mavenizing build - wip

1 files changed, 120 insertions, 0 deletions

diff --git a/build/src/main/java./aspectj/internal/tools/ant/taskdefs/CopyAndInlineStylesheet.java b/build/src/main/java./aspectj/internal/tools/ant/taskdefs/CopyAndInlineStylesheet.java
new file mode 100644
index 000000000..664616c07
--- /dev/null
+++ b/build/src/main/java./aspectj/internal/tools/ant/taskdefs/CopyAndInlineStylesheet.java
@@ -0,0 +1,120 @@
+/* *******************************************************************
+ * Copyright (c) 1999-2001 Xerox Corporation, 
+ *               2002 Palo Alto Research Center, Incorporated (PARC).
+ * All rights reserved. 
+ * This program and the accompanying materials are made available 
+ * under the terms of the Eclipse Public License v1.0 
+ * which accompanies this distribution and is available at 
+ * http://www.eclipse.org/legal/epl-v10.html 
+ *  
+ * Contributors: 
+ *     Xerox/PARC     initial implementation 
+ * ******************************************************************/
+
+package org.aspectj.internal.tools.ant.taskdefs;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.FileReader;
+import java.io.IOException;
+import java.io.PrintStream;
+
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.Task;
+import org.apache.tools.ant.taskdefs.Mkdir;
+
+public class CopyAndInlineStylesheet extends Task {
+
+    private File file;
+    public void setFile(String file) {
+        this.file = project.resolveFile(file);
+    }
+
+    private File todir;
+    public void setTodir(String todir) {
+        this.todir = project.resolveFile(todir);
+    }
+    
+
+    public void execute() throws BuildException {
+        try {
+            if (todir == null) {
+                throw new BuildException("must set 'todir' attribute");
+            }
+            if (file == null) {
+                throw new BuildException("must set 'file' attribute");
+            }
+            log("copying html from" + file + " to " + todir.getAbsolutePath());
+	    
+            File toFile = new File(todir, file.getName());
+
+            Mkdir mkdir = (Mkdir) project.createTask("mkdir");
+            mkdir.setDir(todir);
+            mkdir.execute();
+
+            BufferedReader in = new BufferedReader(new FileReader(file));
+            PrintStream out = new PrintStream(new FileOutputStream(toFile));
+
+        outer:
+            while (true) {
+                String line = in.readLine();
+                if (line == null) break;
+                if (isStyleSheet(line)) {
+                    doStyleSheet(line, out, file);
+                    while (true) {
+                        String line2 = in.readLine();
+                        if (line2 == null) break outer;
+                        out.println(line2);
+                    }
+                } else {
+                    out.println(line);
+                }
+            }
+            
+            in.close();
+            out.close();
+        } catch (IOException e) {
+            throw new BuildException(e.getMessage());
+        }
+    }
+
+    private static void doStyleSheet(String line, PrintStream out, File file) throws IOException {
+        int srcIndex = line.indexOf("href");
+        int startQuotIndex = line.indexOf('"', srcIndex);
+        int endQuotIndex = line.indexOf('"', startQuotIndex + 1);
+
+        String stylesheetLocation = line.substring(startQuotIndex + 1, endQuotIndex);
+
+        File styleSheetFile = new File(file.getParent(), stylesheetLocation);
+
+        out.println("<style type=\"text/css\">");
+        out.println("<!--");
+        
+        BufferedReader inStyle = new BufferedReader(new FileReader(styleSheetFile));
+
+        while (true) {
+            String line2 = inStyle.readLine();
+            if (line2 == null) break;
+            out.println(line2);
+        }
+        inStyle.close();
+
+        out.println("-->");
+        out.println("</style>");
+    }
+
+
+    private static boolean isStyleSheet(String line) throws IOException {
+        line = line.toLowerCase();
+        int len = line.length();
+        int i = 0; 
+
+        while (true) {
+            if (i == len) return false;
+            if (! Character.isWhitespace(line.charAt(i))) break;
+        }
+
+        return line.startsWith("<link", i);
+    }
+}