com.jacob.com.Dispatch Java Examples

/**
 * EXCEL转HTML
 * 
 * @param xlsfile
 *            EXCEL文件全路径
 * @param htmlfile
 *            转换后HTML存放路径
 */
public void excelToHtml(String xlsfile, String htmlfile) {
	ActiveXComponent app = new ActiveXComponent("Excel.Application"); // 启动excel
	try {
		app.setProperty("Visible", new Variant(false));
		Dispatch excels = app.getProperty("Workbooks").toDispatch();
		Dispatch excel = Dispatch.invoke(excels, "Open", Dispatch.Method, new Object[] { xlsfile, new Variant(false), new Variant(true) }, new int[1]).toDispatch();
		Dispatch.invoke(excel, "SaveAs", Dispatch.Method, new Object[] { htmlfile, new Variant(EXCEL_HTML) }, new int[1]);
		Variant f = new Variant(false);
		Dispatch.call(excel, "Close", f);
		org.jeecgframework.core.util.LogUtil.info("wordtohtml转换成功");
	} catch (Exception e) {
		e.printStackTrace();
	} finally {
		app.invoke("Quit", new Variant[] {});
	}
}
 

/**
 * Returns the currently targetd track.
 *
 * @return An ITTrack object corresponding to the currently targeted track.
 * Will be set to NULL if there is no currently targeted track.
 */
public IITTrack getCurrentTrack() {
	Variant variant = iTunes.getProperty("CurrentTrack");
	if (variant.isNull()) {
		return null;
	}
	Dispatch item = variant.toDispatch();
	IITTrack track = new IITTrack(item);
	if (track.getKind() == IITTrackKind.ITTrackKindFile) {
		return new IITFileOrCDTrack(item);
	} else if (track.getKind() == IITTrackKind.ITTrackKindCD) {
		return new IITFileOrCDTrack(item);
	} else if (track.getKind() == IITTrackKind.ITTrackKindURL) {
		return new ITURLTrack(item);
	} else {
		return track;
	}
}
 

/**
 * WORD转HTML
 * 
 * @param docfile
 *            WORD文件全路径
 * @param htmlfile
 *            转换后HTML存放路径
 */
public void wordToHtml(String docfile, String htmlfile) {
	ActiveXComponent app = new ActiveXComponent("Word.Application"); // 启动word
	try {
		app.setProperty("Visible", new Variant(false));
		Dispatch docs = app.getProperty("Documents").toDispatch();
		Dispatch doc = Dispatch.invoke(docs, "Open", Dispatch.Method, new Object[] { docfile, new Variant(false), new Variant(true) }, new int[1]).toDispatch();
		Dispatch.invoke(doc, "SaveAs", Dispatch.Method, new Object[] { htmlfile, new Variant(WORD_HTML) }, new int[1]);
		Variant f = new Variant(false);
		Dispatch.call(doc, "Close", f);
	} catch (Exception e) {
		e.printStackTrace();
	} finally {
		app.invoke("Quit", new Variant[] {});
	}
}
 

/**
 * EXCEL转HTML
 * 
 * @param xlsfile
 *            EXCEL文件全路径
 * @param htmlfile
 *            转换后HTML存放路径
 */
public void excelToHtml(String xlsfile, String htmlfile) {
	ActiveXComponent app = new ActiveXComponent("Excel.Application"); // 启动excel
	try {
		app.setProperty("Visible", new Variant(false));
		Dispatch excels = app.getProperty("Workbooks").toDispatch();
		Dispatch excel = Dispatch.invoke(excels, "Open", Dispatch.Method, new Object[] { xlsfile, new Variant(false), new Variant(true) }, new int[1]).toDispatch();
		Dispatch.invoke(excel, "SaveAs", Dispatch.Method, new Object[] { htmlfile, new Variant(EXCEL_HTML) }, new int[1]);
		Variant f = new Variant(false);
		Dispatch.call(excel, "Close", f);
		org.jeecgframework.core.util.LogUtil.info("wordtohtml转换成功");
	} catch (Exception e) {
		e.printStackTrace();
	} finally {
		app.invoke("Quit", new Variant[] {});
	}
}
 

/**
 * Returns the currently targetd track.
 *
 * @return An ITTrack object corresponding to the currently targeted track.
 * Will be set to NULL if there is no currently targeted track.
 */
public IITTrack getCurrentTrack() {
	Variant variant = iTunes.getProperty("CurrentTrack");
	if (variant.isNull()) {
		return null;
	}
	Dispatch item = variant.toDispatch();
	IITTrack track = new IITTrack(item);
	if (track.getKind() == IITTrackKind.ITTrackKindFile) {
		return new IITFileOrCDTrack(item);
	} else if (track.getKind() == IITTrackKind.ITTrackKindCD) {
		return new IITFileOrCDTrack(item);
	} else if (track.getKind() == IITTrackKind.ITTrackKindURL) {
		return new ITURLTrack(item);
	} else {
		return track;
	}
}
 

/**
 * Returns an ITArtwork object corresponding to the given index (1-based).
 *
 * @param index Index of the playlist to retrieve, must be less than or
 *              equal to <code>ITArtworkCollection.getCount()</code>.
 * @return Returns an ITArtwork object corresponding to the given index.
 * Will be set to NULL if no playlist could be retrieved.
 */
public IITArtwork getItem(int index) {
	Variant variant = Dispatch.call(object, "Item", index);
	if (variant.isNull()) {
		return null;
	}
	Dispatch item = variant.toDispatch();
	return new IITArtwork(item);
}
 

public IITArtworkCollection(Dispatch d) {
	object = d;
}
 

public ITURLTrack (Dispatch d) {
    super(d);
}
 

public IITObject(Dispatch d) {
	object = d;
}
 

/**
 * @return a collection containing the artwork for the track.
 */
public IITArtworkCollection getArtwork() {
	Dispatch art = Dispatch.get(object, "Artwork").toDispatch();
	return new IITArtworkCollection(art);

}
 

public ITURLTrack (Dispatch d) {
    super(d);
}
 

/**
 * Delete this object.
 */
public void delete() {
	Dispatch.call(object, "Delete");
}
 

public IITObject(Dispatch d) {
	object = d;
}
 

public IITArtwork(Dispatch d) {
	super(d);
}
 

/**
 * Start playing this object.
 */
public void play() {
	Dispatch.call(object, "Play");
}
 

/**
 * @return the kind of the track.
 */
public IITTrackKind getKind() {
	return IITTrackKind.values()[Dispatch.get(object, "Kind").getInt()];
}
 

public IITTrack(Dispatch d) {
	super(d);
}
 

public IITArtworkCollection(Dispatch d) {
	object = d;
}
 

/**
 * Returns an ITArtwork object corresponding to the given index (1-based).
 *
 * @param index Index of the playlist to retrieve, must be less than or
 *              equal to <code>ITArtworkCollection.getCount()</code>.
 * @return Returns an ITArtwork object corresponding to the given index.
 * Will be set to NULL if no playlist could be retrieved.
 */
public IITArtwork getItem(int index) {
	Variant variant = Dispatch.call(object, "Item", index);
	if (variant.isNull()) {
		return null;
	}
	Dispatch item = variant.toDispatch();
	return new IITArtwork(item);
}
 

public IITArtwork(Dispatch d) {
	super(d);
}
 

/**
 * Delete this object.
 */
public void delete() {
	Dispatch.call(object, "Delete");
}
 

/**
 * @return true if the artwork was downloaded by iTunes.
 */
public boolean getIsDownloadedArtwork() {
	return Dispatch.get(object, "IsDownloadedArtwork").getBoolean();
}
 

public IITTrack(Dispatch d) {
	super(d);
}
 

/**
 * Start playing this object.
 */
public void play() {
	Dispatch.call(object, "Play");
}
 

/**
 * @return the kind of the track.
 */
public IITTrackKind getKind() {
	return IITTrackKind.values()[Dispatch.get(object, "Kind").getInt()];
}
 

/**
 * @return a collection containing the artwork for the track.
 */
public IITArtworkCollection getArtwork() {
	Dispatch art = Dispatch.get(object, "Artwork").toDispatch();
	return new IITArtworkCollection(art);

}
 

public IITFileOrCDTrack(Dispatch d) {
	super(d);
}
 

/**
 * Delete this object.
 */
public void delete() {
	Dispatch.call(object, "Delete");
}
 

/**
 * Returns an ITArtwork object with the specified persistent ID. See the
 * documentation on ITObject for more information on persistent IDs.
 *
 * @param highID The high 32 bits of the 64-bit persistent ID.
 * @param lowID  The low 32 bits of the 64-bit persistent ID.
 * @return Returns an ITArtwork object with the specified persistent ID.
 * Will be set to NULL if no playlist could be retrieved.
 */
public IITArtwork getItemByPersistentID(int highID, int lowID) {
	Variant variant = Dispatch.call(object, "ItemByPersistentID", highID, lowID);
	if (variant.isNull()) {
		return null;
	}
	Dispatch item = variant.toDispatch();
	return new IITArtwork(item);
}
 

/**
 * Returns the length of the object (in MM:SS format).
 *
 * @return Returns the length of the object (in MM:SS format).
 */
public String getTime() {
	return Dispatch.get(object, "Time").getString();
}