question: void ensureStackCapacity ( ) { if ( fElementDepth == fElemDeclStack . length ) { int newSize = fElementDepth + INC_STACK_SIZE ; boolean [ ] newArrayB = new boolean [ newSize ] ; System . arraycopy ( fSubElementStack , 0 , newArrayB , 0 , fElementDepth ) ; fSubElementStack = newArrayB ; XSElementDecl [ ] newArrayE = new XSElementDecl [ newSize ] ; System . arraycopy ( fElemDeclStack , 0 , newArrayE , 0 , fElementDepth ) ; fElemDeclStack = newArrayE ; newArrayB = new boolean [ newSize ] ; System . arraycopy ( fNilStack , 0 , newArrayB , 0 , fElementDepth ) ; fNilStack = newArrayB ; XSNotationDecl [ ] newArrayN = new XSNotationDecl [ newSize ] ; System . arraycopy ( fNotationStack , 0 , newArrayN , 0 , fElementDepth ) ; fNotationStack = newArrayN ; XSTypeDefinition [ ] newArrayT = new XSTypeDefinition [ newSize ] ; System . arraycopy ( fTypeStack , 0 , newArrayT , 0 , fElementDepth ) ; fTypeStack = newArrayT ; XSCMValidator [ ] newArrayC = new XSCMValidator [ newSize ] ; System . arraycopy ( fCMStack , 0 , newArrayC , 0 , fElementDepth ) ; fCMStack = newArrayC ; newArrayB = new boolean [ newSize ] ; System . arraycopy ( fSawTextStack , 0 , newArrayB , 0 , fElementDepth ) ; fSawTextStack = newArrayB ; newArrayB = new boolean [ newSize ] ; System . arraycopy ( fStringContent , 0 , newArrayB , 0 , fElementDepth ) ; fStringContent = newArrayB ; newArrayB = new boolean [ newSize ] ; System . arraycopy ( fStrictAssessStack , 0 , newArrayB , 0 , fElementDepth ) ; fStrictAssessStack = newArrayB ; int [ ] [ ] newArrayIA = new int [ newSize ] [ ] ; System . arraycopy ( fCMStateStack , 0 , newArrayIA , 0 , fElementDepth ) ; fCMStateStack = newArrayIA ; } }
target:  ensure element stack capacity