Two-Pass-Macro_Processor/Pass2.java at master · Mangeshp214/Two-Pass-Macro_Processor · GitHub

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public class Pass2 extends MacroProcessor {

	private String newFileContent = "";
	private String finalFileContent = "";
	private int mdtp;

	public void start() {

		updateFileContent();
		String[] lineContent = newFileContent.split("\\r?\\n");

		for(String currentLine : lineContent) {

			String[] line = currentLine.split("\\s+");

			if(macroNameFoundAt(line)) {

				//System.out.println("macro name found " + line[0]);

				mdtp = getIndexFromMnt(line[0]);
				mdtp++;

				prepareALA(line);

				String mdtLine = getLineFromMdt(mdtp);
				while(!mdtLine.equals("MEND")) {

					String[] mdtspace = mdtLine.split("\\s+");

					finalFileContent = finalFileContent + mdtspace[0] + " ";
					for(int i=1; i<mdtspace.length; i++) {
						//System.out.println(mdtspace[i]);
						mdtspace[i] = getLineFromAla(Integer.parseInt(mdtspace[i]));
						finalFileContent = finalFileContent + mdtspace[i] + " ";
					}
					//mdtLine = mdtspace.toString();
					finalFileContent = finalFileContent + "\n";
					mdtLine = getLineFromMdt(++mdtp);

				}

				initAla();
				continue;

			}

			finalFileContent = finalFileContent + currentLine + "\n";

		}

		System.out.println("\n\nFinal content of file after processing  : \n\n"+finalFileContent);

	}

	private boolean macroNameFoundAt(String[] line) {

		String macroName = "";
		macroName = line[0];

		if(mntContains(macroName))
			return true;

		return false;
	}

	private void updateFileContent() {

		String[] temp = getFileContent().split("\\r?\\n");
		int i = 0;
		while(!temp[i].contains("START"))
			i++;

		for(;i<temp.length;i++) {

			newFileContent = newFileContent + temp[i] + "\n";

		}

	}


}