/** Insert child t at child position i (0..n-1) by shifting children i+1..n-1 to the right one position. Set parent / indexes properly but does NOT collapse nil-rooted t's that come in here like addChild. */ public void insertChild(int i, Object t) { if (i < 0 || i > getChildCount()) { throw new IndexOutOfBoundsException(i+" out or range"); } if (children == null) { children = createChildrenList(); } children.add(i, t); // walk others to increment their child indexes // set index, parent of this one too this.freshenParentAndChildIndexes(i); }
/** Insert child t at child position i (0..n-1) by shifting children i+1..n-1 to the right one position. Set parent / indexes properly but does NOT collapse nil-rooted t's that come in here like addChild. */ public void insertChild(int i, Object t) { if (i < 0 || i > getChildCount()) { throw new IndexOutOfBoundsException(i+" out or range"); } if (children == null) { children = createChildrenList(); } children.add(i, t); // walk others to increment their child indexes // set index, parent of this one too this.freshenParentAndChildIndexes(i); }
/** Insert child t at child position i (0..n-1) by shifting children i+1..n-1 to the right one position. Set parent / indexes properly but does NOT collapse nil-rooted t's that come in here like addChild. */ public void insertChild(int i, Object t) { if (i < 0 || i > getChildCount()) { throw new IndexOutOfBoundsException(i+" out or range"); } if (children == null) { children = createChildrenList(); } children.add(i, t); // walk others to increment their child indexes // set index, parent of this one too this.freshenParentAndChildIndexes(i); }
/** Insert child t at child position i (0..n-1) by shifting children i+1..n-1 to the right one position. Set parent / indexes properly but does NOT collapse nil-rooted t's that come in here like addChild. */ public void insertChild(int i, Object t) { if (i < 0 || i > getChildCount()) { throw new IndexOutOfBoundsException(i+" out or range"); } if (children == null) { children = createChildrenList(); } children.add(i, t); // walk others to increment their child indexes // set index, parent of this one too this.freshenParentAndChildIndexes(i); }
/** Insert child t at child position i (0..n-1) by shifting children i+1..n-1 to the right one position. Set parent / indexes properly but does NOT collapse nil-rooted t's that come in here like addChild. */ public void insertChild(int i, Object t) { if (i < 0 || i > getChildCount()) { throw new IndexOutOfBoundsException(i+" out or range"); } if (children == null) { children = createChildrenList(); } children.add(i, t); // walk others to increment their child indexes // set index, parent of this one too this.freshenParentAndChildIndexes(i); }
public void setChild(int i, Tree t) { if ( t==null ) { return; } if ( t.isNil() ) { throw new IllegalArgumentException("Can't set single child to a list"); } if ( children==null ) { children = createChildrenList(); } children.set(i, t); t.setParent(this); t.setChildIndex(i); }
@Override public void setChild(int i, Tree t) { if ( t==null ) { return; } if ( t.isNil() ) { throw new IllegalArgumentException("Can't set single child to a list"); } if ( children==null ) { children = createChildrenList(); } children.set(i, t); t.setParent(this); t.setChildIndex(i); }
@Override public void setChild(int i, Tree t) { if ( t==null ) { return; } if ( t.isNil() ) { throw new IllegalArgumentException("Can't set single child to a list"); } if ( children==null ) { children = createChildrenList(); } children.set(i, t); t.setParent(this); t.setChildIndex(i); }
@Override public void setChild(int i, Tree t) { if ( t==null ) { return; } if ( t.isNil() ) { throw new IllegalArgumentException("Can't set single child to a list"); } if ( children==null ) { children = createChildrenList(); } children.set(i, t); t.setParent(this); t.setChildIndex(i); }
@Override public void setChild(int i, Tree t) { if ( t==null ) { return; } if ( t.isNil() ) { throw new IllegalArgumentException("Can't set single child to a list"); } if ( children==null ) { children = createChildrenList(); } children.set(i, t); t.setParent(this); t.setChildIndex(i); }
@Override public void setChild(int i, Tree t) { if ( t==null ) { return; } if ( t.isNil() ) { throw new IllegalArgumentException("Can't set single child to a list"); } if ( children==null ) { children = createChildrenList(); } children.set(i, t); t.setParent(this); t.setChildIndex(i); }
children = createChildrenList(); // create children list on demand
children = createChildrenList(); // create children list on demand
children = createChildrenList(); // create children list on demand
children = createChildrenList(); // create children list on demand
children = createChildrenList(); // create children list on demand
children = createChildrenList(); // create children list on demand