diff options
Diffstat (limited to 'debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/cdi/model/VariableObject.java')
| -rw-r--r-- | debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/cdi/model/VariableObject.java | 322 |
1 files changed, 0 insertions, 322 deletions
diff --git a/debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/cdi/model/VariableObject.java b/debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/cdi/model/VariableObject.java deleted file mode 100644 index b78fa20db6c..00000000000 --- a/debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/cdi/model/VariableObject.java +++ /dev/null @@ -1,322 +0,0 @@ -/* - *(c) Copyright QNX Software Systems Ltd. 2002. - * All Rights Reserved. - * - */ -package org.eclipse.cdt.debug.mi.core.cdi.model; - -import org.eclipse.cdt.debug.core.cdi.CDIException; -import org.eclipse.cdt.debug.core.cdi.model.ICDIStackFrame; -import org.eclipse.cdt.debug.core.cdi.model.ICDITarget; -import org.eclipse.cdt.debug.core.cdi.model.ICDIVariableObject; -import org.eclipse.cdt.debug.core.cdi.model.type.ICDIArrayType; -import org.eclipse.cdt.debug.core.cdi.model.type.ICDIFunctionType; -import org.eclipse.cdt.debug.core.cdi.model.type.ICDIPointerType; -import org.eclipse.cdt.debug.core.cdi.model.type.ICDIReferenceType; -import org.eclipse.cdt.debug.core.cdi.model.type.ICDIStructType; -import org.eclipse.cdt.debug.core.cdi.model.type.ICDIType; -import org.eclipse.cdt.debug.core.cdi.model.type.ICDIVoidType; -import org.eclipse.cdt.debug.mi.core.MIException; -import org.eclipse.cdt.debug.mi.core.MISession; -import org.eclipse.cdt.debug.mi.core.cdi.MI2CDIException; -import org.eclipse.cdt.debug.mi.core.cdi.Session; -import org.eclipse.cdt.debug.mi.core.cdi.SourceManager; -import org.eclipse.cdt.debug.mi.core.cdi.model.type.IncompleteType; -import org.eclipse.cdt.debug.mi.core.cdi.model.type.Type; -import org.eclipse.cdt.debug.mi.core.command.CommandFactory; -import org.eclipse.cdt.debug.mi.core.command.MIDataEvaluateExpression; -import org.eclipse.cdt.debug.mi.core.command.MIWhatis; -import org.eclipse.cdt.debug.mi.core.output.MIDataEvaluateExpressionInfo; -import org.eclipse.cdt.debug.mi.core.output.MIWhatisInfo; - -/** - */ -public class VariableObject extends CObject implements ICDIVariableObject { - - // Casting info. - String castingType; - int castingIndex; - int castingLength; - - String name; - int position; - ICDIStackFrame frame; - int stackdepth; - - String qualifiedName = null; - String fullName = null; - Type type = null; - String typename = null; - String sizeof = null; - - /** - * Copy constructor. - * @param obj - */ - public VariableObject(VariableObject obj) { - super(obj.getTarget()); - name = obj.getName(); - try { - frame = obj.getStackFrame(); - } catch (CDIException e) { - } - position = obj.getPosition(); - stackdepth = obj.getStackDepth(); - castingIndex = obj.getCastingArrayStart(); - castingLength = obj.getCastingArrayEnd(); - castingType = obj.getCastingType(); - } - - public VariableObject(ICDITarget target, String n, ICDIStackFrame stack, int pos, int depth) { - this(target, n, null, stack, pos, depth); - } - - public VariableObject(ICDITarget target, String n, String fn, ICDIStackFrame stack, int pos, int depth) { - super(target); - name = n; - fullName = fn; - frame = stack; - position = pos; - stackdepth = depth; - } - - public int getPosition() { - return position; - } - - public int getStackDepth() { - return stackdepth; - } - - public void setCastingArrayStart(int start) { - castingIndex = start; - } - public int getCastingArrayStart() { - return castingIndex; - } - - public void setCastingArrayEnd(int end) { - castingLength = end; - } - public int getCastingArrayEnd() { - return castingLength; - } - - public void setCastingType(String t) { - castingType = t; - } - public String getCastingType() { - return castingType; - } - - /** - * If the variable was a cast encode the string appropriately for GDB. - * For example castin to an array is of 2 elements: - * (foo)@2 - * @return - */ - public String encodeVariable() { - String fn = getFullName(); - if (castingLength > 0 || castingIndex > 0) { - StringBuffer buffer = new StringBuffer(); - buffer.append("*("); - buffer.append('(').append(fn).append(')'); - if (castingIndex != 0) { - buffer.append('+').append(castingIndex); - } - buffer.append(')'); - buffer.append('@').append(castingLength); - fn = buffer.toString(); - } else if (castingType != null && castingType.length() > 0) { - StringBuffer buffer = new StringBuffer(); - buffer.append("((").append(castingType).append(')'); - buffer.append(fn).append(')'); - fn = buffer.toString(); - } - return fn; - } - - public String getFullName() { - if (fullName == null) { - fullName = getName(); - } - return fullName; - } - - /** - * @see org.eclipse.cdt.debug.core.cdi.ICDIVariableObject#getName() - */ - public String getName() { - return name; - } - - /** - * @see org.eclipse.cdt.debug.core.cdi.model.ICDIVariable#getType() - */ - public ICDIType getType() throws CDIException { - if (type == null) { - ICDITarget target = getTarget(); - Session session = (Session) (target.getSession()); - SourceManager sourceMgr = (SourceManager) session.getSourceManager(); - String nametype = getTypeName(); - try { - type = sourceMgr.getType(target, nametype); - } catch (CDIException e) { - // Try with ptype. - try { - String ptype = sourceMgr.getDetailTypeName(nametype); - type = sourceMgr.getType(target, ptype); - } catch (CDIException ex) { - } - } - if (type == null) { - type = new IncompleteType(target, nametype); - } - } - return type; - } - - /* (non-Javadoc) - * @see org.eclipse.cdt.debug.core.cdi.model.ICDIVariableObject#sizeof() - */ - public int sizeof() throws CDIException { - if (sizeof == null) { - ICDITarget target = getTarget(); - Session session = (Session) (target.getSession()); - MISession mi = session.getMISession(); - CommandFactory factory = mi.getCommandFactory(); - String exp = "sizeof(" + getTypeName() + ")"; - MIDataEvaluateExpression evaluate = factory.createMIDataEvaluateExpression(exp); - try { - mi.postCommand(evaluate); - MIDataEvaluateExpressionInfo info = evaluate.getMIDataEvaluateExpressionInfo(); - if (info == null) { - throw new CDIException("Target is not responding"); - } - sizeof = info.getExpression(); - } catch (MIException e) { - throw new MI2CDIException(e); - } - } - - if (sizeof != null) { - try { - return Integer.parseInt(sizeof); - } catch (NumberFormatException e) { - throw new CDIException(e.getMessage()); - } - } - return 0; - } - - /* (non-Javadoc) - * @see org.eclipse.cdt.debug.core.cdi.model.ICDIVariableObject#isEdiTable() - */ - public boolean isEditable() throws CDIException { - ICDIType t = getType(); - if (t instanceof ICDIArrayType - || t instanceof ICDIStructType - || t instanceof ICDIVoidType - || t instanceof ICDIFunctionType) { - return false; - } - return true; - } - - /* (non-Javadoc) - * @see org.eclipse.cdt.debug.core.cdi.model.ICDIVariableObject#getStackFrame() - */ - public ICDIStackFrame getStackFrame() throws CDIException { - return frame; - } - - /* (non-Javadoc) - * @see org.eclipse.cdt.debug.core.cdi.model.ICDIVariableObject#getTypeName() - */ - public String getTypeName() throws CDIException { - if (typename == null) { - try { - ICDITarget target = getTarget(); - Session session = (Session) (target.getSession()); - MISession mi = session.getMISession(); - CommandFactory factory = mi.getCommandFactory(); - MIWhatis whatis = factory.createMIWhatis(getQualifiedName()); - mi.postCommand(whatis); - MIWhatisInfo info = whatis.getMIWhatisInfo(); - if (info == null) { - throw new CDIException("No answer"); - } - typename = info.getType(); - } catch (MIException e) { - throw new MI2CDIException(e); - } - } - return typename; - } - - /** - * @see org.eclipse.cdt.debug.core.cdi.model.ICDIVariableObject#hasChildren() - */ - public boolean hasChildren() throws CDIException { - ICDIType t = getType(); - - // For reference we need to get the referenced type - // to make a decision. - if (t instanceof ICDIReferenceType) { - t = ((ICDIReferenceType) t).getComponentType(); - } - - if (t instanceof ICDIArrayType || t instanceof ICDIStructType) { - return true; - } else if (t instanceof ICDIPointerType) { - ICDIType sub = ((ICDIPointerType) t).getComponentType(); - if (sub instanceof ICDIVoidType) { - return false; - } - return true; - } - return false; - } - - /** - * @see org.eclipse.cdt.debug.core.cdi.model.ICDIVariableObject#getQualifiedName() - */ - public String getQualifiedName() throws CDIException { - if (qualifiedName == null) { - qualifiedName = encodeVariable(); - } - return qualifiedName; - } - - /** - * @see org.eclipse.cdt.debug.core.cdi.model.ICDIVariableObject#equals(ICDIVariableObject) - */ - public boolean equals(ICDIVariableObject varObj) { - if (varObj instanceof VariableObject) { - VariableObject var = (VariableObject) varObj; - if (var.getName().equals(getName()) - && var.getCastingArrayStart() == getCastingArrayStart() - && var.getCastingArrayEnd() == getCastingArrayEnd() - && ((var.getCastingType() == null && getCastingType() == null) - || (var.getCastingType() != null && getCastingType() != null && var.getCastingType().equals(getCastingType())))) { - ICDIStackFrame varFrame = null; - ICDIStackFrame ourFrame = null; - try { - varFrame = var.getStackFrame(); - ourFrame = getStackFrame(); - } catch (CDIException e) { - } - if (ourFrame == null && varFrame == null) { - return true; - } else if (varFrame != null && ourFrame != null && varFrame.equals(ourFrame)) { - if (var.getStackDepth() == getStackDepth()) { - if (var.getPosition() == getPosition()) { - return true; - } - } - } - } - } - return super.equals(varObj); - } -} |