Add java archive testing

m3m0r7 · m3m0r7 · commit 40646f8c75de · 2019-03-02T13:53:54.000+09:00
diff --git a/src/Core/JavaArchive.php b/src/Core/JavaArchive.php
@@ -0,0 +1,65 @@
+<?php
+namespace PHPJava\Core;
+
+use PHPJava\Imitation\java\io\FileNotFoundException;
+
+class JavaArchive
+{
+    private $manifestData = [];
+    private $jarFile;
+    private $expandedHArchive;
+    private $files = [];
+
+    public function __construct(string $jarFile)
+    {
+        $this->jarFile = $jarFile;
+        $archive = new \ZipArchive();
+        $archive->open($jarFile);
+        $this->expandedHArchive = $archive;
+        for ($i = 0; $i < $this->expandedHArchive->numFiles; $i++) {
+            $name = $archive->getNameIndex($i);
+            if ($name[strlen($name) - 1] === '/') {
+                continue;
+            }
+            $this->files[$archive->getNameIndex($i)] = $archive->getFromIndex($i);
+        }
+
+        if (!isset($this->files['META-INF/MANIFEST.MF'])) {
+            throw new FileNotFoundException('Failed to load Manifest.mf');
+        }
+
+        foreach (explode("\n", $this->files['META-INF/MANIFEST.MF']) as $attribute) {
+            $attribute = str_replace(["\r", "\n"], '', $attribute);
+            if (empty($attribute)) {
+                continue;
+            }
+            [$name, $value] = explode(':', $attribute);
+            $this->manifestData[strtolower($name)] = trim($value);
+        }
+    }
+
+    public function __debugInfo()
+    {
+        return [
+            'version' => $this->getVersion(),
+            'createdBy' => $this->getCreatedBy(),
+            'entrypoint' => $this->getEntryPoint(),
+            'file' => $this->jarFile,
+        ];
+    }
+
+    public function getVersion()
+    {
+        return $this->manifestData['manifest-version'] ?? null;
+    }
+
+    public function getCreatedBy()
+    {
+        return $this->manifestData['created-by'] ?? null;
+    }
+
+    public function getEntryPoint()
+    {
+        return $this->manifestData['main-class'] ?? null;
+    }
+}
diff --git a/src/Core/JavaClassReader.php b/src/Core/JavaClassReader.php
@@ -10,6 +10,10 @@ class JavaClassReader
 
     public function __construct(string $file)
     {
+        if (!preg_match('/\.class$/', $file, $matches)) {
+            // Add extension
+            $file = $file . '.class';
+        }
         $this->handle = fopen($file, 'r');
         $this->binaryReader = new JVM\Stream\BinaryReader($this->handle);
 
diff --git a/src/Imitation/java/io/FileNotFoundException.php b/src/Imitation/java/io/FileNotFoundException.php
@@ -0,0 +1,8 @@
+<?php
+namespace PHPJava\Imitation\java\io;
+
+use PHPJava\Imitation\java\lang\Exception;
+
+class FileNotFoundException extends Exception
+{
+}

Original file line number	Diff line number	Diff line change
`@@ -10,6 +10,10 @@ class JavaClassReader`
`10`	`10`
`11`	`11`	`public function __construct(string $file)`
`12`	`12`	`{`
	`13`	`+ if (!preg_match('/\.class$/', $file, $matches)) {`
	`14`	`+ // Add extension`
	`15`	`+ $file = $file . '.class';`
	`16`	`+ }`
`13`	`17`	`$this->handle = fopen($file, 'r');`
`14`	`18`	`$this->binaryReader = new JVM\Stream\BinaryReader($this->handle);`
`15`	`19`