Merge pull request #11 from JSignPdf/feature/java-standalone

java standalone

Author: jeidison

README.md

@@ -29,6 +29,11 @@ With Java Installed:
 $param->setIsUseJavaInstalled(true);
 ```
 
+With standalone Java:
+```php
+$param->setJavaPath('/path/to/bin/java');
+```
+
 With JSignPDF bin:
 ```php
 $param->setjSignPdfJarPath('/path/to/jsignpdf');

src/Sign/JSignParam.php

@@ -13,6 +13,7 @@ class JSignParam
     private $pathPdfSigned;
     private $JSignParameters = "-a -kst PKCS12";
     private $isUseJavaInstalled = false;
+    private $javaPath = '';
     private $tempPath;
     private $tempName;
     private $isOutputTypeBase64 = false;
@@ -111,6 +112,15 @@ public function setIsUseJavaInstalled(bool $isUseJavaInstalled)
         return $this;
     }
 
+    public function setJavaPath($javaPath): self {
+        $this->javaPath = $javaPath;
+        return $this;
+    }
+
+    public function getJavaPath(): string {
+        return $this->javaPath;
+    }
+
     public function setjSignPdfJarPath($jSignPdfJarPath)
     {
         $this->jSignPdfJarPath = $jSignPdfJarPath;

src/Sign/JSignService.php

@@ -101,6 +101,9 @@ private function javaCommand(JSignParam $params)
         if ($params->isUseJavaInstalled()) {
             return 'java';
         }
+        if ($params->getJavaPath()) {
+            return $params->getJavaPath();
+        }
         if (!class_exists('JSignPDF\JSignPDFBin\JavaCommandService')) {
             throw new Exception("JSignPDF not found, install manually or run composer require jsignpdf/jsignpdf-bin", 1);
         }