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Remove unnecessary goog.isDefAndNotNull() calls

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This commit is contained in:
Tim Schaub
2015-09-27 12:06:12 -06:00
parent ed3dcd636f
commit b48cabee28
19 changed files with 46 additions and 57 deletions
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31
src/ol/format/esrijsonformat.js
View File

@@ -60,15 +60,15 @@ ol.format.EsriJSON.readGeometry_ = function(object, opt_options) {
var type;
if (goog.isNumber(object.x) && goog.isNumber(object.y)) {
type = ol.geom.GeometryType.POINT;
} else if (goog.isDefAndNotNull(object.points)) {
} else if (object.points) {
type = ol.geom.GeometryType.MULTI_POINT;
} else if (goog.isDefAndNotNull(object.paths)) {
} else if (object.paths) {
if (object.paths.length === 1) {
type = ol.geom.GeometryType.LINE_STRING;
} else {
type = ol.geom.GeometryType.MULTI_LINE_STRING;
}
} else if (goog.isDefAndNotNull(object.rings)) {
} else if (object.rings) {
var layout = ol.format.EsriJSON.getGeometryLayout_(object);
var rings = ol.format.EsriJSON.convertRings_(object.rings, layout);
object = /** @type {EsriJSONGeometry} */(goog.object.clone(object));
@@ -149,13 +149,13 @@ ol.format.EsriJSON.readPointGeometry_ = function(object) {
goog.asserts.assert(goog.isNumber(object.x), 'object.x should be number');
goog.asserts.assert(goog.isNumber(object.y), 'object.y should be number');
var point;
if (goog.isDefAndNotNull(object.m) && goog.isDefAndNotNull(object.z)) {
if (object.m !== undefined && object.z !== undefined) {
point = new ol.geom.Point([object.x, object.y, object.z, object.m],
ol.geom.GeometryLayout.XYZM);
} else if (goog.isDefAndNotNull(object.z)) {
} else if (object.z !== undefined) {
point = new ol.geom.Point([object.x, object.y, object.z],
ol.geom.GeometryLayout.XYZ);
} else if (goog.isDefAndNotNull(object.m)) {
} else if (object.m !== undefined) {
point = new ol.geom.Point([object.x, object.y, object.m],
ol.geom.GeometryLayout.XYM);
} else {
@@ -219,8 +219,7 @@ ol.format.EsriJSON.getGeometryLayout_ = function(object) {
* @return {ol.geom.Geometry} MultiPoint.
*/
ol.format.EsriJSON.readMultiPointGeometry_ = function(object) {
goog.asserts.assert(goog.isDefAndNotNull(object.points),
'object.points should be defined');
goog.asserts.assert(object.points, 'object.points should be defined');
var layout = ol.format.EsriJSON.getGeometryLayout_(object);
return new ol.geom.MultiPoint(object.points, layout);
};
@@ -232,7 +231,7 @@ ol.format.EsriJSON.readMultiPointGeometry_ = function(object) {
* @return {ol.geom.Geometry} MultiPolygon.
*/
ol.format.EsriJSON.readMultiPolygonGeometry_ = function(object) {
goog.asserts.assert(goog.isDefAndNotNull(object.rings));
goog.asserts.assert(object.rings);
goog.asserts.assert(object.rings.length > 1,
'object.rings should have length larger than 1');
var layout = ol.format.EsriJSON.getGeometryLayout_(object);
@@ -248,7 +247,7 @@ ol.format.EsriJSON.readMultiPolygonGeometry_ = function(object) {
* @return {ol.geom.Geometry} Polygon.
*/
ol.format.EsriJSON.readPolygonGeometry_ = function(object) {
goog.asserts.assert(goog.isDefAndNotNull(object.rings));
goog.asserts.assert(object.rings);
var layout = ol.format.EsriJSON.getGeometryLayout_(object);
return new ol.geom.Polygon(object.rings, layout);
};
@@ -483,10 +482,9 @@ ol.format.EsriJSON.prototype.readFeatures;
ol.format.EsriJSON.prototype.readFeatureFromObject = function(
object, opt_options) {
var esriJSONFeature = /** @type {EsriJSONFeature} */ (object);
goog.asserts.assert(goog.isDefAndNotNull(esriJSONFeature.geometry) ||
goog.isDefAndNotNull(esriJSONFeature.compressedGeometry) ||
goog.isDefAndNotNull(esriJSONFeature.attributes),
'geometry, compressedGeometry or attributes should be defined');
goog.asserts.assert(esriJSONFeature.geometry ||
esriJSONFeature.attributes,
'geometry or attributes should be defined');
var geometry = ol.format.EsriJSON.readGeometry_(esriJSONFeature.geometry,
opt_options);
var feature = new ol.Feature();
@@ -516,7 +514,7 @@ ol.format.EsriJSON.prototype.readFeaturesFromObject = function(
object, opt_options) {
var esriJSONObject = /** @type {EsriJSONObject} */ (object);
var options = opt_options ? opt_options : {};
if (goog.isDefAndNotNull(esriJSONObject.features)) {
if (esriJSONObject.features) {
var esriJSONFeatureCollection = /** @type {EsriJSONFeatureCollection} */
(object);
/** @type {Array.<ol.Feature>} */
@@ -573,8 +571,7 @@ ol.format.EsriJSON.prototype.readProjection;
*/
ol.format.EsriJSON.prototype.readProjectionFromObject = function(object) {
var esriJSONObject = /** @type {EsriJSONObject} */ (object);
if (goog.isDefAndNotNull(esriJSONObject.spatialReference) &&
goog.isDefAndNotNull(esriJSONObject.spatialReference.wkid)) {
if (esriJSONObject.spatialReference && esriJSONObject.spatialReference.wkid) {
var crs = esriJSONObject.spatialReference.wkid;
return ol.proj.get('EPSG:' + crs);
} else {

2
src/ol/format/featureformat.js
View File

@@ -67,7 +67,7 @@ ol.format.Feature.prototype.adaptOptions = function(options) {
if (options) {
updatedOptions = {
featureProjection: options.featureProjection,
dataProjection: goog.isDefAndNotNull(options.dataProjection) ?
dataProjection: options.dataProjection ?
options.dataProjection : this.defaultDataProjection,
rightHanded: options.rightHanded
};

2
src/ol/format/geojsonformat.js
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@@ -38,7 +38,7 @@ ol.format.GeoJSON = function(opt_options) {
* @inheritDoc
*/
this.defaultDataProjection = ol.proj.get(
goog.isDefAndNotNull(options.defaultDataProjection) ?
options.defaultDataProjection ?
options.defaultDataProjection : 'EPSG:4326');

5
src/ol/format/gml/gml3format.js
View File

@@ -804,7 +804,7 @@ ol.format.GML3.prototype.writeSurfaceOrPolygon_ =
var context = objectStack[objectStack.length - 1];
goog.asserts.assert(goog.isObject(context), 'context should be an Object');
var srsName = context['srsName'];
if (node.nodeName !== 'PolygonPatch' && goog.isDefAndNotNull(srsName)) {
if (node.nodeName !== 'PolygonPatch' && srsName) {
node.setAttribute('srsName', srsName);
}
if (node.nodeName === 'Polygon' || node.nodeName === 'PolygonPatch') {
@@ -834,8 +834,7 @@ ol.format.GML3.prototype.writeCurveOrLineString_ =
var context = objectStack[objectStack.length - 1];
goog.asserts.assert(goog.isObject(context), 'context should be an Object');
var srsName = context['srsName'];
if (node.nodeName !== 'LineStringSegment' &&
goog.isDefAndNotNull(srsName)) {
if (node.nodeName !== 'LineStringSegment' && srsName) {
node.setAttribute('srsName', srsName);
}
if (node.nodeName === 'LineString' ||

2
src/ol/format/gml/gmlbaseformat.js
View File

@@ -116,7 +116,7 @@ ol.format.GMLBase.prototype.readFeaturesInternal = function(node, objectStack) {
var featureType = context['featureType'];
var featureNS = context['featureNS'];
var i, ii, prefix = 'p', defaultPrefix = 'p0';
if (!featureType && goog.isDefAndNotNull(node.childNodes)) {
if (!featureType && node.childNodes) {
featureType = [], featureNS = {};
for (i = 0, ii = node.childNodes.length; i < ii; ++i) {
var child = node.childNodes[i];

13
src/ol/format/kmlformat.js
View File

@@ -394,7 +394,7 @@ ol.format.KML.readFlatCoordinates_ = function(node) {
*/
ol.format.KML.readStyleUrl_ = function(node) {
var s = goog.string.trim(ol.xml.getAllTextContent(node, false));
if (goog.isDefAndNotNull(node.baseURI)) {
if (node.baseURI) {
return goog.Uri.resolve(node.baseURI, s).toString();
} else {
return s;
@@ -410,7 +410,7 @@ ol.format.KML.readStyleUrl_ = function(node) {
*/
ol.format.KML.readURI_ = function(node) {
var s = ol.xml.getAllTextContent(node, false);
if (goog.isDefAndNotNull(node.baseURI)) {
if (node.baseURI) {
return goog.Uri.resolve(node.baseURI, goog.string.trim(s)).toString();
} else {
return goog.string.trim(s);
@@ -980,8 +980,7 @@ ol.format.KML.readPolygon_ = function(node, objectStack) {
var flatLinearRings = ol.xml.pushParseAndPop(
/** @type {Array.<Array.<number>>} */ ([null]),
ol.format.KML.FLAT_LINEAR_RINGS_PARSERS_, node, objectStack);
if (goog.isDefAndNotNull(flatLinearRings) &&
!goog.isNull(flatLinearRings[0])) {
if (flatLinearRings && !goog.isNull(flatLinearRings[0])) {
var polygon = new ol.geom.Polygon(null);
var flatCoordinates = flatLinearRings[0];
var ends = [flatCoordinates.length];
@@ -1721,7 +1720,7 @@ ol.format.KML.prototype.readSharedStyle_ = function(node, objectStack) {
var style = ol.format.KML.readStyle_(node, objectStack);
if (style) {
var styleUri;
if (goog.isDefAndNotNull(node.baseURI)) {
if (node.baseURI) {
styleUri = goog.Uri.resolve(node.baseURI, '#' + id).toString();
} else {
styleUri = '#' + id;
@@ -1751,7 +1750,7 @@ ol.format.KML.prototype.readSharedStyleMap_ = function(node, objectStack) {
return;
}
var styleUri;
if (goog.isDefAndNotNull(node.baseURI)) {
if (node.baseURI) {
styleUri = goog.Uri.resolve(node.baseURI, '#' + id).toString();
} else {
styleUri = '#' + id;
@@ -2267,7 +2266,7 @@ ol.format.KML.writePlacemark_ = function(node, feature, objectStack) {
var /** @type {ol.xml.NodeStackItem} */ context = {node: node};
// set id
if (goog.isDefAndNotNull(feature.getId())) {
if (feature.getId()) {
node.setAttribute('id', feature.getId());
}

2
src/ol/format/topojsonformat.js
View File

@@ -34,7 +34,7 @@ ol.format.TopoJSON = function(opt_options) {
* @inheritDoc
*/
this.defaultDataProjection = ol.proj.get(
goog.isDefAndNotNull(options.defaultDataProjection) ?
options.defaultDataProjection ?
options.defaultDataProjection : 'EPSG:4326');
};

6
src/ol/format/wfsformat.js
View File

@@ -475,7 +475,7 @@ ol.format.WFS.writeProperty_ = function(node, pair, objectStack) {
var name = ol.xml.createElementNS('http://www.opengis.net/wfs', 'Name');
node.appendChild(name);
ol.format.XSD.writeStringTextNode(name, pair.name);
if (goog.isDefAndNotNull(pair.value)) {
if (pair.value !== undefined && pair.value !== null) {
var value = ol.xml.createElementNS('http://www.opengis.net/wfs', 'Value');
node.appendChild(value);
if (pair.value instanceof ol.geom.Geometry) {
@@ -768,8 +768,8 @@ ol.format.WFS.prototype.readProjectionFromNode = function(node) {
goog.asserts.assert(node.localName == 'FeatureCollection',
'localName should be FeatureCollection');
if (goog.isDefAndNotNull(node.firstElementChild) &&
goog.isDefAndNotNull(node.firstElementChild.firstElementChild)) {
if (node.firstElementChild &&
node.firstElementChild.firstElementChild) {
node = node.firstElementChild.firstElementChild;
for (var n = node.firstElementChild; !goog.isNull(n);
n = n.nextElementSibling) {