use quick_xml::events::Event;
+use quick_xml::Reader;
+use std::collections::HashMap;
+
+#[derive(Debug, Default)]
+struct Element {
+    name: String,
+    attributes: HashMap<String, String>,
+    children: Vec<Element>,
+    text: Option<String>
+}
+
+
+fn main() {
+    let xml = r#"<tag1 att1 = "testvalue">
+                <tag2><!--Test comment-->Test</tag2>
+                <tag2 att2="othervalue">
+                    text
+                </tag2>
+            </tag1>"#;
+
+    let mut reader = Reader::from_str(xml);
+    reader.trim_text(true);
+
+    let mut count = 0;
+    // let mut txt = Vec::new();
+    let mut buf = Vec::new();
+
+    let mut elem = Element {
+        ..
+        Default::default()
+    };
+
+    // The `Reader` does not implement `Iterator` because it outputs borrowed data (`Cow`s)
+    loop {
+        match reader.read_event(&mut buf) {
+            // for triggering namespaced events, use this instead:
+            // match reader.read_namespaced_event(&mut buf) {
+            Ok(Event::Start(ref e)) => {
+
+                let name = std::str::from_utf8(e.name()).unwrap_or("");
+                
+
+                elem.name = name.to_owned();
+                // for namespaced:
+                // Ok((ref namespace_value, Event::Start(ref e)))
+                match e.name() {
+                    b"tag1" => println!(
+                        "attributes values: {:?}",
+                        e.attributes().map(|a| a.unwrap().value).collect::<Vec<_>>()
+                    ),
+                    b"tag2" => count += 1,
+                    _ => (),
+                }
+            }
+            // unescape and decode the text event using the reader encoding
+            Ok(Event::Text(e)) => elem.text = e.unescape_and_decode(&reader).ok(),
+            Ok(Event::Eof) => break, // exits the loop when reaching end of file
+            Err(e) => panic!("Error at position {}: {:?}", reader.buffer_position(), e),
+            _ => (), // There are several other `Event`s we do not consider here
+        }
+
+        // if we don't keep a borrow elsewhere, we can clear the buffer to keep memory usage low
+        dbg!(&elem);
+        buf.clear();
+    }
+}