1 files changed, 132 insertions, 0 deletions
diff --git a/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/mi/service/command/output/MIArg.java b/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/mi/service/command/output/MIArg.java
new file mode 100644
index 00000000000..bcce631fd84
--- /dev/null
+++ b/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/mi/service/command/output/MIArg.java
@@ -0,0 +1,132 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2006 QNX Software Systems and others.
+ * 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:
+ *     QNX Software Systems - Initial API and implementation
+ *     Wind River Systems   - Modified for new DSF Reference Implementation
+ *******************************************************************************/
+
+package org.eclipse.cdt.dsf.mi.service.command.output;
+
+import java.util.ArrayList;
+import java.util.List;
+
+
+/**
+ * Represents a set name=value.
+ */
+public class MIArg {
+    String name;
+    String value;
+
+    public MIArg(String name, String value) {
+        this.name = name;
+        this.value = value;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public String getValue() {
+        return value;
+    } 
+
+    /**
+     * Parsing a DsfMIList of the form:
+     * [{name="xxx",value="yyy"},{name="xxx",value="yyy"},..]
+     * [name="xxx",name="xxx",..]
+     * [{name="xxx"},{name="xxx"}]
+     */
+    public static MIArg[] getMIArgs(MIList miList) {
+        List<MIArg> aList = new ArrayList<MIArg>();
+        MIValue[] values = miList.getMIValues();
+        for (int i = 0; i < values.length; i++) {
+            if (values[i] instanceof MITuple) {
+                MIArg arg = getMIArg((MITuple)values[i]);
+                if (arg != null) {
+                    aList.add(arg);
+                }
+            }
+        }
+        MIResult[] results = miList.getMIResults();
+        for (int i = 0; i < results.length; i++) {
+            MIValue value = results[i].getMIValue();
+            if (value instanceof MIConst) {
+                String str = ((MIConst)value).getCString();
+                aList.add(new MIArg(str, "")); //$NON-NLS-1$
+            }
+        }
+        return (aList.toArray(new MIArg[aList.size()]));
+    }
+
+    /**
+     * Parsing a DsfMITuple of the form:
+     * {{name="xxx",value="yyy"},{name="xxx",value="yyy"},..}
+     * {name="xxx",name="xxx",..}
+     * {{name="xxx"},{name="xxx"}}
+     */
+    public static MIArg[] getMIArgs(MITuple miTuple) {
+        List<MIArg> aList = new ArrayList<MIArg>();
+        MIValue[] values = miTuple.getMIValues();
+        for (int i = 0; i < values.length; i++) {
+            if (values[i] instanceof MITuple) {
+                MIArg arg = getMIArg((MITuple)values[i]);
+                if (arg != null) {
+                    aList.add(arg);
+                }
+            }
+        }
+        MIResult[] results = miTuple.getMIResults();
+        for (int i = 0; i < results.length; i++) {
+            MIValue value = results[i].getMIValue();
+            if (value instanceof MIConst) {
+                String str = ((MIConst)value).getCString();
+                aList.add(new MIArg(str, "")); //$NON-NLS-1$
+            }
+        }
+        return (aList.toArray(new MIArg[aList.size()]));
+    }
+    /**
+     * Parsing a DsfMITuple of the form:
+     * {name="xxx",value="yyy"}
+     * {name="xxx"}
+     */
+    public static MIArg getMIArg(MITuple tuple) {
+        MIResult[] args = tuple.getMIResults();
+        MIArg arg = null;
+        if (args.length > 0) {
+            // Name
+            String aName = ""; //$NON-NLS-1$
+            MIValue value = args[0].getMIValue();
+            if (value != null && value instanceof MIConst) {
+                aName = ((MIConst)value).getCString();
+            } else {
+                aName = ""; //$NON-NLS-1$
+            }
+
+            // Value
+            String aValue = ""; //$NON-NLS-1$
+            if (args.length == 2) {
+                value = args[1].getMIValue();
+                if (value != null && value instanceof MIConst) {
+                    aValue = ((MIConst)value).getCString();
+                } else {
+                    aValue = ""; //$NON-NLS-1$
+                }
+            }
+
+            arg = new MIArg(aName, aValue);
+        }
+        return arg;
+    }
+
+    @Override
+    public String toString() {
+        return name + "=" + value; //$NON-NLS-1$
+    }
+}