{% from "constant_definition.tmpl" import constant_def %}
{% from "enum_definition.tmpl" import enum_def %}
-{%- macro array_expected_length(kind) -%}
-{%- if kind|is_fixed_array_kind -%}
-{{kind.length}}
-{%- else -%}
-org.chromium.mojo.bindings.BindingsHelper.UNSPECIFIED_ARRAY_LENGTH
-{%- endif -%}
+{%- macro inequality(kind, v1, v2) -%}
+{%- if kind|is_reference_kind -%}
+{%- if kind|is_array_kind -%}
+{%- if kind.kind|is_reference_kind -%}
+!java.util.Arrays.deepEquals({{v1}}, {{v2}})
+{%- else -%}
+!java.util.Arrays.equals({{v1}}, {{v2}})
+{%- endif -%}
+{%- else -%}
+!org.chromium.mojo.bindings.BindingsHelper.equals({{v1}}, {{v2}})
+{%- endif -%}
+{%- else -%}
+{{v1}} != {{v2}}
+{%- endif -%}
{%- endmacro -%}
-{% macro encode(variable, kind, offset, bit, level=0) %}
+{%- macro hash(kind, v) -%}
+{%- if kind|is_array_kind -%}
+{%- if kind.kind|is_reference_kind -%}
+java.util.Arrays.deepHashCode({{v}})
+{%- else -%}
+java.util.Arrays.hashCode({{v}})
+{%- endif -%}
+{%- else -%}
+org.chromium.mojo.bindings.BindingsHelper.hashCode({{v}})
+{%- endif -%}
+{%- endmacro -%}
+
+{% macro encode(variable, kind, offset, bit, level=0, check_for_null=True) %}
{% if kind|is_pointer_array_kind %}
{% set sub_kind = kind.kind %}
+{% if check_for_null %}
if ({{variable}} == null) {
encoder{{level}}.encodeNullPointer({{offset}}, {{kind|is_nullable_kind|java_true_false}});
} else {
- org.chromium.mojo.bindings.Encoder encoder{{level + 1}} = encoder{{level}}.encodePointerArray({{variable}}.length, {{offset}}, {{array_expected_length(kind)}});
+{% else %}
+{
+{% endif %}
+ org.chromium.mojo.bindings.Encoder encoder{{level + 1}} = encoder{{level}}.encodePointerArray({{variable}}.length, {{offset}}, {{kind|array_expected_length}});
for (int i{{level}} = 0; i{{level}} < {{variable}}.length; ++i{{level}}) {
{{encode(variable~'[i'~level~']', sub_kind, 'DataHeader.HEADER_SIZE + org.chromium.mojo.bindings.BindingsHelper.POINTER_SIZE * i'~level, 0, level+1)|indent(8)}}
}
}
+{% elif kind|is_map_kind %}
+if ({{variable}} == null) {
+ encoder{{level}}.encodeNullPointer({{offset}}, {{kind|is_nullable_kind|java_true_false}});
+} else {
+ org.chromium.mojo.bindings.Encoder encoder{{level + 1}} = encoder{{level}}.encoderForMap({{offset}});
+ int size{{level}} = {{variable}}.size();
+ {{kind.key_kind|java_type}}[] keys{{level}} = {{kind.key_kind|array|new_array('size'~level)}};
+ {{kind.value_kind|java_type}}[] values{{level}} = {{kind.value_kind|array|new_array('size'~level)}};
+ int index{{level}} = 0;
+ for (java.util.Map.Entry<{{kind.key_kind|java_type(true)}}, {{kind.value_kind|java_type(true)}}> entry{{level}} : {{variable}}.entrySet()) {
+ keys{{level}}[index{{level}}] = entry{{level}}.getKey();
+ values{{level}}[index{{level}}] = entry{{level}}.getValue();
+ ++index{{level}};
+ }
+ {{encode('keys'~level, kind.key_kind|array, 'DataHeader.HEADER_SIZE', 0, level+1, False)|indent(4)}}
+ {{encode('values'~level, kind.value_kind|array, 'DataHeader.HEADER_SIZE + org.chromium.mojo.bindings.BindingsHelper.POINTER_SIZE', 0, level+1, False)|indent(4)}}
+}
{% else %}
encoder{{level}}.{{kind|encode_method(variable, offset, bit)}};
{% endif %}
{% endmacro %}
{% macro decode(variable, kind, offset, bit, level=0) %}
-{% if kind|is_struct_kind or kind|is_pointer_array_kind %}
+{% if kind|is_struct_kind or kind|is_pointer_array_kind or kind|is_map_kind %}
org.chromium.mojo.bindings.Decoder decoder{{level+1}} = decoder{{level}}.readPointer({{offset}}, {{kind|is_nullable_kind|java_true_false}});
{% if kind|is_struct_kind %}
{{variable}} = {{kind|java_type}}.decode(decoder{{level+1}});
-{% else %}{# kind|is_pointer_array_kind #}
+{% else %}{# kind|is_pointer_array_kind or is_map_kind #}
+{% if kind|is_nullable_kind %}
if (decoder{{level+1}} == null) {
{{variable}} = null;
} else {
- DataHeader si{{level+1}} = decoder{{level+1}}.readDataHeaderForPointerArray({{array_expected_length(kind)}});
+{% else %}
+{
+{% endif %}
+{% if kind|is_map_kind %}
+ decoder{{level+1}}.readDataHeaderForMap();
+ {{kind.key_kind|java_type}}[] keys{{level}};
+ {{kind.value_kind|java_type}}[] values{{level}};
+ {
+ {{decode('keys'~level, kind.key_kind|array, 'DataHeader.HEADER_SIZE', 0, level+1)|indent(8)}}
+ }
+ {
+ {{decode('values'~level, kind.value_kind|array('keys'~level~'.length'), 'DataHeader.HEADER_SIZE + org.chromium.mojo.bindings.BindingsHelper.POINTER_SIZE', 0, level+1)|indent(8)}}
+ }
+ {{variable}} = new java.util.HashMap<{{kind.key_kind|java_type(true)}}, {{kind.value_kind|java_type(true)}}>();
+ for (int index{{level}} = 0; index{{level}} < keys{{level}}.length; ++index{{level}}) {
+ {{variable}}.put(keys{{level}}[index{{level}}], values{{level}}[index{{level}}]);
+ }
+{% else %}
+ DataHeader si{{level+1}} = decoder{{level+1}}.readDataHeaderForPointerArray({{kind|array_expected_length}});
{{variable}} = {{kind|new_array('si'~(level+1)~'.numFields')}};
for (int i{{level+1}} = 0; i{{level+1}} < si{{level+1}}.numFields; ++i{{level+1}}) {
{{decode(variable~'[i'~(level+1)~']', kind.kind, 'DataHeader.HEADER_SIZE + org.chromium.mojo.bindings.BindingsHelper.POINTER_SIZE * i'~(level+1), 0, level+1)|indent(8)}}
}
+{% endif %}
}
{% endif %}
{% else %}
{% endfor %}
{% endfor %}
}
+
+ /**
+ * @see Object#equals(Object)
+ */
+ @Override
+ public boolean equals(Object object) {
+ if (object == this)
+ return true;
+ if (object == null)
+ return false;
+ if (getClass() != object.getClass())
+ return false;
+{% if struct.fields|length %}
+ {{struct|name}} other = ({{struct|name}}) object;
+{% for field in struct.fields %}
+ if ({{inequality(field.kind, field|name, 'other.'~field|name)}})
+ return false;
+{% endfor %}
+{% endif %}
+ return true;
+ }
+
+ /**
+ * @see Object#hashCode()
+ */
+ @Override
+ public int hashCode() {
+ final int prime = 31;
+ int result = prime + getClass().hashCode();
+{% for field in struct.fields %}
+ result = prime * result + {{hash(field.kind, field|name)}};
+{% endfor %}
+ return result;
+ }
}
{% endmacro %}
projects / platform / framework / web / crosswalk.git / blobdiff