Created by Jerry Wang on Jun 20, 2014

xml 源文件source code 如下：

<?xml version="1.0"?> <grid gridtype="16Column2Panel" rows="2 " cols="16 " width="100%"><gridcell col="1" row="1" colspan="8"><header id="FA163EEF573D1ED3BDD89BC23ABF16C8" textid="FA163EEF573D1ED3BDD89BC23ABF16C8"/></gridcell><gridcell col="1" row="2" colspan="3"><label for="//ROLE/VALUE"/></gridcell><gridcell col="4" row="2" colspan="5"><picklist id="//ROLE/VALUE" table="//ROLE/VALUE" selection="//ROLE/VALUE" mandatory="" disabled=""/></gridcell> </grid> REPORT ztool_xml_parse. DATA: lv_xstring TYPE xstring. DATA: lv_xml TYPE string. DATA: lv_conv_out TYPE REF TO cl_abap_conv_out_ce. DATA: lv_reader TYPE REF TO if_sxml_reader. DATA: lv_node TYPE REF TO if_sxml_node. DATA: lv_open_node TYPE REF TO if_sxml_open_element. DATA: lv_close_node TYPE REF TO if_sxml_close_element. DATA: lv_value_node TYPE REF TO if_sxml_value. DATA: lv_value TYPE string. lv_conv_out = cl_abap_conv_out_ce=>create( ). lv_xml = zcl_jerry_tool=>get_file_content_by_path( '\\TSHomeServer\TSHome$\i042416\Desktop\lv_xml.xml' ). lv_conv_out->write( EXPORTING data = lv_xml ). lv_xstring = lv_conv_out->get_buffer( ). lv_reader = cl_sxml_string_reader=>create( lv_xstring ). lv_node = lv_reader->read_next_node( ). ASSERT lv_node IS NOT INITIAL. WHILE lv_reader->node_type <> if_sxml_node=>co_nt_final.CASE lv_reader->node_type.WHEN if_sxml_node=>co_nt_element_open.lv_open_node ?= lv_node.WRITE: / 'OpenNode: ' , lv_open_node->qname-name COLOR COL_NEGATIVE.DATA(attrs) = lv_open_node->get_attributes( ).LOOP AT attrs ASSIGNING FIELD-SYMBOL(<attr>).WRITE: / 'Attribute: ' , <attr>->qname-name COLOR COL_TOTAL, ' Value: ' , <attr>->get_value( ) COLOR COL_GROUP.ENDLOOP.WHEN if_sxml_node=>co_nt_element_close.lv_close_node ?= lv_node.WRITE: / 'CloseNode: ', lv_close_node->qname-name COLOR COL_NEGATIVE.WHEN if_sxml_node=>co_nt_value.lv_value_node ?= lv_node.lv_value = lv_value_node->get_value( ).WRITE: / 'ValueNode: ', lv_value COLOR COL_POSITIVE.WHEN if_sxml_node=>co_nt_attribute.ENDCASE.lv_node = lv_reader->read_next_node( ). ENDWHILE.

解析結果:

總結

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