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https://github.com/MinimalBible/MinimalBible
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Move parser to Kotlin
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@ -83,7 +83,7 @@ public class VerseLookupService implements Action1<Verse> {
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SAXEventProvider provider = bookData.getSAXEventProvider();
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OsisParser handler = new OsisParser(v);
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provider.provideSAXEvents(handler);
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return handler.getContent().toJson();
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return handler.getVerseContent().toJson();
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} catch (BookException e) {
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e.printStackTrace();
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return "Unable to locate " + v.toString() + "!";
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@ -1,83 +0,0 @@
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package org.bspeice.minimalbible.service.format.osisparser;
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import android.util.Log;
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import org.crosswire.jsword.book.OSISUtil;
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import org.crosswire.jsword.passage.Verse;
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import org.xml.sax.Attributes;
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import org.xml.sax.SAXException;
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import org.xml.sax.helpers.DefaultHandler;
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import java.util.Stack;
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/**
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* Parse a single verse into a VerseContent object.
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* Need to benchmark if I should process ranges at a time...
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*/
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public class OsisParser extends DefaultHandler {
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VerseContent verseContent;
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// ArrayDeque requires API 9
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Stack<Boolean> doWrite;
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public OsisParser(Verse v) {
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verseContent = new VerseContent(v);
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doWrite = new Stack<Boolean>();
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}
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@Override
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public void startElement(String uri, String localName, String qName, Attributes attributes)
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throws SAXException {
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String name = getName(localName, qName);
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if (name.equals(OSISUtil.OSIS_ELEMENT_VERSE)) {
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doWrite.push(true);
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} else {
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doWrite.push(false);
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}
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}
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@Override
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public void endElement(String uri, String localName, String qName) throws SAXException {
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doWrite.pop();
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}
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@Override
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public void characters(char[] ch, int start, int length) throws SAXException {
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if (ch != null && doWrite.peek()) {
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Log.e(getClass().getName(), new String(ch, start, length));
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verseContent.appendContent(new String(ch, start, length));
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}
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}
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@Override
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public void endDocument() throws SAXException {
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super.endDocument();
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}
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public String getName(String eName, String qName) {
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if (eName != null && eName.length() > 0) {
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return eName;
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} else {
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return qName;
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}
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}
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public int getId(Attributes attributes) {
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if (attributes == null) {
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return 0;
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}
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String osisId = attributes.getValue("", OSISUtil.OSIS_ELEMENT_VERSE);
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if (osisId == null) {
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return 0;
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}
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String[] parts = osisId.split("\\.");
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return Integer.valueOf(parts[parts.length - 1]);
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}
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public VerseContent getContent() {
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return this.verseContent;
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}
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}
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@ -0,0 +1,36 @@
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package org.bspeice.minimalbible.service.format.osisparser
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import org.xml.sax.helpers.DefaultHandler
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import org.crosswire.jsword.passage.Verse
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import java.util.ArrayDeque
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import org.xml.sax.Attributes
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import org.crosswire.jsword.book.OSISUtil
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/**
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* Created by bspeice on 9/10/14.
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*/
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class OsisParser(v: Verse) : DefaultHandler() {
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val verseContent = VerseContent(v)
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val doWrite = ArrayDeque<Boolean>()
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// Android Studio complains about compilation, but the method
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// has @NotNull annotations, so we program for those.
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override fun startElement(uri: String, localName: String, qName: String, attributes: Attributes) {
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if (localName.equals(OSISUtil.OSIS_ELEMENT_VERSE))
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doWrite.push(true)
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else
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doWrite.push(false)
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}
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// Android Studio complains about compilation, but the method
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// has @NotNull annotations, so we program for those.
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override fun endElement(uri: String?, localName: String, qName: String) {
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doWrite.pop()
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}
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override fun characters(ch: CharArray?, start: Int, length: Int) {
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if (doWrite.peek() as Boolean)
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verseContent.appendContent(String(ch as CharArray))
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}
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}
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