null.
+ * Contains the return type of the method when the return type has been
+ * altered from the contents in the document, otherwise null.
*/
protected String fReturnType;
/**
- * The original inclusive source range of the
- * method's return type in the document, or -1's
- * if no return type is present in the document.
- * If the return type of this method is qualified with
- * '[]' following the parameter list, this array has
- * four entries. In this case, the last two entries
- * of the array are the inclusive source range of
- * the array qualifiers.
+ * The original inclusive source range of the method's return type in the
+ * document, or -1's if no return type is present in the document. If the
+ * return type of this method is qualified with '[]' following the parameter
+ * list, this array has four entries. In this case, the last two entries of
+ * the array are the inclusive source range of the array qualifiers.
*/
- protected int[] fReturnTypeRange;
+ protected int[] fReturnTypeRange;
/**
- * Contains the textual representation of the method's
- * parameter list, including open and closing parentheses
- * when the parameters had been altered from the contents
- * in the document, otherwise null.
+ * Contains the textual representation of the method's parameter list,
+ * including open and closing parentheses when the parameters had been
+ * altered from the contents in the document, otherwise null.
*/
protected char[] fParameterList;
/**
- * The original inclusive source range of the
- * method's parameter list in the document.
+ * The original inclusive source range of the method's parameter list in the
+ * document.
*/
- protected int[] fParameterRange;
+ protected int[] fParameterRange;
/**
- * Contains the textual representation of the method's
- * exception list when the exceptions had been altered
- * from the contents in the document, otherwise
- * null. The exception list is a comment
- * delimited list of exceptions, not including the "throws"
- * keyword.
+ * Contains the textual representation of the method's exception list when
+ * the exceptions had been altered from the contents in the document,
+ * otherwise null. The exception list is a comment delimited
+ * list of exceptions, not including the "throws" keyword.
*/
protected char[] fExceptionList;
/**
- * The original inclusive source range of the
- * method's exception list in the document.
+ * The original inclusive source range of the method's exception list in the
+ * document.
*/
- protected int[] fExceptionRange;
-
+ protected int[] fExceptionRange;
+
/**
- * Contains the method's body when the body has
- * been altered from the contents in the document,
- * otherwise null. The body includes everything
- * between and including the enclosing braces, and trailing
- * whitespace.
+ * Contains the method's body when the body has been altered from the
+ * contents in the document, otherwise null. The body
+ * includes everything between and including the enclosing braces, and
+ * trailing whitespace.
*/
protected String fBody;
/**
- * The original inclusive source range of the
- * method's body.
+ * The original inclusive source range of the method's body.
*/
- protected int[] fBodyRange;
-
+ protected int[] fBodyRange;
/**
- * Names of parameters in the method parameter list,
- * or null if the method has no parameters.
+ * Names of parameters in the method parameter list, or null
+ * if the method has no parameters.
*/
protected String[] fParameterNames;
/**
- * Types of parameters in the method parameter list,
- * or null if the method has no parameters.
+ * Types of parameters in the method parameter list, or null
+ * if the method has no parameters.
*/
protected String[] fParameterTypes;
/**
- * The exceptions the method throws, or null
- * if the method throws no exceptions.
+ * The exceptions the method throws, or null if the method
+ * throws no exceptions.
*/
protected String[] fExceptions;
-
-/**
- * Constructs an empty method node.
- */
-DOMMethod() {
+ /**
+ * Constructs an empty method node.
+ */
+ DOMMethod() {
-}
-/**
- * Creates a new detailed METHOD document fragment on the given range of the document.
- *
- * @param document - the document containing this node's original contents
- * @param sourceRange - a two element array of integers describing the
- * entire inclusive source range of this node within its document.
- * Contents start on and include the character at the first position.
- * Contents end on and include the character at the last position.
- * An array of -1's indicates this node's contents do not exist
- * in the document.
- * @param name - the identifier portion of the name of this node, or
- * null if this node does not have a name
- * @param nameRange - a two element array of integers describing the
- * entire inclusive source range of this node's name within its document,
- * including any array qualifiers that might immediately follow the name
- * or -1's if this node does not have a name.
- * @param commentRange - a two element array describing the comments that precede
- * the member declaration. The first matches the start of this node's
- * sourceRange, and the second is the new-line or first non-whitespace
- * character following the last comment. If no comments are present,
- * this array contains two -1's.
- * @param flags - an integer representing the modifiers for this member. The
- * integer can be analyzed with net.sourceforge.phpdt.core.Flags
- * @param modifierRange - a two element array describing the location of
- * modifiers for this member within its source range. The first integer
- * is the first character of the first modifier for this member, and
- * the second integer is the last whitespace character preceeding the
- * next part of this member declaration. If there are no modifiers present
- * in this node's source code (that is, package default visibility), this array
- * contains two -1's.
- * @param isConstructor - true if the method is a contructor, otherwise false
- * @param returnType - the normalized return type of this method
- * @param returnTypeRange - a two element array describing the location of the
- * return type within the method's source range. The first integer is is
- * the position of the first character in the return type, and the second
- * integer is the position of the last character in the return type.
- * For constructors, the contents of this array are -1's.
- * If the return type of this method is qualified with '[]' following the
- * parameter list, this array has four entries. In this case, the last
- * two entries of the array are the inclusive source range of the array
- * qualifiers.
- * @param parameterTypes - an array of parameter types in the method declaration
- * or null if the method has no parameters
- * @param parameterNames - an array of parameter names in the method declaration
- * or null if the method has no parameters
- * @param parameterRange - a two element array describing the location of the
- * parameter list in the method. The first integer is the location of the
- * open parenthesis and the second integer is the location of the closing
- * parenthesis.
- * @param exceptions - an array of the names of exceptions thrown by this method
- * or null if the method throws no exceptions
- * @param exceptionRange - a two element array describing the location of the
- * exception list in the method declaration. The first integer is the position
- * of the first character in the first exception the method throws, and the
- * second integer is the position of the last character of the last exception
- * this method throws.
- * @param bodyRange - a two element array describing the location of the method's body.
- * The first integer is the first character following the method's
- * parameter list, or exception list (if present). The second integer is the location
- * of the last character in the method's source range.
- */
-DOMMethod(char[] document, int[] sourceRange, String name, int[] nameRange, int[] commentRange, int flags, int[] modifierRange, boolean isConstructor, String returnType, int[] returnTypeRange, String[] parameterTypes, String[] parameterNames, int[] parameterRange, String[] exceptions, int[] exceptionRange, int[] bodyRange) {
- super(document, sourceRange, name, nameRange, commentRange, flags, modifierRange);
-
- setMask(MASK_IS_CONSTRUCTOR, isConstructor);
- fReturnType= returnType;
- fReturnTypeRange= returnTypeRange;
- fParameterTypes= parameterTypes;
- fParameterNames= parameterNames;
- fParameterRange= parameterRange;
- fExceptionRange= exceptionRange;
- fExceptions= exceptions;
- setHasBody(true);
- fBodyRange= bodyRange;
- setMask(MASK_DETAILED_SOURCE_INDEXES, true);
-
-}
-/**
- * Creates a new simple METHOD document fragment on the given range of the document.
- *
- * @param document - the document containing this node's original contents
- * @param sourceRange - a two element array of integers describing the
- * entire inclusive source range of this node within its document.
- * Contents start on and include the character at the first position.
- * Contents end on and include the character at the last position.
- * An array of -1's indicates this node's contents do not exist
- * in the document.
- * @param name - the identifier portion of the name of this node, or
- * null if this node does not have a name
- * @param nameRange - a two element array of integers describing the
- * entire inclusive source range of this node's name within its document,
- * including any array qualifiers that might immediately follow the name
- * or -1's if this node does not have a name.
- * @param flags - an integer representing the modifiers for this member. The
- * integer can be analyzed with net.sourceforge.phpdt.core.Flags
- * @param isConstructor - true if the method is a contructor, otherwise false
- * @param returnType - the normalized return type of this method
- * @param parameterTypes - an array of parameter types in the method declaration
- * or null if the method has no parameters
- * @param parameterNames - an array of parameter names in the method declaration
- * or null if the method has no parameters
- * @param exceptions - an array of the names of exceptions thrown by this method
- * or null if the method throws no exceptions
- */
-DOMMethod(char[] document, int[] sourceRange, String name, int[] nameRange, int flags, boolean isConstructor, String returnType, String[] parameterTypes, String[] parameterNames, String[] exceptions) {
- this(document, sourceRange, name, nameRange, new int[] {-1, -1}, flags, new int[] {-1, -1}, isConstructor, returnType, new int[] {-1, -1}, parameterTypes, parameterNames, new int[] {-1, -1}, exceptions, new int[] {-1, -1}, new int[] {-1, -1});
- setMask(MASK_DETAILED_SOURCE_INDEXES, false);
-}
-/**
- * @see IDOMMethod#addException(String)
- */
-public void addException(String name) throws IllegalArgumentException {
- if (name == null) {
- throw new IllegalArgumentException(Util.bind("dom.nullExceptionType")); //$NON-NLS-1$
}
- if (fExceptions == null) {
- fExceptions= new String[1];
- fExceptions[0]= name;
- } else {
- fExceptions= appendString(fExceptions, name);
+
+ /**
+ * Creates a new detailed METHOD document fragment on the given range of the
+ * document.
+ *
+ * @param document -
+ * the document containing this node's original contents
+ * @param sourceRange -
+ * a two element array of integers describing the entire
+ * inclusive source range of this node within its document.
+ * Contents start on and include the character at the first
+ * position. Contents end on and include the character at the
+ * last position. An array of -1's indicates this node's contents
+ * do not exist in the document.
+ * @param name -
+ * the identifier portion of the name of this node, or
+ * null if this node does not have a name
+ * @param nameRange -
+ * a two element array of integers describing the entire
+ * inclusive source range of this node's name within its
+ * document, including any array qualifiers that might
+ * immediately follow the name or -1's if this node does not have
+ * a name.
+ * @param commentRange -
+ * a two element array describing the comments that precede the
+ * member declaration. The first matches the start of this node's
+ * sourceRange, and the second is the new-line or first
+ * non-whitespace character following the last comment. If no
+ * comments are present, this array contains two -1's.
+ * @param flags -
+ * an integer representing the modifiers for this member. The
+ * integer can be analyzed with net.sourceforge.phpdt.core.Flags
+ * @param modifierRange -
+ * a two element array describing the location of modifiers for
+ * this member within its source range. The first integer is the
+ * first character of the first modifier for this member, and the
+ * second integer is the last whitespace character preceeding the
+ * next part of this member declaration. If there are no
+ * modifiers present in this node's source code (that is, package
+ * default visibility), this array contains two -1's.
+ * @param isConstructor -
+ * true if the method is a contructor, otherwise false
+ * @param returnType -
+ * the normalized return type of this method
+ * @param returnTypeRange -
+ * a two element array describing the location of the return type
+ * within the method's source range. The first integer is is the
+ * position of the first character in the return type, and the
+ * second integer is the position of the last character in the
+ * return type. For constructors, the contents of this array are
+ * -1's. If the return type of this method is qualified with '[]'
+ * following the parameter list, this array has four entries. In
+ * this case, the last two entries of the array are the inclusive
+ * source range of the array qualifiers.
+ * @param parameterTypes -
+ * an array of parameter types in the method declaration or
+ * null if the method has no parameters
+ * @param parameterNames -
+ * an array of parameter names in the method declaration or
+ * null if the method has no parameters
+ * @param parameterRange -
+ * a two element array describing the location of the parameter
+ * list in the method. The first integer is the location of the
+ * open parenthesis and the second integer is the location of the
+ * closing parenthesis.
+ * @param exceptions -
+ * an array of the names of exceptions thrown by this method or
+ * null if the method throws no exceptions
+ * @param exceptionRange -
+ * a two element array describing the location of the exception
+ * list in the method declaration. The first integer is the
+ * position of the first character in the first exception the
+ * method throws, and the second integer is the position of the
+ * last character of the last exception this method throws.
+ * @param bodyRange -
+ * a two element array describing the location of the method's
+ * body. The first integer is the first character following the
+ * method's parameter list, or exception list (if present). The
+ * second integer is the location of the last character in the
+ * method's source range.
+ */
+ DOMMethod(char[] document, int[] sourceRange, String name, int[] nameRange,
+ int[] commentRange, int flags, int[] modifierRange,
+ boolean isConstructor, String returnType, int[] returnTypeRange,
+ String[] parameterTypes, String[] parameterNames,
+ int[] parameterRange, String[] exceptions, int[] exceptionRange,
+ int[] bodyRange) {
+ super(document, sourceRange, name, nameRange, commentRange, flags,
+ modifierRange);
+
+ setMask(MASK_IS_CONSTRUCTOR, isConstructor);
+ fReturnType = returnType;
+ fReturnTypeRange = returnTypeRange;
+ fParameterTypes = parameterTypes;
+ fParameterNames = parameterNames;
+ fParameterRange = parameterRange;
+ fExceptionRange = exceptionRange;
+ fExceptions = exceptions;
+ setHasBody(true);
+ fBodyRange = bodyRange;
+ setMask(MASK_DETAILED_SOURCE_INDEXES, true);
+
}
- setExceptions(fExceptions);
-}
-/**
- * @see IDOMMethod#addParameter(String, String)
- */
-public void addParameter(String type, String name) throws IllegalArgumentException {
- if (type == null) {
- throw new IllegalArgumentException(Util.bind("dom.nullTypeParameter")); //$NON-NLS-1$
- }
- if (name == null) {
- throw new IllegalArgumentException(Util.bind("dom.nullNameParameter")); //$NON-NLS-1$
- }
- if (fParameterNames == null) {
- fParameterNames= new String[1];
- fParameterNames[0]= name;
- } else {
- fParameterNames= appendString(fParameterNames, name);
- }
- if (fParameterTypes == null) {
- fParameterTypes= new String[1];
- fParameterTypes[0]= type;
- } else {
- fParameterTypes= appendString(fParameterTypes, type);
- }
- setParameters(fParameterTypes, fParameterNames);
-}
-/**
- * @see DOMMember#appendMemberBodyContents(CharArrayBuffer)
- */
-protected void appendMemberBodyContents(CharArrayBuffer buffer) {
- if (fBody != null) {
- buffer.append(fBody);
- } else {
- buffer.append(fDocument, fBodyRange[0], fBodyRange[1] + 1 - fBodyRange[0]);
+
+ /**
+ * Creates a new simple METHOD document fragment on the given range of the
+ * document.
+ *
+ * @param document -
+ * the document containing this node's original contents
+ * @param sourceRange -
+ * a two element array of integers describing the entire
+ * inclusive source range of this node within its document.
+ * Contents start on and include the character at the first
+ * position. Contents end on and include the character at the
+ * last position. An array of -1's indicates this node's contents
+ * do not exist in the document.
+ * @param name -
+ * the identifier portion of the name of this node, or
+ * null if this node does not have a name
+ * @param nameRange -
+ * a two element array of integers describing the entire
+ * inclusive source range of this node's name within its
+ * document, including any array qualifiers that might
+ * immediately follow the name or -1's if this node does not have
+ * a name.
+ * @param flags -
+ * an integer representing the modifiers for this member. The
+ * integer can be analyzed with net.sourceforge.phpdt.core.Flags
+ * @param isConstructor -
+ * true if the method is a contructor, otherwise false
+ * @param returnType -
+ * the normalized return type of this method
+ * @param parameterTypes -
+ * an array of parameter types in the method declaration or
+ * null if the method has no parameters
+ * @param parameterNames -
+ * an array of parameter names in the method declaration or
+ * null if the method has no parameters
+ * @param exceptions -
+ * an array of the names of exceptions thrown by this method or
+ * null if the method throws no exceptions
+ */
+ DOMMethod(char[] document, int[] sourceRange, String name, int[] nameRange,
+ int flags, boolean isConstructor, String returnType,
+ String[] parameterTypes, String[] parameterNames,
+ String[] exceptions) {
+ this(document, sourceRange, name, nameRange, new int[] { -1, -1 },
+ flags, new int[] { -1, -1 }, isConstructor, returnType,
+ new int[] { -1, -1 }, parameterTypes, parameterNames,
+ new int[] { -1, -1 }, exceptions, new int[] { -1, -1 },
+ new int[] { -1, -1 });
+ setMask(MASK_DETAILED_SOURCE_INDEXES, false);
}
-}
-/**
- * @see DOMMember#appendMemberDeclarationContents(CharArrayBuffer)
- */
-protected void appendMemberDeclarationContents(CharArrayBuffer buffer) {
-
- if (isConstructor()) {
- buffer
- .append(getConstructorName())
- .append(fDocument, fNameRange[1] + 1, fParameterRange[0] - fNameRange[1] - 1);
- } else {
- buffer.append(getReturnTypeContents());
- if (fReturnTypeRange[0] >= 0) {
- buffer.append(fDocument, fReturnTypeRange[1] + 1, fNameRange[0] - fReturnTypeRange[1] - 1);
+
+ /**
+ * @see IDOMMethod#addException(String)
+ */
+ public void addException(String name) throws IllegalArgumentException {
+ if (name == null) {
+ throw new IllegalArgumentException(Util
+ .bind("dom.nullExceptionType")); //$NON-NLS-1$
+ }
+ if (fExceptions == null) {
+ fExceptions = new String[1];
+ fExceptions[0] = name;
+ } else {
+ fExceptions = appendString(fExceptions, name);
+ }
+ setExceptions(fExceptions);
+ }
+
+ /**
+ * @see IDOMMethod#addParameter(String, String)
+ */
+ public void addParameter(String type, String name)
+ throws IllegalArgumentException {
+ if (type == null) {
+ throw new IllegalArgumentException(Util
+ .bind("dom.nullTypeParameter")); //$NON-NLS-1$
+ }
+ if (name == null) {
+ throw new IllegalArgumentException(Util
+ .bind("dom.nullNameParameter")); //$NON-NLS-1$
+ }
+ if (fParameterNames == null) {
+ fParameterNames = new String[1];
+ fParameterNames[0] = name;
} else {
- buffer.append(' ');
+ fParameterNames = appendString(fParameterNames, name);
}
- buffer
- .append(getNameContents())
- .append(fDocument, fNameRange[1] + 1, fParameterRange[0] - fNameRange[1] - 1);
- }
- if (fParameterList != null) {
- buffer.append(fParameterList);
- } else {
- buffer.append(fDocument, fParameterRange[0], fParameterRange[1] + 1 - fParameterRange[0]);
- }
- int start;
- if (hasTrailingArrayQualifier() && isReturnTypeAltered()) {
- start= fReturnTypeRange[3] + 1;
- } else {
- start= fParameterRange[1] + 1;
- }
- if (fExceptions != null) {
- // add 'throws' keyword
- if (fExceptionRange[0] >= 0) {
- buffer.append(fDocument, start, fExceptionRange[0] - start);
+ if (fParameterTypes == null) {
+ fParameterTypes = new String[1];
+ fParameterTypes[0] = type;
} else {
- buffer.append(" throws "); //$NON-NLS-1$
+ fParameterTypes = appendString(fParameterTypes, type);
}
- // add exception list
- if (fExceptionList != null) {
- buffer.append(fExceptionList);
- // add space before body
- if (fExceptionRange[0] >= 0) {
- buffer.append(fDocument, fExceptionRange[1] + 1, fBodyRange[0] - fExceptionRange[1] - 1);
+ setParameters(fParameterTypes, fParameterNames);
+ }
+
+ /**
+ * @see DOMMember#appendMemberBodyContents(CharArrayBuffer)
+ */
+ protected void appendMemberBodyContents(CharArrayBuffer buffer) {
+ if (fBody != null) {
+ buffer.append(fBody);
+ } else {
+ buffer.append(fDocument, fBodyRange[0], fBodyRange[1] + 1
+ - fBodyRange[0]);
+ }
+ }
+
+ /**
+ * @see DOMMember#appendMemberDeclarationContents(CharArrayBuffer)
+ */
+ protected void appendMemberDeclarationContents(CharArrayBuffer buffer) {
+
+ if (isConstructor()) {
+ buffer.append(getConstructorName()).append(fDocument,
+ fNameRange[1] + 1, fParameterRange[0] - fNameRange[1] - 1);
+ } else {
+ buffer.append(getReturnTypeContents());
+ if (fReturnTypeRange[0] >= 0) {
+ buffer.append(fDocument, fReturnTypeRange[1] + 1, fNameRange[0]
+ - fReturnTypeRange[1] - 1);
} else {
- buffer.append(fDocument, fParameterRange[1] + 1, fBodyRange[0] - fParameterRange[1] - 1);
+ buffer.append(' ');
}
+ buffer.append(getNameContents()).append(fDocument,
+ fNameRange[1] + 1, fParameterRange[0] - fNameRange[1] - 1);
+ }
+ if (fParameterList != null) {
+ buffer.append(fParameterList);
} else {
- // add list and space before body
- buffer.append(fDocument, fExceptionRange[0], fBodyRange[0] - fExceptionRange[0]);
+ buffer.append(fDocument, fParameterRange[0], fParameterRange[1] + 1
+ - fParameterRange[0]);
}
- } else {
- // add space before body
- if (fExceptionRange[0] >= 0) {
- buffer.append(fDocument, fExceptionRange[1] + 1, fBodyRange[0] - fExceptionRange[1] - 1);
+ int start;
+ if (hasTrailingArrayQualifier() && isReturnTypeAltered()) {
+ start = fReturnTypeRange[3] + 1;
} else {
- buffer.append(fDocument, start, fBodyRange[0] - start);
+ start = fParameterRange[1] + 1;
}
- }
-
-}
-/**
- * @see DOMNode#appendSimpleContents(CharArrayBuffer)
- */
-protected void appendSimpleContents(CharArrayBuffer buffer) {
- // append eveything before my name
- buffer.append(fDocument, fSourceRange[0], fNameRange[0] - fSourceRange[0]);
- // append my name
- if (isConstructor()) {
- buffer.append(getConstructorName());
- } else {
- buffer.append(fName);
- }
- // append everything after my name
- buffer.append(fDocument, fNameRange[1] + 1, fSourceRange[1] - fNameRange[1]);
-}
-/**
- * @see IDOMMethod#getBody()
- */
-public String getBody() {
- becomeDetailed();
- if (hasBody()) {
- if (fBody != null) {
- return fBody;
+ if (fExceptions != null) {
+ // add 'throws' keyword
+ if (fExceptionRange[0] >= 0) {
+ buffer.append(fDocument, start, fExceptionRange[0] - start);
+ } else {
+ buffer.append(" throws "); //$NON-NLS-1$
+ }
+ // add exception list
+ if (fExceptionList != null) {
+ buffer.append(fExceptionList);
+ // add space before body
+ if (fExceptionRange[0] >= 0) {
+ buffer.append(fDocument, fExceptionRange[1] + 1,
+ fBodyRange[0] - fExceptionRange[1] - 1);
+ } else {
+ buffer.append(fDocument, fParameterRange[1] + 1,
+ fBodyRange[0] - fParameterRange[1] - 1);
+ }
+ } else {
+ // add list and space before body
+ buffer.append(fDocument, fExceptionRange[0], fBodyRange[0]
+ - fExceptionRange[0]);
+ }
} else {
- return CharArrayOps.substring(fDocument, fBodyRange[0], fBodyRange[1] + 1 - fBodyRange[0]);
+ // add space before body
+ if (fExceptionRange[0] >= 0) {
+ buffer.append(fDocument, fExceptionRange[1] + 1, fBodyRange[0]
+ - fExceptionRange[1] - 1);
+ } else {
+ buffer.append(fDocument, start, fBodyRange[0] - start);
+ }
}
- } else {
- return null;
+
}
-}
-/**
- * Returns the simple name of the enclsoing type for this constructor.
- * If the constuctor is not currently enclosed in a type, the original
- * name of the constructor as found in the documnent is returned.
- */
-protected String getConstructorName() {
- if (isConstructor()) {
- if (getParent() != null) {
- return getParent().getName();
+ /**
+ * @see DOMNode#appendSimpleContents(CharArrayBuffer)
+ */
+ protected void appendSimpleContents(CharArrayBuffer buffer) {
+ // append eveything before my name
+ buffer.append(fDocument, fSourceRange[0], fNameRange[0]
+ - fSourceRange[0]);
+ // append my name
+ if (isConstructor()) {
+ buffer.append(getConstructorName());
} else {
- // If there is no parent use the original name
- return new String(getNameContents());
+ buffer.append(fName);
}
- } else {
- return null;
+ // append everything after my name
+ buffer.append(fDocument, fNameRange[1] + 1, fSourceRange[1]
+ - fNameRange[1]);
}
-
-}
-/**
- * @see DOMNode#getDetailedNode()
- */
-//protected DOMNode getDetailedNode() {
-// return (DOMNode)getFactory().createMethod(getContents());
-//}
-/**
- * @see IDOMMethod#getExceptions()
- */
-public String[] getExceptions() {
- return fExceptions;
-}
-/**
- * @see IDOMNode#getJavaElement
- */
-public IJavaElement getJavaElement(IJavaElement parent) throws IllegalArgumentException {
- if (parent.getElementType() == IJavaElement.TYPE) {
- // translate parameter types to signatures
- String[] sigs= null;
- if (fParameterTypes != null) {
- sigs= new String[fParameterTypes.length];
- int i;
- for (i= 0; i < fParameterTypes.length; i++) {
- sigs[i]= Signature.createTypeSignature(fParameterTypes[i].toCharArray(), false);
+
+ /**
+ * @see IDOMMethod#getBody()
+ */
+ public String getBody() {
+ becomeDetailed();
+ if (hasBody()) {
+ if (fBody != null) {
+ return fBody;
+ } else {
+ return CharArrayOps.substring(fDocument, fBodyRange[0],
+ fBodyRange[1] + 1 - fBodyRange[0]);
}
+ } else {
+ return null;
}
- String name= null;
+ }
+
+ /**
+ * Returns the simple name of the enclsoing type for this constructor. If
+ * the constuctor is not currently enclosed in a type, the original name of
+ * the constructor as found in the documnent is returned.
+ */
+ protected String getConstructorName() {
+
if (isConstructor()) {
- name= getConstructorName();
+ if (getParent() != null) {
+ return getParent().getName();
+ } else {
+ // If there is no parent use the original name
+ return new String(getNameContents());
+ }
} else {
- name= getName();
+ return null;
}
- return ((IType)parent).getMethod(name, sigs);
- } else {
- throw new IllegalArgumentException(Util.bind("element.illegalParent")); //$NON-NLS-1$
+
}
-}
-/**
- * @see DOMMember#getMemberDeclarationStartPosition()
- */
-protected int getMemberDeclarationStartPosition() {
- if (fReturnTypeRange[0] >= 0) {
- return fReturnTypeRange[0];
- } else {
- return fNameRange[0];
+
+ /**
+ * @see DOMNode#getDetailedNode()
+ */
+ // protected DOMNode getDetailedNode() {
+ // return (DOMNode)getFactory().createMethod(getContents());
+ // }
+ /**
+ * @see IDOMMethod#getExceptions()
+ */
+ public String[] getExceptions() {
+ return fExceptions;
}
-}
-/**
- * @see IDOMNode#getName()
- */
-public String getName() {
- if (isConstructor()) {
- return null;
- } else {
- return super.getName();
+
+ /**
+ * @see IDOMNode#getJavaElement
+ */
+ public IJavaElement getJavaElement(IJavaElement parent)
+ throws IllegalArgumentException {
+ if (parent.getElementType() == IJavaElement.TYPE) {
+ // translate parameter types to signatures
+ String[] sigs = null;
+ if (fParameterTypes != null) {
+ sigs = new String[fParameterTypes.length];
+ int i;
+ for (i = 0; i < fParameterTypes.length; i++) {
+ sigs[i] = Signature.createTypeSignature(fParameterTypes[i]
+ .toCharArray(), false);
+ }
+ }
+ String name = null;
+ if (isConstructor()) {
+ name = getConstructorName();
+ } else {
+ name = getName();
+ }
+ return ((IType) parent).getMethod(name, sigs);
+ } else {
+ throw new IllegalArgumentException(Util
+ .bind("element.illegalParent")); //$NON-NLS-1$
+ }
}
-}
-/**
- * @see IDOMNode#getNodeType()
- */
-public int getNodeType() {
- return IDOMNode.METHOD;
-}
-/**
- * @see IDOMMethod#getParameterNames()
- */
-public String[] getParameterNames() {
- return fParameterNames;
-}
-/**
- * @see IDOMMethod#getParameterTypes()
- */
-public String[] getParameterTypes() {
- return fParameterTypes;
-}
-/**
- * @see IDOMMethod#getReturnType()
- */
-public String getReturnType() {
- if (isConstructor()) {
- return null;
- } else {
- return fReturnType;
+
+ /**
+ * @see DOMMember#getMemberDeclarationStartPosition()
+ */
+ protected int getMemberDeclarationStartPosition() {
+ if (fReturnTypeRange[0] >= 0) {
+ return fReturnTypeRange[0];
+ } else {
+ return fNameRange[0];
+ }
}
-}
-/**
- * Returns the source code to be used for this method's return type
- */
-protected char[] getReturnTypeContents() {
- if (isConstructor()) {
- return null;
- } else {
- if (isReturnTypeAltered()) {
- return fReturnType.toCharArray();
+
+ /**
+ * @see IDOMNode#getName()
+ */
+ public String getName() {
+ if (isConstructor()) {
+ return null;
} else {
- return CharArrayOps.subarray(fDocument, fReturnTypeRange[0], fReturnTypeRange[1] + 1 - fReturnTypeRange[0]);
+ return super.getName();
}
+ }
+ /**
+ * @see IDOMNode#getNodeType()
+ */
+ public int getNodeType() {
+ return IDOMNode.METHOD;
}
-}
-/**
- * Returns true if this method's return type has
- * array qualifiers ('[]') following the parameter list.
- */
-protected boolean hasTrailingArrayQualifier() {
- return fReturnTypeRange.length > 2;
-}
-/**
- * @see IDOMMethod#isConstructor()
- */
-public boolean isConstructor() {
- return getMask(MASK_IS_CONSTRUCTOR);
-}
-/**
- * Returns true if this method's return type has been altered
- * from the original document contents.
- */
-protected boolean isReturnTypeAltered() {
- return getMask(MASK_RETURN_TYPE_ALTERED);
-}
-/**
- * @see IDOMNode#isSigantureEqual(IDOMNode).
- *
- * Two methods have equal signatures if there names are the same - * and their parameter types are the same. - */ -public boolean isSignatureEqual(IDOMNode node) { - boolean ok= node.getNodeType() == getNodeType(); - if (ok) { - IDOMMethod method= (IDOMMethod)node; - ok = (isConstructor() && method.isConstructor()) || - (!isConstructor() && !method.isConstructor()); - if (ok && !isConstructor()) { - ok= getName().equals(method.getName()); - } - if (!ok) { - return false; + + /** + * @see IDOMMethod#getParameterNames() + */ + public String[] getParameterNames() { + return fParameterNames; + } + + /** + * @see IDOMMethod#getParameterTypes() + */ + public String[] getParameterTypes() { + return fParameterTypes; + } + + /** + * @see IDOMMethod#getReturnType() + */ + public String getReturnType() { + if (isConstructor()) { + return null; + } else { + return fReturnType; } - - String[] types= method.getParameterTypes(); - if (fParameterTypes == null || fParameterTypes.length == 0) { - // this method has no parameters - if (types == null || types.length == 0) { - // the other method has no parameters either - return true; - } + } + + /** + * Returns the source code to be used for this method's return type + */ + protected char[] getReturnTypeContents() { + if (isConstructor()) { + return null; } else { - // this method has parameters - if (types == null || types.length == 0) { - // the other method has no parameters - return false; + if (isReturnTypeAltered()) { + return fReturnType.toCharArray(); + } else { + return CharArrayOps.subarray(fDocument, fReturnTypeRange[0], + fReturnTypeRange[1] + 1 - fReturnTypeRange[0]); + } + + } + } + + /** + * Returns true if this method's return type has array qualifiers ('[]') + * following the parameter list. + */ + protected boolean hasTrailingArrayQualifier() { + return fReturnTypeRange.length > 2; + } + + /** + * @see IDOMMethod#isConstructor() + */ + public boolean isConstructor() { + return getMask(MASK_IS_CONSTRUCTOR); + } + + /** + * Returns true if this method's return type has been altered from the + * original document contents. + */ + protected boolean isReturnTypeAltered() { + return getMask(MASK_RETURN_TYPE_ALTERED); + } + + /** + * @see IDOMNode#isSigantureEqual(IDOMNode). + * + *
+ * Two methods have equal signatures if there names are the same and their + * parameter types are the same. + */ + public boolean isSignatureEqual(IDOMNode node) { + boolean ok = node.getNodeType() == getNodeType(); + if (ok) { + IDOMMethod method = (IDOMMethod) node; + ok = (isConstructor() && method.isConstructor()) + || (!isConstructor() && !method.isConstructor()); + if (ok && !isConstructor()) { + ok = getName().equals(method.getName()); } - if (fParameterTypes.length != types.length) { - // the methods have a different number of parameters + if (!ok) { return false; } - int i; - for (i= 0; i < types.length; i++) { - if (!fParameterTypes[i].equals(types[i])) { + + String[] types = method.getParameterTypes(); + if (fParameterTypes == null || fParameterTypes.length == 0) { + // this method has no parameters + if (types == null || types.length == 0) { + // the other method has no parameters either + return true; + } + } else { + // this method has parameters + if (types == null || types.length == 0) { + // the other method has no parameters return false; } + if (fParameterTypes.length != types.length) { + // the methods have a different number of parameters + return false; + } + int i; + for (i = 0; i < types.length; i++) { + if (!fParameterTypes[i].equals(types[i])) { + return false; + } + } + return true; } - return true; } + return false; + } - return false; - -} -/** - * @see DOMNode - */ -protected DOMNode newDOMNode() { - return new DOMMethod(); -} -/** - * Offsets all the source indexes in this node by the given amount. - */ -protected void offset(int offset) { - super.offset(offset); - offsetRange(fBodyRange, offset); - offsetRange(fExceptionRange, offset); - offsetRange(fParameterRange, offset); - offsetRange(fReturnTypeRange, offset); -} -/** - * @see IDOMMethod#setBody - */ -public void setBody(String body) { - becomeDetailed(); - fragment(); - fBody= body; - setHasBody(body != null); - if (!hasBody()) { - fBody= ";"+Util.LINE_SEPARATOR; //$NON-NLS-1$ + + /** + * @see DOMNode + */ + protected DOMNode newDOMNode() { + return new DOMMethod(); } -} -/** - * Sets the end of the body range - */ -void setBodyRangeEnd(int end) { - fBodyRange[1] = end; -} -/** - * @see IDOMMethod#setConstructor(boolean) - */ -public void setConstructor(boolean b) { - becomeDetailed(); - setMask(MASK_IS_CONSTRUCTOR, b); - fragment(); -} -/** - * @see IDOMMethod#setExceptions(char[][]) - */ -public void setExceptions(String[] names) { - becomeDetailed(); - if (names == null || names.length == 0) { - fExceptions= null; - } else { - fExceptions= names; - CharArrayBuffer buffer = new CharArrayBuffer(); - char[] comma = new char[] {',', ' '}; - for (int i = 0, length = names.length; i < length; i++) { - if (i > 0) - buffer.append(comma); - buffer.append(names[i]); + + /** + * Offsets all the source indexes in this node by the given amount. + */ + protected void offset(int offset) { + super.offset(offset); + offsetRange(fBodyRange, offset); + offsetRange(fExceptionRange, offset); + offsetRange(fParameterRange, offset); + offsetRange(fReturnTypeRange, offset); + } + + /** + * @see IDOMMethod#setBody + */ + public void setBody(String body) { + becomeDetailed(); + fragment(); + fBody = body; + setHasBody(body != null); + if (!hasBody()) { + fBody = ";" + Util.LINE_SEPARATOR; //$NON-NLS-1$ } - fExceptionList= buffer.getContents(); } - fragment(); -} -/** - * @see IDOMMethod#setName - */ -public void setName(String name) { - if (name == null) { - throw new IllegalArgumentException(Util.bind("element.nullName")); //$NON-NLS-1$ - } else { - super.setName(name); + + /** + * Sets the end of the body range + */ + void setBodyRangeEnd(int end) { + fBodyRange[1] = end; } -} -/** - * @see IDOMMethod#setParameters(char[][], char[][]) - */ -public void setParameters(String[] types, String[] names) throws IllegalArgumentException { - becomeDetailed(); - if (types== null || names == null) { - if (types == null && names == null) { - fParameterTypes= null; - fParameterNames= null; - fParameterList= new char[] {'(',')'}; + + /** + * @see IDOMMethod#setConstructor(boolean) + */ + public void setConstructor(boolean b) { + becomeDetailed(); + setMask(MASK_IS_CONSTRUCTOR, b); + fragment(); + } + + /** + * @see IDOMMethod#setExceptions(char[][]) + */ + public void setExceptions(String[] names) { + becomeDetailed(); + if (names == null || names.length == 0) { + fExceptions = null; + } else { + fExceptions = names; + CharArrayBuffer buffer = new CharArrayBuffer(); + char[] comma = new char[] { ',', ' ' }; + for (int i = 0, length = names.length; i < length; i++) { + if (i > 0) + buffer.append(comma); + buffer.append(names[i]); + } + fExceptionList = buffer.getContents(); + } + fragment(); + } + + /** + * @see IDOMMethod#setName + */ + public void setName(String name) { + if (name == null) { + throw new IllegalArgumentException(Util.bind("element.nullName")); //$NON-NLS-1$ } else { - throw new IllegalArgumentException(Util.bind("dom.mismatchArgNamesAndTypes")); //$NON-NLS-1$ + super.setName(name); } - } else if (names.length != types.length) { - throw new IllegalArgumentException(Util.bind("dom.mismatchArgNamesAndTypes")); //$NON-NLS-1$ - } else if (names.length == 0) { - setParameters(null, null); - } else { - fParameterNames= names; - fParameterTypes= types; - CharArrayBuffer parametersBuffer = new CharArrayBuffer(); - parametersBuffer.append("("); //$NON-NLS-1$ - char[] comma = new char[] {',', ' '}; - for (int i = 0; i < names.length; i++) { - if (i > 0) { - parametersBuffer.append(comma); + } + + /** + * @see IDOMMethod#setParameters(char[][], char[][]) + */ + public void setParameters(String[] types, String[] names) + throws IllegalArgumentException { + becomeDetailed(); + if (types == null || names == null) { + if (types == null && names == null) { + fParameterTypes = null; + fParameterNames = null; + fParameterList = new char[] { '(', ')' }; + } else { + throw new IllegalArgumentException(Util + .bind("dom.mismatchArgNamesAndTypes")); //$NON-NLS-1$ + } + } else if (names.length != types.length) { + throw new IllegalArgumentException(Util + .bind("dom.mismatchArgNamesAndTypes")); //$NON-NLS-1$ + } else if (names.length == 0) { + setParameters(null, null); + } else { + fParameterNames = names; + fParameterTypes = types; + CharArrayBuffer parametersBuffer = new CharArrayBuffer(); + parametersBuffer.append("("); //$NON-NLS-1$ + char[] comma = new char[] { ',', ' ' }; + for (int i = 0; i < names.length; i++) { + if (i > 0) { + parametersBuffer.append(comma); + } + parametersBuffer.append(types[i]).append(' ').append(names[i]); } - parametersBuffer - .append(types[i]) - .append(' ') - .append(names[i]); + parametersBuffer.append(')'); + fParameterList = parametersBuffer.getContents(); } - parametersBuffer.append(')'); - fParameterList= parametersBuffer.getContents(); + fragment(); } - fragment(); -} -/** - * @see IDOMMethod#setReturnType(char[]) - */ -public void setReturnType(String name) throws IllegalArgumentException { - if (name == null) { - throw new IllegalArgumentException(Util.bind("dom.nullReturnType")); //$NON-NLS-1$ - } - becomeDetailed(); - fragment(); - setReturnTypeAltered(true); - fReturnType= name; -} -/** - * Sets the state of this method declaration as having - * the return type altered from the original document. - */ -protected void setReturnTypeAltered(boolean typeAltered) { - setMask(MASK_RETURN_TYPE_ALTERED, typeAltered); -} -/** - */ -protected void setSourceRangeEnd(int end) { - super.setSourceRangeEnd(end); - fBodyRange[1]= end; -} -/** - * @see DOMNode#shareContents(DOMNode) - */ -protected void shareContents(DOMNode node) { - super.shareContents(node); - DOMMethod method= (DOMMethod)node; - fBody= method.fBody; - fBodyRange= rangeCopy(method.fBodyRange); - fExceptionList= method.fExceptionList; - fExceptionRange= rangeCopy(method.fExceptionRange); - fExceptions= method.fExceptions; - fParameterList= method.fParameterList; - fParameterNames= method.fParameterNames; - fParameterRange= rangeCopy(method.fParameterRange); - fParameterTypes= method.fParameterTypes; - fReturnType= method.fReturnType; - fReturnTypeRange= rangeCopy(method.fReturnTypeRange); -} -/** - * @see IDOMNode#toString() - */ -public String toString() { - if (isConstructor()) { - return "CONSTRUCTOR"; //$NON-NLS-1$ - } else { - return "METHOD: " + getName(); //$NON-NLS-1$ + + /** + * @see IDOMMethod#setReturnType(char[]) + */ + public void setReturnType(String name) throws IllegalArgumentException { + if (name == null) { + throw new IllegalArgumentException(Util.bind("dom.nullReturnType")); //$NON-NLS-1$ + } + becomeDetailed(); + fragment(); + setReturnTypeAltered(true); + fReturnType = name; + } + + /** + * Sets the state of this method declaration as having the return type + * altered from the original document. + */ + protected void setReturnTypeAltered(boolean typeAltered) { + setMask(MASK_RETURN_TYPE_ALTERED, typeAltered); + } + + /** + */ + protected void setSourceRangeEnd(int end) { + super.setSourceRangeEnd(end); + fBodyRange[1] = end; + } + + /** + * @see DOMNode#shareContents(DOMNode) + */ + protected void shareContents(DOMNode node) { + super.shareContents(node); + DOMMethod method = (DOMMethod) node; + fBody = method.fBody; + fBodyRange = rangeCopy(method.fBodyRange); + fExceptionList = method.fExceptionList; + fExceptionRange = rangeCopy(method.fExceptionRange); + fExceptions = method.fExceptions; + fParameterList = method.fParameterList; + fParameterNames = method.fParameterNames; + fParameterRange = rangeCopy(method.fParameterRange); + fParameterTypes = method.fParameterTypes; + fReturnType = method.fReturnType; + fReturnTypeRange = rangeCopy(method.fReturnTypeRange); + } + + /** + * @see IDOMNode#toString() + */ + public String toString() { + if (isConstructor()) { + return "CONSTRUCTOR"; //$NON-NLS-1$ + } else { + return "METHOD: " + getName(); //$NON-NLS-1$ + } } -} }