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authorsteckbrief <steckbrief@chefmail.de>2015-05-03 22:25:46 +0200
committerlookshe <github@lookshe.org>2015-06-19 09:46:40 +0200
commit7382e3af9769f76fe4e19934a59e45a3f9858332 (patch)
treec37cdb03dfaeaccde7c8dd7c79887bf0de278f83 /src/main/java/eu/siacs/conversations/xml
parentb3b4a2902e37fb072e800f5dff0392755f5d4501 (diff)
renaming eu.siacs.conversations to de.thedevstack.conversationsplus
"renaming eu.siacs.conversations to de.thedevstack.conversationsplus" package renaming completed
Diffstat (limited to 'src/main/java/eu/siacs/conversations/xml')
-rw-r--r--src/main/java/eu/siacs/conversations/xml/Element.java171
-rw-r--r--src/main/java/eu/siacs/conversations/xml/Tag.java104
-rw-r--r--src/main/java/eu/siacs/conversations/xml/TagWriter.java114
-rw-r--r--src/main/java/eu/siacs/conversations/xml/XmlReader.java141
4 files changed, 0 insertions, 530 deletions
diff --git a/src/main/java/eu/siacs/conversations/xml/Element.java b/src/main/java/eu/siacs/conversations/xml/Element.java
deleted file mode 100644
index 51708759..00000000
--- a/src/main/java/eu/siacs/conversations/xml/Element.java
+++ /dev/null
@@ -1,171 +0,0 @@
-package eu.siacs.conversations.xml;
-
-import android.util.Log;
-
-import java.util.ArrayList;
-import java.util.Hashtable;
-import java.util.List;
-
-import eu.siacs.conversations.Config;
-import eu.siacs.conversations.utils.XmlHelper;
-import eu.siacs.conversations.xmpp.jid.InvalidJidException;
-import eu.siacs.conversations.xmpp.jid.Jid;
-
-public class Element {
- protected String name;
- protected Hashtable<String, String> attributes = new Hashtable<>();
- protected String content;
- protected List<Element> children = new ArrayList<>();
-
- public Element(String name) {
- this.name = name;
- }
-
- public Element addChild(Element child) {
- this.content = null;
- children.add(child);
- return child;
- }
-
- public Element addChild(String name) {
- this.content = null;
- Element child = new Element(name);
- children.add(child);
- return child;
- }
-
- public Element addChild(String name, String xmlns) {
- this.content = null;
- Element child = new Element(name);
- child.setAttribute("xmlns", xmlns);
- children.add(child);
- return child;
- }
-
- 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 Element findChild(String name, String xmlns) {
- for (Element child : this.children) {
- if (child.getName().equals(name)
- && (child.getAttribute("xmlns").equals(xmlns))) {
- return child;
- }
- }
- return null;
- }
-
- public boolean hasChild(final String name) {
- return findChild(name) != null;
- }
-
- public boolean hasChild(final String name, final String xmlns) {
- return findChild(name, xmlns) != null;
- }
-
- public List<Element> getChildren() {
- return this.children;
- }
-
- public Element setChildren(List<Element> children) {
- this.children = children;
- return this;
- }
-
- public String getContent() {
- return content;
- }
-
- public Element setAttribute(String name, String value) {
- if (name != null && value != null) {
- 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 Jid getAttributeAsJid(String name) {
- final String jid = this.getAttribute(name);
- if (jid != null && !jid.isEmpty()) {
- try {
- return Jid.fromString(jid);
- } catch (final InvalidJidException e) {
- Log.e(Config.LOGTAG, "could not parse jid " + jid);
- return null;
- }
- }
- return null;
- }
-
- public Hashtable<String, String> getAttributes() {
- return this.attributes;
- }
-
- 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(XmlHelper.encodeEntities(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;
- }
-
- public void clearChildren() {
- this.children.clear();
- }
-
- public void setAttribute(String name, long value) {
- this.setAttribute(name, Long.toString(value));
- }
-
- public void setAttribute(String name, int value) {
- this.setAttribute(name, Integer.toString(value));
- }
-
- public boolean getAttributeAsBoolean(String name) {
- String attr = getAttribute(name);
- return (attr != null && (attr.equalsIgnoreCase("true") || attr.equalsIgnoreCase("1")));
- }
-}
diff --git a/src/main/java/eu/siacs/conversations/xml/Tag.java b/src/main/java/eu/siacs/conversations/xml/Tag.java
deleted file mode 100644
index b9ef979f..00000000
--- a/src/main/java/eu/siacs/conversations/xml/Tag.java
+++ /dev/null
@@ -1,104 +0,0 @@
-package eu.siacs.conversations.xml;
-
-import java.util.Hashtable;
-import java.util.Iterator;
-import java.util.Map.Entry;
-import java.util.Set;
-
-import eu.siacs.conversations.utils.XmlHelper;
-
-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<String, String> attributes = new Hashtable<String, String>();
-
- 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<String, String> attributes) {
- this.attributes = attributes;
- return this;
- }
-
- public boolean isStart(String needle) {
- if (needle == null)
- return false;
- return (this.type == START) && (needle.equals(this.name));
- }
-
- public boolean isEnd(String needle) {
- if (needle == null)
- return false;
- return (this.type == END) && (needle.equals(this.name));
- }
-
- 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<Entry<String, String>> attributeSet = attributes.entrySet();
- Iterator<Entry<String, String>> it = attributeSet.iterator();
- while (it.hasNext()) {
- Entry<String, String> entry = it.next();
- tagOutput.append(' ');
- tagOutput.append(entry.getKey());
- tagOutput.append("=\"");
- tagOutput.append(XmlHelper.encodeEntities(entry.getValue()));
- tagOutput.append('"');
- }
- }
- if (type == EMPTY) {
- tagOutput.append('/');
- }
- tagOutput.append('>');
- return tagOutput.toString();
- }
-
- public Hashtable<String, String> getAttributes() {
- return this.attributes;
- }
-}
diff --git a/src/main/java/eu/siacs/conversations/xml/TagWriter.java b/src/main/java/eu/siacs/conversations/xml/TagWriter.java
deleted file mode 100644
index f11c1846..00000000
--- a/src/main/java/eu/siacs/conversations/xml/TagWriter.java
+++ /dev/null
@@ -1,114 +0,0 @@
-package eu.siacs.conversations.xml;
-
-import java.io.IOException;
-import java.io.OutputStream;
-import java.io.OutputStreamWriter;
-import java.util.concurrent.LinkedBlockingQueue;
-
-import eu.siacs.conversations.xmpp.stanzas.AbstractStanza;
-
-public class TagWriter {
-
- private OutputStream plainOutputStream;
- private OutputStreamWriter outputStream;
- private boolean finshed = false;
- private LinkedBlockingQueue<AbstractStanza> writeQueue = new LinkedBlockingQueue<AbstractStanza>();
- private Thread asyncStanzaWriter = new Thread() {
- private boolean shouldStop = false;
-
- @Override
- public void run() {
- while (!shouldStop) {
- if ((finshed) && (writeQueue.size() == 0)) {
- return;
- }
- try {
- AbstractStanza output = writeQueue.take();
- if (outputStream == null) {
- shouldStop = true;
- } else {
- outputStream.write(output.toString());
- outputStream.flush();
- }
- } catch (IOException e) {
- shouldStop = true;
- } catch (InterruptedException e) {
- shouldStop = true;
- }
- }
- }
- };
-
- public TagWriter() {
- }
-
- public void setOutputStream(OutputStream out) throws IOException {
- if (out == null) {
- throw new IOException();
- }
- this.plainOutputStream = out;
- this.outputStream = new OutputStreamWriter(out);
- }
-
- public OutputStream getOutputStream() throws IOException {
- if (this.plainOutputStream == null) {
- throw new IOException();
- }
- return this.plainOutputStream;
- }
-
- public TagWriter beginDocument() throws IOException {
- if (outputStream == null) {
- throw new IOException("output stream was null");
- }
- outputStream.write("<?xml version='1.0'?>");
- outputStream.flush();
- return this;
- }
-
- public TagWriter writeTag(Tag tag) throws IOException {
- if (outputStream == null) {
- throw new IOException("output stream was null");
- }
- outputStream.write(tag.toString());
- outputStream.flush();
- return this;
- }
-
- public TagWriter writeElement(Element element) throws IOException {
- if (outputStream == null) {
- throw new IOException("output stream was null");
- }
- outputStream.write(element.toString());
- outputStream.flush();
- return this;
- }
-
- public TagWriter writeStanzaAsync(AbstractStanza stanza) {
- if (finshed) {
- return this;
- } else {
- if (!asyncStanzaWriter.isAlive()) {
- try {
- asyncStanzaWriter.start();
- } catch (IllegalThreadStateException e) {
- // already started
- }
- }
- writeQueue.add(stanza);
- return this;
- }
- }
-
- public void finish() {
- this.finshed = true;
- }
-
- public boolean finished() {
- return (this.writeQueue.size() == 0);
- }
-
- public boolean isActive() {
- return outputStream != null;
- }
-}
diff --git a/src/main/java/eu/siacs/conversations/xml/XmlReader.java b/src/main/java/eu/siacs/conversations/xml/XmlReader.java
deleted file mode 100644
index 52d3d46a..00000000
--- a/src/main/java/eu/siacs/conversations/xml/XmlReader.java
+++ /dev/null
@@ -1,141 +0,0 @@
-package eu.siacs.conversations.xml;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-
-import eu.siacs.conversations.Config;
-
-import android.os.PowerManager;
-import android.os.PowerManager.WakeLock;
-import android.util.Log;
-import android.util.Xml;
-
-public class XmlReader {
- 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(Config.LOGTAG, "error setting namespace feature on parser");
- }
- this.wakeLock = wakeLock;
- }
-
- public void setInputStream(InputStream inputStream) throws IOException {
- if (inputStream == null) {
- throw new IOException();
- }
- this.is = inputStream;
- try {
- parser.setInput(new InputStreamReader(this.is));
- } catch (XmlPullParserException e) {
- throw new IOException("error resetting parser");
- }
- }
-
- public InputStream getInputStream() throws IOException {
- if (this.is == null) {
- throw new IOException();
- }
- return is;
- }
-
- public void reset() throws IOException {
- if (this.is == null) {
- throw new IOException();
- }
- try {
- parser.setInput(new InputStreamReader(this.is));
- } catch (XmlPullParserException e) {
- throw new IOException("error resetting parser");
- }
- }
-
- public Tag readTag() throws XmlPullParserException, IOException {
- if (wakeLock.isHeld()) {
- try {
- wakeLock.release();
- } catch (RuntimeException re) {
- }
- }
- try {
- while (this.is != null
- && parser.next() != XmlPullParser.END_DOCUMENT) {
- 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()) {
- try {
- wakeLock.release();
- } catch (RuntimeException re) {
- }
- }
- } catch (ArrayIndexOutOfBoundsException e) {
- throw new IOException(
- "xml parser mishandled ArrayIndexOufOfBounds", e);
- } catch (StringIndexOutOfBoundsException e) {
- throw new IOException(
- "xml parser mishandled StringIndexOufOfBounds", e);
- } catch (NullPointerException e) {
- throw new IOException("xml parser mishandled NullPointerException",
- e);
- } catch (IndexOutOfBoundsException e) {
- throw new IOException("xml parser mishandled IndexOutOfBound", e);
- }
- return null;
- }
-
- public Element readElement(Tag currentTag) throws XmlPullParserException,
- IOException {
- Element element = new Element(currentTag.getName());
- element.setAttributes(currentTag.getAttributes());
- Tag nextTag = this.readTag();
- if (nextTag == null) {
- throw new IOException("unterupted mid tag");
- }
- if (nextTag.isNo()) {
- element.setContent(nextTag.getName());
- nextTag = this.readTag();
- if (nextTag == null) {
- throw new IOException("unterupted mid tag");
- }
- }
- while (!nextTag.isEnd(element.getName())) {
- if (!nextTag.isNo()) {
- Element child = this.readElement(nextTag);
- element.addChild(child);
- }
- nextTag = this.readTag();
- if (nextTag == null) {
- throw new IOException("unterupted mid tag");
- }
- }
- return element;
- }
-}