From acf80bddd07d5579cdb20a888b3f9e99e53030a5 Mon Sep 17 00:00:00 2001 From: Daniel Gultsch Date: Fri, 28 Feb 2014 18:46:01 +0100 Subject: rebranding --- src/de/gultsch/chat/xml/Element.java | 101 -------------------------------- src/de/gultsch/chat/xml/Tag.java | 99 -------------------------------- src/de/gultsch/chat/xml/TagWriter.java | 64 --------------------- src/de/gultsch/chat/xml/XmlReader.java | 102 --------------------------------- 4 files changed, 366 deletions(-) delete mode 100644 src/de/gultsch/chat/xml/Element.java delete mode 100644 src/de/gultsch/chat/xml/Tag.java delete mode 100644 src/de/gultsch/chat/xml/TagWriter.java delete mode 100644 src/de/gultsch/chat/xml/XmlReader.java (limited to 'src/de/gultsch/chat/xml') diff --git a/src/de/gultsch/chat/xml/Element.java b/src/de/gultsch/chat/xml/Element.java deleted file mode 100644 index 01deb1d2..00000000 --- a/src/de/gultsch/chat/xml/Element.java +++ /dev/null @@ -1,101 +0,0 @@ -package de.gultsch.chat.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 attributes = new Hashtable(); - protected String content; - protected List children = new ArrayList(); - - 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 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 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; - } -} diff --git a/src/de/gultsch/chat/xml/Tag.java b/src/de/gultsch/chat/xml/Tag.java deleted file mode 100644 index 275229cf..00000000 --- a/src/de/gultsch/chat/xml/Tag.java +++ /dev/null @@ -1,99 +0,0 @@ -package de.gultsch.chat.xml; - -import java.util.Hashtable; -import java.util.Iterator; -import java.util.Map.Entry; -import java.util.Set; - -public class Tag { - public static final int NO = -1; - public static final int START = 0; - public static final int END = 1; - public static final int EMPTY = 2; - - protected int type; - protected String name; - protected Hashtable attributes = new Hashtable(); - - protected Tag(int type, String name) { - this.type = type; - this.name = name; - } - - - public static Tag no(String text) { - return new Tag(NO,text); - } - - public static Tag start(String name) { - return new Tag(START,name); - } - - public static Tag end(String name) { - return new Tag(END,name); - } - - public static Tag empty(String name) { - return new Tag(EMPTY,name); - } - - public String getName() { - return name; - } - - public String getAttribute(String attrName) { - return this.attributes.get(attrName); - } - - public Tag setAttribute(String attrName, String attrValue) { - this.attributes.put(attrName, attrValue); - return this; - } - - public Tag setAtttributes(Hashtable attributes) { - this.attributes = attributes; - return this; - } - - public boolean isStart(String needle) { - return (this.type == START) && (this.name.equals(needle)); - } - - public boolean isEnd(String needle) { - return (this.type == END) && (this.name.equals(needle)); - } - - public boolean isNo() { - return (this.type == NO); - } - - public String toString() { - StringBuilder tagOutput = new StringBuilder(); - tagOutput.append('<'); - if (type==END) { - tagOutput.append('/'); - } - tagOutput.append(name); - if(type!=END) { - Set> attributeSet = attributes.entrySet(); - Iterator> it = attributeSet.iterator(); - while(it.hasNext()) { - Entry entry = it.next(); - tagOutput.append(' '); - tagOutput.append(entry.getKey()); - tagOutput.append("=\""); - tagOutput.append(entry.getValue()); - tagOutput.append('"'); - } - } - if (type==EMPTY) { - tagOutput.append('/'); - } - tagOutput.append('>'); - return tagOutput.toString(); - } - - public Hashtable getAttributes() { - return this.attributes; - } -} diff --git a/src/de/gultsch/chat/xml/TagWriter.java b/src/de/gultsch/chat/xml/TagWriter.java deleted file mode 100644 index 844f5253..00000000 --- a/src/de/gultsch/chat/xml/TagWriter.java +++ /dev/null @@ -1,64 +0,0 @@ -package de.gultsch.chat.xml; - -import java.io.IOException; -import java.io.OutputStream; -import java.io.OutputStreamWriter; -import java.util.concurrent.LinkedBlockingQueue; - -import android.util.Log; - -public class TagWriter { - - private OutputStreamWriter outputStream; - private LinkedBlockingQueue writeQueue = new LinkedBlockingQueue(); - private Thread writer = new Thread() { - public boolean shouldStop = false; - @Override - public void run() { - while(!shouldStop) { - try { - String output = writeQueue.take(); - outputStream.write(output); - outputStream.flush(); - } catch (IOException e) { - Log.d("xmppService", "error writing to stream"); - } catch (InterruptedException e) { - - } - } - } - }; - - - public TagWriter() { - - } - - public TagWriter(OutputStream out) { - this.setOutputStream(out); - writer.start(); - } - - public void setOutputStream(OutputStream out) { - this.outputStream = new OutputStreamWriter(out); - if (!writer.isAlive()) writer.start(); - } - - public TagWriter beginDocument() { - writeQueue.add(""); - return this; - } - - public TagWriter writeTag(Tag tag) { - writeQueue.add(tag.toString()); - return this; - } - - public void writeString(String string) { - writeQueue.add(string); - } - - public void writeElement(Element element) { - writeQueue.add(element.toString()); - } -} diff --git a/src/de/gultsch/chat/xml/XmlReader.java b/src/de/gultsch/chat/xml/XmlReader.java deleted file mode 100644 index 0ff2e785..00000000 --- a/src/de/gultsch/chat/xml/XmlReader.java +++ /dev/null @@ -1,102 +0,0 @@ -package de.gultsch.chat.xml; - -import java.io.IOException; -import java.io.InputStream; -import java.io.InputStreamReader; - -import org.xmlpull.v1.XmlPullParser; -import org.xmlpull.v1.XmlPullParserException; - -import android.os.PowerManager; -import android.os.PowerManager.WakeLock; -import android.util.Log; -import android.util.Xml; - -public class XmlReader { - private static final String LOGTAG = "xmppService"; - private XmlPullParser parser; - private PowerManager.WakeLock wakeLock; - private InputStream is; - - public XmlReader(WakeLock wakeLock) { - this.parser = Xml.newPullParser(); - try { - this.parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES,true); - } catch (XmlPullParserException e) { - Log.d(LOGTAG,"error setting namespace feature on parser"); - } - this.wakeLock = wakeLock; - } - - public void setInputStream(InputStream inputStream) { - this.is = inputStream; - try { - parser.setInput(new InputStreamReader(this.is)); - } catch (XmlPullParserException e) { - Log.d(LOGTAG,"error setting input stream"); - } - } - - public void reset() { - try { - parser.setInput(new InputStreamReader(this.is)); - } catch (XmlPullParserException e) { - Log.d(LOGTAG,"error resetting input stream"); - } - } - - public Tag readTag() throws XmlPullParserException, IOException { - if (wakeLock.isHeld()) { - //Log.d(LOGTAG,"there was a wake lock. releasing it till next event"); - wakeLock.release(); //release wake look while waiting on next parser event - } - //Log.d(LOGTAG,"waiting for new event..."); - while(parser.next() != XmlPullParser.END_DOCUMENT) { - //Log.d(LOGTAG,"found new event. acquiring wake lock"); - wakeLock.acquire(); - if (parser.getEventType() == XmlPullParser.START_TAG) { - Tag tag = Tag.start(parser.getName()); - for(int i = 0; i < parser.getAttributeCount(); ++i) { - tag.setAttribute(parser.getAttributeName(i), parser.getAttributeValue(i)); - } - String xmlns = parser.getNamespace(); - if (xmlns!=null) { - tag.setAttribute("xmlns",xmlns); - } - return tag; - } else if (parser.getEventType() == XmlPullParser.END_TAG) { - Tag tag = Tag.end(parser.getName()); - return tag; - } else if (parser.getEventType() == XmlPullParser.TEXT) { - Tag tag = Tag.no(parser.getText()); - return tag; - } - } - if (wakeLock.isHeld()) { - wakeLock.release(); - } - return null; //end document; - } - - public Element readElement(Tag currentTag) throws XmlPullParserException, IOException { - Element element = new Element(currentTag.getName()); - //Log.d(LOGTAG,"trying to read element "+element.getName()); - element.setAttributes(currentTag.getAttributes()); - Tag nextTag = this.readTag(); - //Log.d(LOGTAG,"next Tag is: "+nextTag.toString()); - if(nextTag.isNo()) { - element.setContent(nextTag.getName()); - nextTag = this.readTag(); - } - //Log.d(LOGTAG,"reading till the end of "+element.getName()); - while(!nextTag.isEnd(element.getName())) { - if (!nextTag.isNo()) { - Element child = this.readElement(nextTag); - element.addChild(child); - } - nextTag = this.readTag(); - } - //Log.d(LOGTAG,"return with element"+element); - return element; - } -} -- cgit v1.2.3