Merge pull request #67 from SFAfreshman/dev-tips

public/dicts/java-arraylist.json

@@ -0,0 +1,152 @@
+[
+    {
+        "name": "add()",
+        "trans": [
+            "add():将元素插入到指定位置的 arraylist 中"
+        ]
+    },
+    {
+        "name": "addAll()",
+        "trans": [
+            "addAll():添加集合中的所有元素到 arraylist 中"
+        ]
+    },
+    {
+        "name": "clear()",
+        "trans": [
+            "clear():删除 arraylist 中的所有元素"
+        ]
+    },
+    {
+        "name": "clone()",
+        "trans": [
+            "clone():复制一份 arraylist"
+        ]
+    },
+    {
+        "name": "contains()",
+        "trans": [
+            "contains():判断元素是否在 arraylist"
+        ]
+    },
+    {
+        "name": "get()",
+        "trans": [
+            "get():通过索引值获取 arraylist 中的元素"
+        ]
+    },
+    {
+        "name": "indexOf()",
+        "trans": [
+            "indexOf():返回 arraylist 中元素的索引值"
+        ]
+    },
+    {
+        "name": "removeAll()",
+        "trans": [
+            "removeAll():删除存在于指定集合中的 arraylist 里的所有元素"
+        ]
+    },
+    {
+        "name": "remove()",
+        "trans": [
+            "remove():删除 arraylist 里的单个元素"
+        ]
+    },
+    {
+        "name": "size()",
+        "trans": [
+            "size():返回 arraylist 里元素数量"
+        ]
+    },
+    {
+        "name": "isEmpty()",
+        "trans": [
+            "isEmpty():判断 arraylist 是否为空"
+        ]
+    },
+    {
+        "name": "subList()",
+        "trans": [
+            "subList():截取部分 arraylist 的元素"
+        ]
+    },
+    {
+        "name": "set()",
+        "trans": [
+            "set():替换 arraylist 中指定索引的元素"
+        ]
+    },
+    {
+        "name": "sort()",
+        "trans": [
+            "sort():对 arraylist 元素进行排序"
+        ]
+    },
+    {
+        "name": "toArray()",
+        "trans": [
+            "toArray():将 arraylist 转换为数组"
+        ]
+    },
+    {
+        "name": "toString()",
+        "trans": [
+            "toString():将 arraylist 转换为字符串"
+        ]
+    },
+    {
+        "name": "ensureCapacity()",
+        "trans": [
+            "ensureCapacity():设置指定容量大小的 arraylist"
+        ]
+    },
+    {
+        "name": "lastIndexOf()",
+        "trans": [
+            "lastIndexOf():返回指定元素在 arraylist 中最后一次出现的位置"
+        ]
+    },
+    {
+        "name": "retainAll()",
+        "trans": [
+            "retainAll():保留 arraylist 中在指定集合中也存在的那些元素"
+        ]
+    },
+    {
+        "name": "containsAll()",
+        "trans": [
+            "containsAll():查看 arraylist 是否包含指定集合中的所有元素"
+        ]
+    },
+    {
+        "name": "trimToSize()",
+        "trans": [
+            "trimToSize():将 arraylist 中的容量调整为数组中的元素个数"
+        ]
+    },
+    {
+        "name": "removeRange()",
+        "trans": [
+            "removeRange():删除 arraylist 中指定索引之间存在的元素"
+        ]
+    },
+    {
+        "name": "replaceAll()",
+        "trans": [
+            "replaceAll():将给定的操作内容替换掉数组中每一个元素"
+        ]
+    },
+    {
+        "name": "removeIf()",
+        "trans": [
+            "removeIf():删除所有满足特定条件的 arraylist 元素"
+        ]
+    },
+    {
+        "name": "forEach()",
+        "trans": [
+            "forEach():遍历 arraylist 中每一个元素并执行特定操作"
+        ]
+    }
+]

public/dicts/java-character.json

@@ -0,0 +1,50 @@
+[
+    {
+        "name": "isLetter()",
+        "trans": [
+            "isLetter():是否是一个字母"
+        ]
+    },
+    {
+        "name": "isDigit()",
+        "trans": [
+            "isDigit():是否是一个数字字符"
+        ]
+    },
+    {
+        "name": "isWhitespace()",
+        "trans": [
+            "isWhitespace():是否是一个空白字符"
+        ]
+    },
+    {
+        "name": "isUpperCase()",
+        "trans": [
+            "isUpperCase():是否是大写字母"
+        ]
+    },
+    {
+        "name": "isLowerCase()",
+        "trans": [
+            "isLowerCase():是否是小写字母"
+        ]
+    },
+    {
+        "name": "toUpperCase()",
+        "trans": [
+            "toUpperCase():指定字母的大写形式"
+        ]
+    },
+    {
+        "name": "toLowerCase()",
+        "trans": [
+            "toLowerCase():指定字母的小写形式"
+        ]
+    },
+    {
+        "name": "toString()",
+        "trans": [
+            "toString():返回字符的字符串形式，字符串的长度仅为1"
+        ]
+    }
+]

public/dicts/java-hashmap.json

@@ -0,0 +1,134 @@
+[
+    {
+        "name": "clear()",
+        "trans": [
+            "clear():删除 hashMap 中的所有键值对"
+        ]
+    },
+    {
+        "name": "clone()",
+        "trans": [
+            "clone():复制一份 hashMap"
+        ]
+    },
+    {
+        "name": "isEmpty()",
+        "trans": [
+            "isEmpty():判断 hashMap 是否为空"
+        ]
+    },
+    {
+        "name": "size()",
+        "trans": [
+            "size():计算 hashMap 中键值对的数量"
+        ]
+    },
+    {
+        "name": "put()",
+        "trans": [
+            "put():将键值对添加到 hashMap 中"
+        ]
+    },
+    {
+        "name": "putAll()",
+        "trans": [
+            "putAll():将所有键值对添加到 hashMap 中"
+        ]
+    },
+    {
+        "name": "putIfAbsent()",
+        "trans": [
+            "putIfAbsent():如果 hashMap 中不存在指定的键，则将指定的键值对插入到 hashMap 中。"
+        ]
+    },
+    {
+        "name": "remove()",
+        "trans": [
+            "remove():删除 hashMap 中指定键 key 的映射关系"
+        ]
+    },
+    {
+        "name": "containsKey()",
+        "trans": [
+            "containsKey():检查 hashMap 中是否存在指定的 key 对应的映射关系。"
+        ]
+    },
+    {
+        "name": "containsValue()",
+        "trans": [
+            "containsValue():检查 hashMap 中是否存在指定的 value 对应的映射关系。"
+        ]
+    },
+    {
+        "name": "replace()",
+        "trans": [
+            "replace():替换 hashMap 中是指定的 key 对应的 value。"
+        ]
+    },
+    {
+        "name": "replaceAll()",
+        "trans": [
+            "replaceAll():将 hashMap 中的所有映射关系替换成给定的函数所执行的结果。"
+        ]
+    },
+    {
+        "name": "get()",
+        "trans": [
+            "get():获取指定 key 对应对 value"
+        ]
+    },
+    {
+        "name": "getOrDefault()",
+        "trans": [
+            "getOrDefault():获取指定 key 对应对 value，如果找不到 key ，则返回设置的默认值"
+        ]
+    },
+    {
+        "name": "forEach()",
+        "trans": [
+            "forEach():对 hashMap 中的每个映射执行指定的操作。"
+        ]
+    },
+    {
+        "name": "entrySet()",
+        "trans": [
+            "entrySet():返回 hashMap 中所有映射项的集合集合视图。"
+        ]
+    },
+    {
+        "name": "keySet()",
+        "trans": [
+            "keySet():返回 hashMap 中所有 key 组成的集合视图。"
+        ]
+    },
+    {
+        "name": "values()",
+        "trans": [
+            "values():返回 hashMap 中存在的所有 value 值。"
+        ]
+    },
+    {
+        "name": "merge()",
+        "trans": [
+            "merge():添加键值对到 hashMap 中"
+        ]
+    },
+    {
+        "name": "compute()",
+        "trans": [
+            "compute():对 hashMap 中指定 key 的值进行重新计算"
+        ]
+    },
+    {
+        "name": "computeIfAbsent()",
+        "trans": [
+            "computeIfAbsent():对 hashMap 中指定 key 的值进行重新计算，如果不存在这个 key，则添加到 hasMap 中"
+        ]
+    },
+    {
+        "name": "computeIfPresent()",
+        "trans": [
+            "computeIfPresent():对 hashMap 中指定 key 的值进行重新计算，前提是该 key 存在于 hashMap 中。"
+        ]
+    }
+]