Create internal package

13 files changed, 0 insertions, 421 deletions

diff --git a/src/main/java/org/zwobble/mammoth/xml/NullXmlElement.java b/src/main/java/org/zwobble/mammoth/xml/NullXmlElement.java
deleted file mode 100644
index 0bec026..0000000
--- a/src/main/java/org/zwobble/mammoth/xml/NullXmlElement.java
+++ /dev/null
@@ -1,25 +0,0 @@
-package org.zwobble.mammoth.xml;
-
-import java.util.Optional;
-
-public class NullXmlElement implements XmlElementLike {
-    public static final XmlElementLike INSTANCE = new NullXmlElement();
-
-    private NullXmlElement() {
-    }
-
-    @Override
-    public boolean hasChild(String name) {
-        return false;
-    }
-
-    @Override
-    public XmlElementLike findChildOrEmpty(String name) {
-        return this;
-    }
-
-    @Override
-    public Optional<String> getAttributeOrNone(String name) {
-        return Optional.empty();
-    }
-}
diff --git a/src/main/java/org/zwobble/mammoth/xml/XmlElement.java b/src/main/java/org/zwobble/mammoth/xml/XmlElement.java
deleted file mode 100644
index cf1dc67..0000000
--- a/src/main/java/org/zwobble/mammoth/xml/XmlElement.java
+++ /dev/null
@@ -1,89 +0,0 @@
-package org.zwobble.mammoth.xml;
-
-import com.google.common.base.Joiner;
-import com.google.common.collect.ImmutableList;
-
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-
-import static com.google.common.collect.Iterables.*;
-
-public class XmlElement implements XmlNode, XmlElementLike {
-    private final String name;
-    private final Map<String, String> attributes;
-    private final List<XmlNode> children;
-    
-    public XmlElement(String name, Map<String, String> attributes, List<XmlNode> children) {
-        this.name = name;
-        this.attributes = attributes;
-        this.children = children;
-    }
-    
-    public String getName() {
-        return name;
-    }
-
-    public Map<String, String> getAttributes() {
-        return attributes;
-    }
-
-    public String getAttribute(String name) {
-        // TODO: throw more informative error message
-        return getAttributeOrNone(name).get();
-    }
-
-    @Override
-    public Optional<String> getAttributeOrNone(String name) {
-        return Optional.ofNullable(attributes.get(name));
-    }
-
-    public List<XmlNode> getChildren() {
-        return children;
-    }
-
-    @Override
-    public String innerText() {
-        return Joiner.on("").join(transform(children, XmlNode::innerText));
-    }
-
-    @Override
-    public <T> T accept(XmlNodeVisitor<T> visitor) {
-        return visitor.visit(this);
-    }
-
-    public Iterable<XmlNode> children() {
-        return children;
-    }
-
-    @Override
-    public String toString() {
-        return "XmlElement(name=" + name + ", attributes=" + attributes
-               + ", children=" + children + ")";
-    }
-
-    public XmlElementList findChildren(String name) {
-        Iterable<XmlElement> filtered = findChildrenIterable(name);
-        return new XmlElementList(ImmutableList.copyOf(filtered));
-    }
-
-    public XmlElement findChild(String name) {
-        return findChildrenIterable(name).iterator().next();
-    }
-
-    @Override
-    public boolean hasChild(String name) {
-        return findChildrenIterable(name).iterator().hasNext();
-    }
-
-    @Override
-    public XmlElementLike findChildOrEmpty(String name) {
-        return getFirst(findChildrenIterable(name), NullXmlElement.INSTANCE);
-    }
-
-    private Iterable<XmlElement> findChildrenIterable(String name) {
-        return filter(
-            filter(children, XmlElement.class),
-            child -> child.getName().equals(name));
-    }
-}
diff --git a/src/main/java/org/zwobble/mammoth/xml/XmlElementLike.java b/src/main/java/org/zwobble/mammoth/xml/XmlElementLike.java
deleted file mode 100644
index adba7c8..0000000
--- a/src/main/java/org/zwobble/mammoth/xml/XmlElementLike.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package org.zwobble.mammoth.xml;
-
-import java.util.Optional;
-
-public interface XmlElementLike {
-    boolean hasChild(String name);
-    XmlElementLike findChildOrEmpty(String name);
-    Optional<String> getAttributeOrNone(String name);
-}
diff --git a/src/main/java/org/zwobble/mammoth/xml/XmlElementList.java b/src/main/java/org/zwobble/mammoth/xml/XmlElementList.java
deleted file mode 100644
index b6a68ad..0000000
--- a/src/main/java/org/zwobble/mammoth/xml/XmlElementList.java
+++ /dev/null
@@ -1,28 +0,0 @@
-package org.zwobble.mammoth.xml;
-
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.Iterables;
-
-import java.util.Iterator;
-import java.util.List;
-
-public class XmlElementList implements Iterable<XmlElement> {
-    private final List<XmlElement> elements;
-
-    public XmlElementList(List<XmlElement> elements) {
-        this.elements = elements;
-    }
-
-    @Override
-    public Iterator<XmlElement> iterator() {
-        return elements.iterator();
-    }
-
-    public XmlElementList findChildren(String name) {
-        Iterable<XmlElement> children = Iterables.concat(
-            Iterables.transform(
-                elements,
-                element -> element.findChildren(name)));
-        return new XmlElementList(ImmutableList.copyOf(children));
-    }
-}
diff --git a/src/main/java/org/zwobble/mammoth/xml/XmlNode.java b/src/main/java/org/zwobble/mammoth/xml/XmlNode.java
deleted file mode 100644
index be8e48b..0000000
--- a/src/main/java/org/zwobble/mammoth/xml/XmlNode.java
+++ /dev/null
@@ -1,6 +0,0 @@
-package org.zwobble.mammoth.xml;
-
-public interface XmlNode {
-    String innerText();
-    <T> T accept(XmlNodeVisitor<T> visitor);
-}
diff --git a/src/main/java/org/zwobble/mammoth/xml/XmlNodeVisitor.java b/src/main/java/org/zwobble/mammoth/xml/XmlNodeVisitor.java
deleted file mode 100644
index 27dc382..0000000
--- a/src/main/java/org/zwobble/mammoth/xml/XmlNodeVisitor.java
+++ /dev/null
@@ -1,6 +0,0 @@
-package org.zwobble.mammoth.xml;
-
-public interface XmlNodeVisitor<T> {
-    T visit(XmlElement element);
-    T visit(XmlTextNode textNode);
-}
diff --git a/src/main/java/org/zwobble/mammoth/xml/XmlNodes.java b/src/main/java/org/zwobble/mammoth/xml/XmlNodes.java
deleted file mode 100644
index cf548ab..0000000
--- a/src/main/java/org/zwobble/mammoth/xml/XmlNodes.java
+++ /dev/null
@@ -1,29 +0,0 @@
-package org.zwobble.mammoth.xml;
-
-import java.util.List;
-import java.util.Map;
-
-import static org.zwobble.mammoth.util.MammothLists.list;
-import static org.zwobble.mammoth.util.MammothMaps.map;
-
-public class XmlNodes {
-    public static XmlElement element(String name) {
-        return element(name, list());
-    }
-
-    public static XmlElement element(String name, Map<String, String> attributes) {
-        return element(name, attributes, list());
-    }
-
-    public static XmlElement element(String name, List<XmlNode> children) {
-        return element(name, map(), children);
-    }
-
-    public static XmlElement element(String name, Map<String, String> attributes, List<XmlNode> children) {
-        return new XmlElement(name, attributes, children);
-    }
-
-    public static XmlTextNode text(String value) {
-        return new XmlTextNode(value);
-    }
-}
diff --git a/src/main/java/org/zwobble/mammoth/xml/XmlTextNode.java b/src/main/java/org/zwobble/mammoth/xml/XmlTextNode.java
deleted file mode 100644
index 453863d..0000000
--- a/src/main/java/org/zwobble/mammoth/xml/XmlTextNode.java
+++ /dev/null
@@ -1,28 +0,0 @@
-package org.zwobble.mammoth.xml;
-
-public class XmlTextNode implements XmlNode {
-    private final String value;
-
-    public XmlTextNode(String value) {
-        this.value = value;
-    }
-    
-    public String getValue() {
-        return value;
-    }
-
-    @Override
-    public String innerText() {
-        return value;
-    }
-
-    @Override
-    public <T> T accept(XmlNodeVisitor<T> visitor) {
-        return visitor.visit(this);
-    }
-
-    @Override
-    public String toString() {
-        return "XmlTextNode(value=" + value + ")";
-    }
-}
diff --git a/src/main/java/org/zwobble/mammoth/xml/parsing/ElementName.java b/src/main/java/org/zwobble/mammoth/xml/parsing/ElementName.java
deleted file mode 100644
index a0f5f8e..0000000
--- a/src/main/java/org/zwobble/mammoth/xml/parsing/ElementName.java
+++ /dev/null
@@ -1,19 +0,0 @@
-package org.zwobble.mammoth.xml.parsing;
-
-class ElementName {
-    private final String uri;
-    private final String localName;
-    
-    ElementName(String uri, String localName) {
-        this.uri = uri;
-        this.localName = localName;
-    }
-    
-    String getUri() {
-        return uri;
-    }
-    
-    String getLocalName() {
-        return localName;
-    }
-}
diff --git a/src/main/java/org/zwobble/mammoth/xml/parsing/SimpleSax.java b/src/main/java/org/zwobble/mammoth/xml/parsing/SimpleSax.java
deleted file mode 100644
index 5b7957d..0000000
--- a/src/main/java/org/zwobble/mammoth/xml/parsing/SimpleSax.java
+++ /dev/null
@@ -1,64 +0,0 @@
-package org.zwobble.mammoth.xml.parsing;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.StringReader;
-import java.util.Map;
-import java.util.stream.IntStream;
-
-import javax.xml.parsers.ParserConfigurationException;
-import javax.xml.parsers.SAXParser;
-import javax.xml.parsers.SAXParserFactory;
-
-import org.xml.sax.Attributes;
-import org.xml.sax.InputSource;
-import org.xml.sax.SAXException;
-import org.xml.sax.XMLReader;
-import org.xml.sax.helpers.DefaultHandler;
-
-import static java.util.stream.Collectors.toMap;
-
-class SimpleSax {
-    static void parseStream(InputStream input, SimpleSaxHandler handler) {
-        parseInputSource(new InputSource(input), handler);
-    }
-    
-    static void parseString(String value, SimpleSaxHandler handler) {
-        parseInputSource(new InputSource(new StringReader(value)), handler);
-    }
-
-    private static void parseInputSource(InputSource inputSource, SimpleSaxHandler handler) {
-        SAXParserFactory parserFactory = SAXParserFactory.newInstance();
-        parserFactory.setNamespaceAware(true);
-        try {
-            SAXParser saxParser = parserFactory.newSAXParser();
-            XMLReader xmlReader = saxParser.getXMLReader();
-            xmlReader.setContentHandler(new DefaultHandler() {
-                @Override
-                public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException {
-                    ElementName name = new ElementName(uri, localName);
-                    Map<ElementName, String> attributesMap = IntStream.range(0, attributes.getLength())
-                        .boxed()
-                        .collect(toMap(
-                            index -> new ElementName(attributes.getURI(index), attributes.getLocalName(index)),
-                            attributes::getValue
-                        ));
-                    handler.startElement(name, attributesMap);
-                }
-                
-                @Override
-                public void endElement(String uri, String localName, String qName) throws SAXException {
-                    handler.endElement();
-                }
-                
-                @Override
-                public void characters(char[] ch, int start, int length) throws SAXException {
-                    handler.characters(new String(ch, start, length));
-                }
-            });
-            xmlReader.parse(inputSource);
-        } catch (ParserConfigurationException | SAXException | IOException exception) {
-            throw new RuntimeException(exception);
-        }
-    }
-}
diff --git a/src/main/java/org/zwobble/mammoth/xml/parsing/SimpleSaxHandler.java b/src/main/java/org/zwobble/mammoth/xml/parsing/SimpleSaxHandler.java
deleted file mode 100644
index ed0af31..0000000
--- a/src/main/java/org/zwobble/mammoth/xml/parsing/SimpleSaxHandler.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package org.zwobble.mammoth.xml.parsing;
-
-import java.util.Map;
-
-interface SimpleSaxHandler {
-    void startElement(ElementName name, Map<ElementName, String> attributes);
-    void endElement();
-    void characters(String string);
-}
diff --git a/src/main/java/org/zwobble/mammoth/xml/parsing/XmlElementBuilder.java b/src/main/java/org/zwobble/mammoth/xml/parsing/XmlElementBuilder.java
deleted file mode 100644
index 1115cfb..0000000
--- a/src/main/java/org/zwobble/mammoth/xml/parsing/XmlElementBuilder.java
+++ /dev/null
@@ -1,28 +0,0 @@
-package org.zwobble.mammoth.xml.parsing;
-
-import org.zwobble.mammoth.xml.XmlElement;
-import org.zwobble.mammoth.xml.XmlNode;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
-class XmlElementBuilder {
-    private final String name;
-    private final Map<String, String> attributes;
-    private final List<XmlNode> children;
-
-    XmlElementBuilder(String name, Map<String, String> attributes) {
-        this.name = name;
-        this.attributes = attributes;
-        this.children = new ArrayList<>();
-    }
-    
-    XmlElement build() {
-        return new XmlElement(name, attributes, children);
-    }
-
-    void addChild(XmlNode node) {
-        children.add(node);
-    }
-}
diff --git a/src/main/java/org/zwobble/mammoth/xml/parsing/XmlParser.java b/src/main/java/org/zwobble/mammoth/xml/parsing/XmlParser.java
deleted file mode 100644
index 5354f07..0000000
--- a/src/main/java/org/zwobble/mammoth/xml/parsing/XmlParser.java
+++ /dev/null
@@ -1,81 +0,0 @@
-package org.zwobble.mammoth.xml.parsing;
-
-import java.io.InputStream;
-import java.util.ArrayDeque;
-import java.util.Deque;
-import java.util.Map;
-
-import com.google.common.base.Strings;
-import com.google.common.collect.BiMap;
-import org.zwobble.mammoth.xml.XmlElement;
-import org.zwobble.mammoth.xml.XmlTextNode;
-
-import static java.util.stream.Collectors.toMap;
-
-public class XmlParser {
-    private final BiMap<String, String> namespaces;
-
-    public XmlParser(BiMap<String, String> namespaces) {
-        this.namespaces = namespaces;
-    }
-
-    public XmlElement parseStream(InputStream inputStream) {
-        NodeGenerator nodeGenerator = new NodeGenerator();
-        SimpleSax.parseStream(inputStream, nodeGenerator);
-        return nodeGenerator.getRoot();
-    }
-    
-    public XmlElement parseString(String value) {
-        NodeGenerator nodeGenerator = new NodeGenerator();
-        SimpleSax.parseString(value, nodeGenerator);
-        return nodeGenerator.getRoot();
-    }
-    
-    private class NodeGenerator implements SimpleSaxHandler {
-        private final Deque<XmlElementBuilder> elementStack;
-        
-        public NodeGenerator() {
-            elementStack = new ArrayDeque<>();
-        }
-        
-        public XmlElement getRoot() {
-            return elementStack.getFirst().build();
-        }
-
-        @Override
-        public void startElement(ElementName name, Map<ElementName, String> attributes) {
-            Map<String, String> simpleAttributes = attributes
-                .entrySet()
-                .stream()
-                .collect(toMap(
-                    entry -> readName(entry.getKey()),
-                    entry -> entry.getValue()));
-            XmlElementBuilder element = new XmlElementBuilder(readName(name), simpleAttributes);
-            elementStack.add(element);
-        }
-
-        private String readName(ElementName name) {
-            if (Strings.isNullOrEmpty(name.getUri())) {
-                return name.getLocalName();                
-            } else if (namespaces.containsValue(name.getUri())) {
-                return namespaces.inverse().get(name.getUri()) + ":" + name.getLocalName();
-            } else {
-                return "{" + name.getUri() + "}" + name.getLocalName();
-            }
-            
-        }
-
-        @Override
-        public void endElement() {
-            if (elementStack.size() > 1) {
-                XmlElementBuilder element = elementStack.removeLast();
-                elementStack.getLast().addChild(element.build());   
-            }            
-        }
-
-        @Override
-        public void characters(String string) {
-            elementStack.getLast().addChild(new XmlTextNode(string));
-        }
-    }
-}