import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class Example {
public static void main(String[] args) {
final String regex = "(?P<key>\\w+) = (?P<val>[^\\\\]+)";
final String string = "{\"global_quality\": \"[general]\\\n"
+ "version = 4\\\n"
+ "name = Benchy Jonas\\\n"
+ "definition = fdmprinter\\\n"
+ "\\\n"
+ "[metadata]\\\n"
+ "setting_version = 6\\\n"
+ "type = quality_changes\\\n"
+ "quality_type = normal\\\n"
+ "\\\n"
+ "[values]\\\n"
+ "acceleration_enabled = True\\\n"
+ "adhesion_type = skirt\\\n"
+ "bridge_settings_enabled = True\\\n"
+ "jerk_enabled = False\\\n"
+ "layer_height = 0.2\\\n"
+ "layer_height_0 = 0.2\\\n"
+ "magic_spiralize = False\\\n"
+ "material_bed_temperature = 50\\\n"
+ "material_bed_temperature_layer_0 = 50\\\n"
+ "retraction_combing = infill\\\n"
+ "speed_slowdown_layers = 1\\\n"
+ "support_enable = True\\\n"
+ "support_type = buildplate\\\n"
+ "travel_retract_before_outer_wall = True\\\n"
+ "\\\n"
+ "\", \"extruder_quality\": [\"[general]\\\n"
+ "version = 4\\\n"
+ "name = Benchy Jonas\\\n"
+ "definition = fdmprinter\\\n"
+ "\\\n"
+ "[metadata]\\\n"
+ "setting_version = 6\\\n"
+ "type = quality_changes\\\n"
+ "quality_type = normal\\\n"
+ "position = 0\\\n"
+ "\\\n"
+ "[values]\\\n"
+ "acceleration_infill = 1000\\\n"
+ "acceleration_print = 500\\\n"
+ "acceleration_roofing = 750\\\n"
+ "acceleration_topbottom = 1000\\\n"
+ "acceleration_travel = 1500\\\n"
+ "acceleration_wall_0 = 500\\\n"
+ "acceleration_wall_x = 750\\\n"
+ "alternate_extra_perimeter = False\\\n"
+ "bottom_layers = =999999 if infill_sparse_density == 100 else math.ceil(round(bottom_thickness / resolveOrValue('layer_height'), 4))\\\n"
+ "bottom_skin_preshrink = 1.4\\\n"
+ "bottom_thickness = 1.2\\\n"
+ "bridge_fan_speed = 75\\\n"
+ "bridge_fan_speed_2 = 25\\\n"
+ "bridge_fan_speed_3 = 33\\\n"
+ "brim_line_count = 2\\\n"
+ "brim_outside_only = False\\\n"
+ "coasting_enable = False\\\n"
+ "coasting_speed = 100\\\n"
+ "coasting_volume = 0.02\\\n"
+ "cool_fan_full_layer = 5\\\n"
+ "cool_fan_speed = 75\\\n"
+ "cool_fan_speed_max = =cool_fan_speed\\\n"
+ "cool_min_layer_time = 5\\\n"
+ "cool_min_layer_time_fan_speed_max = 20\\\n"
+ "cool_min_speed = 20\\\n"
+ "default_material_print_temperature = 230\\\n"
+ "fill_outline_gaps = False\\\n"
+ "gradual_infill_step_height = 2\\\n"
+ "gradual_infill_steps = 0\\\n"
+ "gradual_support_infill_step_height = 3\\\n"
+ "gradual_support_infill_steps = 1\\\n"
+ "infill_before_walls = False\\\n"
+ "infill_enable_travel_optimization = True\\\n"
+ "infill_line_distance = =0 if infill_sparse_density == 0 else (infill_line_width * 100) / infill_sparse_density * (2 if infill_pattern == 'grid' else (3 if infill_pattern == 'triangles' or infill_pattern == 'trihexagon' or infill_pattern == 'cubic' or infill_pattern == 'cubicsubdiv' else (2 if infill_pattern == 'tetrahedral' or infill_pattern == 'quarter_cubic' else (1 if infill_pattern == 'cross' or infill_pattern == 'cross_3d' else 1))))\\\n"
+ "infill_line_width = 0.5\\\n"
+ "infill_overlap = 5\\\n"
+ "infill_pattern = gyroid\\\n"
+ "infill_sparse_density = 7\\\n"
+ "infill_support_angle = 75\\\n"
+ "infill_support_enabled = False\\\n"
+ "ironing_flow = 8\\\n"
+ "ironing_inset = 0.25\\\n"
+ "ironing_line_spacing = 0.2\\\n"
+ "jerk_infill = 20\\\n"
+ "jerk_layer_0 = 7\\\n"
+ "jerk_print = 7\\\n"
+ "jerk_roofing = 10\\\n"
+ "jerk_support_infill = 20\\\n"
+ "jerk_support_interface = 20\\\n"
+ "jerk_topbottom = 20\\\n"
+ "jerk_travel = 20\\\n"
+ "jerk_travel_layer_0 = 7\\\n"
+ "jerk_wall_0 = 8\\\n"
+ "jerk_wall_x = 15\\\n"
+ "line_width = =machine_nozzle_size\\\n"
+ "material_diameter = 1.75\\\n"
+ "material_final_print_temperature = =max(-273.15, material_print_temperature - 15)\\\n"
+ "material_flow = 99\\\n"
+ "material_initial_print_temperature = =max(-273.15, material_print_temperature - 10)\\\n"
+ "material_print_temperature = 230\\\n"
+ "material_print_temperature_layer_0 = 230\\\n"
+ "min_infill_area = 10\\\n"
+ "optimize_wall_printing_order = True\\\n"
+ "retract_at_layer_change = False\\\n"
+ "retraction_amount = 0.8\\\n"
+ "retraction_count_max = 100\\\n"
+ "retraction_extra_prime_amount = 0\\\n"
+ "retraction_extrusion_window = =retraction_amount\\\n"
+ "retraction_hop = 0.2\\\n"
+ "retraction_hop_enabled = True\\\n"
+ "retraction_hop_only_when_collides = True\\\n"
+ "retraction_min_travel = 1\\\n"
+ "retraction_prime_speed = 25\\\n"
+ "retraction_retract_speed = 25\\\n"
+ "retraction_speed = 70\\\n"
+ "roofing_layer_count = 0\\\n"
+ "roofing_pattern = concentric\\\n"
+ "skin_no_small_gaps_heuristic = False\\\n"
+ "skin_overlap = =5 if top_bottom_pattern != 'concentric' else 0\\\n"
+ "skirt_brim_line_width = =line_width\\\n"
+ "skirt_brim_minimal_length = 175\\\n"
+ "skirt_brim_speed = 20\\\n"
+ "skirt_gap = 5\\\n"
+ "skirt_line_count = 3\\\n"
+ "speed_equalize_flow_enabled = False\\\n"
+ "speed_equalize_flow_max = 60\\\n"
+ "speed_infill = 50\\\n"
+ "speed_ironing = 60\\\n"
+ "speed_layer_0 = 20\\\n"
+ "speed_print = 50\\\n"
+ "speed_roofing = 50\\\n"
+ "speed_support = 50\\\n"
+ "speed_support_infill = 60\\\n"
+ "speed_support_interface = 50\\\n"
+ "speed_topbottom = 50\\\n"
+ "speed_travel = 175\\\n"
+ "speed_wall = =speed_print / 2\\\n"
+ "speed_wall_0 = 25\\\n"
+ "speed_wall_x = =speed_wall * 2\\\n"
+ "support_angle = 67\\\n"
+ "support_infill_rate = 10\\\n"
+ "support_infill_sparse_thickness = =resolveOrValue('layer_height')\\\n"
+ "support_interface_density = 50\\\n"
+ "support_interface_enable = True\\\n"
+ "support_interface_pattern = lines\\\n"
+ "support_interface_skip_height = 0.2\\\n"
+ "support_line_width = 0.5\\\\nsupport_minimal_diameter = 2\\\n"
+ "support_offset = 0.4\\\n"
+ "support_pattern = zigzag\\\n"
+ "support_roof_height = 1\\\n"
+ "support_top_distance = =extruderValue(support_roof_extruder_nr if support_roof_enable else support_infill_extruder_nr, 'support_z_distance')\\\n"
+ "support_tower_diameter = 5\\\n"
+ "support_tower_roof_angle = 30\\\n"
+ "support_use_towers = True\\\n"
+ "support_wall_count = 1\\\n"
+ "support_xy_distance = 0.6\\\n"
+ "support_xy_distance_overhang = 0.5\\\n"
+ "support_xy_overrides_z = xy_overrides_z\\\n"
+ "support_z_distance = 0.2\\\n"
+ "top_bottom_pattern = lines\\\n"
+ "top_bottom_pattern_0 = lines\\\n"
+ "top_bottom_thickness = 1.6\\\n"
+ "top_layers = =0 if infill_sparse_density == 100 else math.ceil(round(top_thickness / resolveOrValue('layer_height'), 4))\\\n"
+ "top_skin_preshrink = 1.2\\\n"
+ "top_thickness = 1.6\\\\ntravel_avoid_other_parts = False\\\n"
+ "travel_avoid_supports = True\\\n"
+ "travel_compensate_overlapping_walls_0_enabled = =travel_compensate_overlapping_walls_enabled\\\n"
+ "travel_compensate_overlapping_walls_enabled = False\\\n"
+ "travel_compensate_overlapping_walls_x_enabled = =travel_compensate_overlapping_walls_enabled\\\n"
+ "wall_0_wipe_dist = =machine_nozzle_size / 2\\\n"
+ "wall_line_count = 3\\\n"
+ "wall_line_width_0 = 0.4\\\n"
+ "wall_line_width_x = =wall_line_width\\\n"
+ "wall_thickness = 2\\\n"
+ "xy_offset_layer_0 = -0.05\\\n"
+ "z_seam_corner = z_seam_corner_inner\\\n"
+ "z_seam_relative = True\\\n"
+ "z_seam_type = back\\\n"
+ "z_seam_x = -250\\\n"
+ "z_seam_y = -30\\\n"
+ "\\\n"
+ "\"]}\n\n";
final Pattern pattern = Pattern.compile(regex, Pattern.MULTILINE);
final Matcher matcher = pattern.matcher(string);
while (matcher.find()) {
System.out.println("Full match: " + matcher.group(0));
for (int i = 1; i <= matcher.groupCount(); i++) {
System.out.println("Group " + i + ": " + matcher.group(i));
}
}
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Java, please visit: https://docs.oracle.com/javase/7/docs/api/java/util/regex/Pattern.html