project/com.nokia.carbide.cpp.epoc.engine/src/com/nokia/carbide/internal/cpp/epoc/engine/model/SimpleArgList.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/project/com.nokia.carbide.cpp.epoc.engine/src/com/nokia/carbide/internal/cpp/epoc/engine/model/SimpleArgList.java Fri Apr 03 23:33:03 2009 +0100
@@ -0,0 +1,132 @@
+/*
+* Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+package com.nokia.carbide.internal.cpp.epoc.engine.model;
+
+import com.nokia.carbide.internal.api.cpp.epoc.engine.dom.IASTListNode;
+import com.nokia.carbide.internal.api.cpp.epoc.engine.dom.IASTLiteralTextNode;
+import com.nokia.cpp.internal.api.utils.core.*;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Manage a list of arguments, which quoted strings but not escapes
+ * or parentheses. This is what the makmake and bldmake tools do,
+ * Leading and trailing space is retained.
+ *
+ */
+public class SimpleArgList {
+ private List<String> argv;
+ private String initial;
+ private String terminal;
+
+ public SimpleArgList(String text) {
+ String trimmed = text.trim();
+ this.initial = text.substring(0, text.indexOf(trimmed));
+ this.terminal = text.substring(text.length() - this.initial.length() - trimmed.length());
+ this.argv = splitArguments(trimmed);
+
+ }
+
+ public SimpleArgList(String initial, List<String> newArgs, String terminal) {
+ Check.checkArg(initial);
+ Check.checkArg(terminal);
+ Check.checkArg(newArgs);
+ this.initial = initial;
+ this.terminal = terminal;
+ this.argv = newArgs;
+ }
+
+ public SimpleArgList(String initial, IASTListNode<IASTLiteralTextNode> newArgs, String terminal) {
+ Check.checkArg(initial);
+ Check.checkArg(terminal);
+ Check.checkArg(newArgs);
+ this.initial = initial;
+ this.terminal = terminal;
+ this.argv = new ArrayList<String>();
+ for (IASTLiteralTextNode node : newArgs)
+ argv.add(node.getValue());
+ }
+
+ /* (non-Javadoc)
+ * @see java.lang.Object#toString()
+ */
+ @Override
+ public String toString() {
+ return initial + catenate(argv) + terminal;
+ }
+
+ private String catenate(List<String> argv) {
+ StringBuffer buffer = new StringBuffer();
+ boolean first = true;
+ for (String arg : argv) {
+ if (first)
+ first = false;
+ else
+ buffer.append(' ');
+ if (arg.matches(".*\\s.*")) { //$NON-NLS-1$
+ buffer.append('"');
+ buffer.append(arg);
+ buffer.append('"');
+ } else {
+ buffer.append(arg);
+ }
+ }
+ return buffer.toString();
+ }
+
+ /**
+ * Split a string into arguments.
+ */
+ private List<String> splitArguments(String string) {
+ List<String> args = new ArrayList<String>();
+ StringBuilder current = new StringBuilder();
+ int idx = 0;
+ boolean quoted = false;
+ while (idx < string.length()) {
+ char ch = string.charAt(idx);
+ if (ch == '"') {
+ quoted = !quoted;
+ current.append(ch);
+ idx++;
+ } else if (!quoted && Character.isWhitespace(ch)) {
+ if (current.length() > 0) {
+ // remove any quotes
+ args.add(current.toString().replaceAll("\"", "")); //$NON-NLS-1$ //$NON-NLS-2$
+ current.setLength(0);
+ idx++; }
+ while (idx < string.length() && Character.isWhitespace(string.charAt(idx)))
+ idx++;
+ } else {
+ current.append(ch);
+ idx++;
+ }
+ }
+ if (current.length() > 0)
+ args.add(current.toString());
+ return args;
+ }
+
+ /* (non-Javadoc)
+ * @see com.nokia.carbide.internal.api.cpp.epoc.engine.dom.makefile.ICommand#getArgv()
+ */
+ public List<String> getArgv() {
+ return argv;
+ }
+
+}