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Switch order of literals to prevent NullPointerException

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This commit is contained in:
pixeebot[bot]
2024-02-02 00:29:18 +00:00
parent 36c277961f
commit 95471a2fba
16 changed files with 40 additions and 40 deletions
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2
src/main/java/stirling/software/SPDF/utils/FileToPdf.java
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@@ -173,7 +173,7 @@ public class FileToPdf {
// Prioritize 'index.html' if it exists, otherwise use the first .html file
for (Path htmlFile : htmlFiles) {
if (htmlFile.getFileName().toString().equals("index.html")) {
if ("index.html".equals(htmlFile.getFileName().toString())) {
return htmlFile;
}
}

6
src/main/java/stirling/software/SPDF/utils/GeneralUtils.java
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@@ -122,7 +122,7 @@ public class GeneralUtils {
// loop through the page order array
for (String element : pageOrderArr) {
if (element.equalsIgnoreCase("all")) {
if ("all".equalsIgnoreCase(element)) {
for (int i = 0; i < totalPages; i++) {
newPageOrder.add(i);
}
@@ -137,11 +137,11 @@ public class GeneralUtils {
if (element.contains("n")) {
String[] parts = element.split("n");
if (!parts[0].equals("") && parts[0] != null) {
if (!"".equals(parts[0]) && parts[0] != null) {
coefficient = Integer.parseInt(parts[0]);
coefficientExists = true;
}
if (parts.length > 1 && !parts[1].equals("") && parts[1] != null) {
if (parts.length > 1 && !"".equals(parts[1]) && parts[1] != null) {
constant = Integer.parseInt(parts[1]);
constantExists = true;
}

2
src/main/java/stirling/software/SPDF/utils/PDFToFile.java
View File

@@ -88,7 +88,7 @@ public class PDFToFile {
if (outputFiles.size() == 1) {
// Return single output file
File outputFile = outputFiles.get(0);
if (outputFormat.equals("txt:Text")) {
if ("txt:Text".equals(outputFormat)) {
outputFormat = "txt";
}
fileName = pdfBaseName + "." + outputFormat;

8
src/main/java/stirling/software/SPDF/utils/PdfUtils.java
View File

@@ -133,7 +133,7 @@ public class PdfUtils {
PDFTextStripper textStripper = new PDFTextStripper();
String pdfText = "";
if (pagesToCheck == null || pagesToCheck.equals("all")) {
if (pagesToCheck == null || "all".equals(pagesToCheck)) {
pdfText = textStripper.getText(pdfDocument);
} else {
// remove whitespaces
@@ -219,8 +219,8 @@ public class PdfUtils {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
if (singleImage) {
if (imageType.toLowerCase().equals("tiff")
|| imageType.toLowerCase().equals("tif")) {
if ("tiff".equals(imageType.toLowerCase())
|| "tif".equals(imageType.toLowerCase())) {
// Write the images to the output stream as a TIFF with multiple frames
ImageWriter writer = ImageIO.getImageWritersByFormatName("tiff").next();
ImageWriteParam param = writer.getDefaultWriteParam();
@@ -321,7 +321,7 @@ public class PdfUtils {
ImageProcessingUtils.convertColorType(image, colorType);
// Use JPEGFactory if it's JPEG since JPEG is lossy
PDImageXObject pdImage =
(contentType != null && contentType.equals("image/jpeg"))
(contentType != null && "image/jpeg".equals(contentType))
? JPEGFactory.createFromImage(doc, convertedImage)
: LosslessFactory.createFromImage(doc, convertedImage);
addImageToDocument(doc, pdImage, fitOption, autoRotate);