List of moveToFirst() Examples

Examples of moveToFirst()

android.database.Cursor.moveToFirst()
Move to the first row. @return TODO
org.apache.uima.cas.FSIterator.moveToFirst()
Move the iterator to the first element. The iterator will be valid iff the underlying collection is non-empty. Allowed even if the underlying indexes being iterated over were modified.
org.apache.uima.internal.util.ComparableIntPointerIterator.moveToFirst()
org.apache.uima.internal.util.IntPointerIterator.moveToFirst()
org.apache.uima.ruta.RutaStream.moveToFirst()
ptolemy.kernel.util.NamedObj.moveToFirst()
Move this object to the first position in the list of attributes of the container. If this object is already first, do nothing. In this base class, this method throws an IllegalActionException because this base class does not have a setContainer() method, and hence cannot be contained. Any derived object that implements setContainer() should also implement this method. @return This base class does not return. In derived classes, it shouldreturn the index of the specified object prior to moving it, or -1 if it is not moved. @exception IllegalActionException Always thrown in this base class.

Examples of android.database.Cursor.moveToFirst()

     * Store highest image id from image table
     */
    private void setMaxIdFromDatabase() {
        String columns[] = new String[]{Media._ID, Media.DISPLAY_NAME, Media.MINI_THUMB_MAGIC};
        Cursor cursor = managedQuery( Media.EXTERNAL_CONTENT_URI, columns, null, null, Media._ID + " DESC" );
        maxId = cursor.moveToFirst() ? cursor.getInt( cursor.getColumnIndex( Media._ID ) ) : -1;
    }


    /**
     * Set highest image id
     *

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Examples of android.database.Cursor.moveToFirst()

    public int getId() {
        String[] columns = new String[]{Media._ID, Media.ORIENTATION};
        Cursor cursor = application.managedQuery( Media.EXTERNAL_CONTENT_URI, columns, null, null, Media._ID + " DESC" );


        // check if table has any rows at all
        if( !cursor.moveToFirst() ) {
            return -1;
        }


        // get latest id from db and stored id in application
        latestId = cursor.getInt( cursor.getColumnIndex( Media._ID ) );

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Examples of android.database.Cursor.moveToFirst()

            // get latest image from table
            Uri image = ContentUris.withAppendedId( Media.EXTERNAL_CONTENT_URI, latestId );
            Cursor cursor = application.managedQuery( image, columns, null, null, null );


            // check if cursus has rows, if not break and exit loop
            if( cursor.moveToFirst() ) {
                // get thumbnail field
                String imageThumb = cursor.getString( cursor.getColumnIndex( Media.MINI_THUMB_MAGIC ) );


                // if thumbnail field is not null it means image is written to sdcard
                // create new image item and break loop otherwise restart loop to check again

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Examples of org.apache.uima.cas.FSIterator.moveToFirst()

    // /////////////////////////////////////////////////////////////////////////
    // Use an iterator to move forwards and backwards and make sure the
    // sequence
    // remains constant.
    it = setIndex.iterator();
    it.moveToFirst(); // This is redundant.
    current = 1;
    // System.out.println("Codes: " + v);
    while (current < (v.size() - 1)) {
      it.moveToNext();
      assertTrue(it.isValid());

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Examples of org.apache.uima.cas.FSIterator.moveToFirst()

    // }


    assertTrue(sortedIndex.size() == 100);
    v = new IntVector();
    it = sortedIndex.iterator();
    it.moveToFirst();
    b = null;
    while (it.isValid()) {
      a = (AnnotationFS) it.get();
      // System.out.println(a);
      assertTrue(a != null);

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Examples of org.apache.uima.cas.FSIterator.moveToFirst()

    assertTrue(sortedIndex.size() == v.size());


    // Test moveTo()
    ArrayList list = new ArrayList();
    it = this.cas.getAnnotationIndex().iterator();
    for (it.moveToFirst(); it.isValid(); it.moveToNext()) {
      list.add(it.get());
    }
    // AnnotationFS an;
    for (int i = 0; i < list.size(); i++) {
      // System.out.println("Iteration: " + i);

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Examples of org.apache.uima.cas.FSIterator.moveToFirst()

      list.add(it.get());
    }
    // AnnotationFS an;
    for (int i = 0; i < list.size(); i++) {
      // System.out.println("Iteration: " + i);
      it.moveToFirst();
      it.moveTo((FeatureStructure) list.get(i));
      assertTrue(((AnnotationFS) it.get()).getBegin() == ((AnnotationFS) list.get(i)).getBegin());
      assertTrue(((AnnotationFS) it.get()).getEnd() == ((AnnotationFS) list.get(i)).getEnd());
    }

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Examples of org.apache.uima.cas.FSIterator.moveToFirst()

    // /////////////////////////////////////////////////////////////////////////
    // Use an iterator to move forwards and backwards and make sure the
    // sequence
    // remains constant.
    it = sortedIndex.iterator();
    it.moveToFirst(); // This is redundant.
    current = 1;
    // System.out.println("Codes: " + v);
    while (current < (v.size() - 1)) {
      it.moveToNext();
      assertTrue(it.isValid());

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Examples of org.apache.uima.cas.FSIterator.moveToFirst()

    // /////////////////////////////////////////////////////////////////////////
    // Use an iterator to move forwards and backwards and make sure the
    // sequence
    // remains constant.
    it = bagIndex.iterator();
    it.moveToFirst(); // This is redundant.
    current = 1;
    // System.out.println("Codes: " + v);
    while (current < (v.size() - 1)) {
      it.moveToNext();
      assertTrue(it.isValid());

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Examples of org.apache.uima.cas.FSIterator.moveToFirst()

    // Test iterator copy.
    FSIterator source, copy;
    source = this.cas.getAnnotationIndex().iterator();
    // Count items.
    int count = 0;
    for (source.moveToFirst(); source.isValid(); source.moveToNext()) {
      ++count;
    }


    final int max = count;
    count = 0;

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