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Render theme xml pull parser, fix #431

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Emux
2020-09-24 18:05:19 +03:00
parent 804c8c4603
commit 661bc08bbf
11 changed files with 2018 additions and 254 deletions
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26
vtm-app/src/org/oscim/app/filefilter/ValidRenderTheme.java
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@@ -1,6 +1,6 @@
/*
* Copyright 2010, 2011, 2012 mapsforge.org
* Copyright 2016 devemux86
* Copyright 2016-2020 devemux86
*
* This program is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free Software
@@ -15,40 +15,30 @@
*/
package org.oscim.app.filefilter;
import org.oscim.theme.ExternalRenderTheme;
import org.oscim.theme.ThemeFile;
import org.oscim.theme.XmlThemeBuilder;
import org.oscim.theme.ThemeLoader;
import org.oscim.tiling.TileSource.OpenResult;
import org.xml.sax.InputSource;
import org.xml.sax.XMLReader;
import java.io.File;
import javax.xml.parsers.SAXParserFactory;
/**
* Accepts all valid render theme XML files.
*/
public final class ValidRenderTheme implements ValidFileFilter {
private OpenResult openResult;
private OpenResult mOpenResult;
@Override
public boolean accept(File file) {
try {
ThemeFile theme = new ExternalRenderTheme(file.getAbsolutePath());
XmlThemeBuilder renderThemeHandler = new XmlThemeBuilder(theme);
XMLReader xmlReader = SAXParserFactory.newInstance().newSAXParser().getXMLReader();
xmlReader.setContentHandler(renderThemeHandler);
xmlReader.parse(new InputSource(theme.getRenderThemeAsStream()));
this.openResult = OpenResult.SUCCESS;
ThemeLoader.load(file.getAbsolutePath());
mOpenResult = OpenResult.SUCCESS;
} catch (Exception e) {
this.openResult = new OpenResult(e.getMessage());
mOpenResult = new OpenResult(e.getMessage());
}
return this.openResult.isSuccess();
return mOpenResult.isSuccess();
}
@Override
public OpenResult getFileOpenResult() {
return this.openResult;
return mOpenResult;
}
}