Example usage for org.apache.pdfbox.pdmodel PDResources isImageXObject

Introduction

In this page you can find the example usage for org.apache.pdfbox.pdmodel PDResources isImageXObject.

Prototype

public boolean isImageXObject(COSName name) 

Source Link

Document

Tells whether the XObject resource with the given name is an image.

Usage

From source file:org.xwiki.test.misc.PDFTest.java

License:Open Source License

private Map<String, PDImageXObject> getImages(URL url) throws Exception {
    Map<String, PDImageXObject> results = new HashMap<>();

    PDDocument document = PDDocument.load(IOUtils.toByteArray(url));
    try {//from w w  w.j av  a2  s .c om
        for (PDPage page : document.getDocumentCatalog().getPages()) {
            PDResources pdResources = page.getResources();
            for (COSName name : pdResources.getXObjectNames()) {
                if (pdResources.isImageXObject(name)) {
                    PDImageXObject pdxObjectImage = (PDImageXObject) pdResources.getXObject(name);
                    results.put(name.getName(), pdxObjectImage);
                }
            }
        }
    } finally {
        if (document != null) {
            document.close();
        }
    }

    return results;
}

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