Method openAsRawString

ij/src/main/java/ij/macro/Functions.java:4708–4747

()

	}

	String openAsRawString() {
		long max = 5000;
		String path = getFirstString();
		boolean specifiedMax = false;
		if (interp.nextToken()==',') {
			max = (long)getNextArg();
			specifiedMax = true;
		}
		interp.getRightParen();
		if (path.equals("")) {
			OpenDialog od = new OpenDialog("Open As String", "");
			String directory = od.getDirectory();
			String name = od.getFileName();
			if (name==null) return "";
			path = directory + name;
		}
		String str = "";
		File file = new File(path);
		if (!file.exists())
			interp.error("File not found");
		try {
			StringBuffer sb = new StringBuffer(5000);
			long len = file.length();
			if (max>len || (path.endsWith(".txt")&&!specifiedMax))
				max = len;
			InputStream in = new BufferedInputStream(new FileInputStream(path));
			DataInputStream dis = new DataInputStream(in);
			byte[] buffer = new byte[(int)max];
			dis.readFully(buffer);
			dis.close();
			char[] buffer2 = new char[buffer.length];
			for (int i=0; i<buffer.length; i++)
				buffer2[i] = (char)(buffer[i]&255);
			str = new String(buffer2);
		}
		catch (Exception e) {
			interp.error("File open error \n\""+e.getMessage()+"\"\n");
		}
		return str;
	}

	String closeFile() {
		String f = getStringArg();