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[cdt-patch] mi.core framework to provide typecasting.
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Index: ChangeLog
===================================================================
RCS file: /home/tools/org.eclipse.cdt.debug.mi.core/ChangeLog,v
retrieving revision 1.102
diff -u -r1.102 ChangeLog
--- ChangeLog 3 Mar 2003 15:18:59 -0000 1.102
+++ ChangeLog 11 Mar 2003 15:54:59 -0000
@@ -1,3 +1,8 @@
+2003-03-11 Alain Magloire
+
+ * src/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java:
+ New methods getVariableObjectAsArray() getVariableObjectAsType().
+
2003-03-03 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/CommandQueue.java (print): Comment out.
Index: src/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java
===================================================================
RCS file: /home/tools/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java,v
retrieving revision 1.22
diff -u -r1.22 VariableManager.java
--- src/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java 12 Feb 2003 05:27:00 -0000 1.22
+++ src/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java 11 Mar 2003 15:55:00 -0000
@@ -25,6 +25,7 @@
import org.eclipse.cdt.debug.mi.core.cdi.model.Variable;
import org.eclipse.cdt.debug.mi.core.cdi.model.VariableObject;
import org.eclipse.cdt.debug.mi.core.command.CommandFactory;
+import org.eclipse.cdt.debug.mi.core.command.MIPType;
import org.eclipse.cdt.debug.mi.core.command.MIStackListArguments;
import org.eclipse.cdt.debug.mi.core.command.MIStackListLocals;
import org.eclipse.cdt.debug.mi.core.command.MIVarCreate;
@@ -35,6 +36,7 @@
import org.eclipse.cdt.debug.mi.core.event.MIVarDeletedEvent;
import org.eclipse.cdt.debug.mi.core.output.MIArg;
import org.eclipse.cdt.debug.mi.core.output.MIFrame;
+import org.eclipse.cdt.debug.mi.core.output.MIPTypeInfo;
import org.eclipse.cdt.debug.mi.core.output.MIStackListArgumentsInfo;
import org.eclipse.cdt.debug.mi.core.output.MIStackListLocalsInfo;
import org.eclipse.cdt.debug.mi.core.output.MIVar;
@@ -282,15 +284,28 @@
}
/**
- * @see org.eclipse.cdt.debug.core.cdi.ICDIVariableManager#getVariableArrayObject(ICDIVariableObject, String, int, int)
+ * @see org.eclipse.cdt.debug.core.cdi.ICDIVariableManager#getVariableObjectAsArray(ICDIVariableObject, String, int, int)
*/
- public ICDIVariableObject getVariableArrayObject(ICDIVariableObject object, String type, int start, int end) throws CDIException {
+ public ICDIVariableObject getVariableObjectAsArray(ICDIVariableObject object, String type, int start, int end) throws CDIException {
if (object instanceof VariableObject) {
VariableObject obj = (VariableObject)object;
StringBuffer buffer = new StringBuffer();
buffer.append("*(");
buffer.append('(');
if (type != null && type.length() > 0) {
+ // Check if the type is valid.
+ try {
+ MISession mi = ((Session)getSession()).getMISession();
+ CommandFactory factory = mi.getCommandFactory();
+ MIPType ptype = factory.createMIPType(type);
+ mi.postCommand(ptype);
+ MIPTypeInfo info = ptype.getMIPtypeInfo();
+ if (info == null) {
+ throw new CDIException("No answer");
+ }
+ } catch (MIException e) {
+ throw new MI2CDIException(e);
+ }
buffer.append('(').append(type).append(')');
}
buffer.append(obj.getName());
@@ -300,6 +315,37 @@
}
buffer.append(')');
buffer.append('@').append(end - start + 1);
+ return new VariableObject(obj, buffer.toString());
+ }
+ throw new CDIException("Unknown variable object");
+ }
+
+ /**
+ * @see org.eclipse.cdt.debug.core.cdi.ICDIVariableManager#getVariableObjectAsArray(ICDIVariableObject, String, int, int)
+ */
+ public ICDIVariableObject getVariableObjectAsType(ICDIVariableObject object, String type) throws CDIException {
+ if (object instanceof VariableObject) {
+ VariableObject obj = (VariableObject)object;
+ StringBuffer buffer = new StringBuffer();
+ if (type != null && type.length() > 0) {
+ // Check if the type is valid.
+ try {
+ MISession mi = ((Session)getSession()).getMISession();
+ CommandFactory factory = mi.getCommandFactory();
+ MIPType ptype = factory.createMIPType(type);
+ mi.postCommand(ptype);
+ MIPTypeInfo info = ptype.getMIPtypeInfo();
+ if (info == null) {
+ throw new CDIException("No answer");
+ }
+ } catch (MIException e) {
+ throw new MI2CDIException(e);
+ }
+ buffer.append('(').append(type).append(')');
+ }
+ buffer.append('(');
+ buffer.append(obj.getName());
+ buffer.append(')');
return new VariableObject(obj, buffer.toString());
}
throw new CDIException("Unknown variable object");
