Extended the builder with an index file generator for PHP class- and function-names.

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpeclipse / builder / FileStorage.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/FileStorage.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/FileStorage.java
new file mode 100644 (file)
index 0000000..1080cd9
--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/FileStorage.java
@@ -0,0 +1,125 @@
+/*
+ * Created on 06.09.2003
+ *
+ * To change the template for this generated file go to
+ * Window>Preferences>Java>Code Generation>Code and Comments
+ */
+package net.sourceforge.phpeclipse.builder;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+import net.sourceforge.phpdt.internal.ui.util.StreamUtil;
+import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+
+import org.eclipse.core.resources.IStorage;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.PlatformObject;
+import org.eclipse.core.runtime.Status;
+
+/*
+ * (c) Copyright QNX Software Systems Ltd. 2002.
+ * All Rights Reserved.
+ */
+
+/**
+ *
+ * @see IStorage
+ */
+public class FileStorage extends PlatformObject implements IStorage {
+        private boolean forceReadOnly;
+        private final IPath path;
+        private final File file;
+
+        /**
+               * Two FileStorages are equal if their IPaths are equal.
+               * @see java.lang.Object#equals(java.lang.Object)
+               */
+        public boolean equals(Object obj) {
+                       if (this == obj)
+                                return true;
+                       if (!(obj instanceof FileStorage))
+                                return false;
+                       FileStorage other = (FileStorage) obj;
+                       return path.equals(other.path);
+        }
+
+        /* (non-Javadoc)
+               * @see org.eclipse.core.resources.IStorage#getContents()
+               */
+        public InputStream getContents() throws CoreException {
+                       try {
+                                return new FileInputStream(file);
+                       } catch (FileNotFoundException e) {
+                                throw new CoreException(new Status(IStatus.ERROR, PHPeclipsePlugin.PLUGIN_ID, IStatus.ERROR, e.toString(), e));
+                       }
+        }
+
+        /* (non-Javadoc)
+               * @see org.eclipse.core.resources.IStorage#getFullPath()
+               */
+        public IPath getFullPath() {
+                       return this.path;
+        }
+
+        /* (non-Javadoc)
+               * @see org.eclipse.core.resources.IStorage#getName()
+               */
+        public String getName() {
+                       return this.path.lastSegment();
+        }
+
+        /* (non-Javadoc)
+               * @see org.eclipse.core.resources.IStorage#isReadOnly()
+               */
+        public boolean isReadOnly() {
+                       return forceReadOnly || !file.canWrite();
+        }
+
+        /**
+               * Method FileStorage.
+               * @param path
+               */
+        public FileStorage(IPath path) {
+                       this.path = path;
+                       this.file = path.toFile();
+        }
+
+        /* (non-Javadoc)
+               * @see java.lang.Object#toString()
+               */
+        public String toString() {
+                       return path.toOSString();
+        }
+
+        /**
+               * @param stream
+               * @param overwrite
+               * @param b
+               * @param monitor
+               */
+        public void setContents(InputStream stream, boolean overwrite, boolean b, IProgressMonitor monitor) throws CoreException {
+                       try {
+                               StreamUtil.transferStreams(stream, new FileOutputStream(file));
+                       } catch (FileNotFoundException e) {
+                                throw new CoreException(new Status(IStatus.ERROR, PHPeclipsePlugin.PLUGIN_ID, IStatus.ERROR, e.toString(), e));
+                       } catch (IOException e) {
+                                throw new CoreException(new Status(IStatus.ERROR, PHPeclipsePlugin.PLUGIN_ID, IStatus.ERROR, e.toString(), e));
+                       }
+        }
+
+        /**
+               * Some document providers (notably CompilationUnitDocumentProvider)
+               * can't handle read/write storage.
+               */
+        public void setReadOnly() {
+                       forceReadOnly = true;
+        }
+}